Heart rate variability (English Wikipedia)

Goss CF, Miller EB (August 2013). "Dynamic Metrics of Heart Rate Variability". arXiv:1308.6018 [q-bio.QM].
Bailly F, Longo G, Montevil M (September 2011). "A 2-dimensional geometry for biological time". Progress in Biophysics and Molecular Biology. 106 (3): 474–484. arXiv:1004.4186. doi:10.1016/j.pbiomolbio.2011.02.001. PMID 21316386. S2CID 2503067.
Miller EB, Goss CF (January 2014). "An Exploration of Physiological Responses to the Native American Flute". arXiv:1401.6004 [q-bio.QM].

brainandheart.at (Global: low place; English: low place)

Parameter aus dem Lorenz-Plot Parameters from the Lorenz-Plot brain & heart, "Parameter der Herzratenvariabilität" (Parameters of HRV), by Dr. Egon Winter, Austria. Accessed 2016-11-20. In German.

doi.org (Global: 2^nd place; English: 2^nd place)

Johnston BW, Barrett-Jolley R, Welters ID (2020). "Heart rate variability: Measurement and emerging use in critical care medicine". Journal of the Intensive Care Society. 21 (2): 48–157. doi:10.1177/1751143719853744. PMC 7238479. PMID 32489411.
Task Force of the European Society of Cardiology the North American Society of Pacing (1996-03-01). "Heart Rate Variability: Standards of Measurement, Physiological Interpretation, and Clinical Use". Circulation. 93 (5): 1043–1065. doi:10.1161/01.CIR.93.5.1043.
Brüser C, Stadlthanner K, de Waele S, Leonhardt S (September 2011). "Adaptive beat-to-beat heart rate estimation in ballistocardiograms". IEEE Transactions on Information Technology in Biomedicine. 15 (5): 778–786. Bibcode:2011ITITB..15..778B. doi:10.1109/TITB.2011.2128337. PMID 21421447. S2CID 10126030.
Schäfer A, Vagedes J (June 1813). "How accurate is pulse rate variability as an estimate of heart rate variability? A review on studies comparing photoplethysmographic technology with an electrocardiogram". International Journal of Cardiology. 166 (1): 15–29. doi:10.1016/j.ijcard.2012.03.119. PMID 22809539.
Lam E, Aratia S, Wang J, Tung J (2020-11-03). "Measuring Heart Rate Variability in Free-Living Conditions Using Consumer-Grade Photoplethysmography: Validation Study". JMIR Biomedical Engineering. 5 (1) e17355. doi:10.2196/17355. ISSN 2561-3278. S2CID 226305881.
Billman GE (2013). "The LF/HF ratio does not accurately measure cardiac sympatho-vagal balance". Frontiers in Physiology. 4: 26. doi:10.3389/fphys.2013.00026. PMC 3576706. PMID 23431279.
Cooper HE, Clutton-Brock TM, Parkes MJ (2004). "Contribution of the respiratory rhythm to sinus arrhythmia in normal unanesthetized subjects during positive-pressure mechanical hyperventilation". American Journal of Physiology. 288 (1): H402-411. doi:10.1152/ajpheart.00504.2003. PMID 12958033.
Bigger JT, Fleiss JL, Steinman RC, Rolnitzky LM, Kleiger RE, Rottman JN (January 1992). "Frequency domain measures of heart period variability and mortality after myocardial infarction". Circulation. 85 (1): 164–171. doi:10.1161/01.CIR.85.1.164. PMID 1728446.
Kleiger RE, Miller JP, Bigger JT, Moss AJ (February 1987). "Decreased heart rate variability and its association with increased mortality after acute myocardial infarction". The American Journal of Cardiology. 59 (4): 256–262. doi:10.1016/0002-9149(87)90795-8. PMID 3812275.
de Geus EJ, Gianaros PJ, Brindle RC, Jennings JR, Berntson GG (February 2019). "Should heart rate variability be "corrected" for heart rate? Biological, quantitative, and interpretive considerations". Psychophysiology. 56 (2) e13287. doi:10.1111/psyp.13287. PMC 6378407. PMID 30357862.
Escorihuela RM, Capdevila L, Castro JR, Zaragozà MC, Maurel S, Alegre J, Castro-Marrero J (January 2020). "Reduced heart rate variability predicts fatigue severity in individuals with chronic fatigue syndrome/myalgic encephalomyelitis". Journal of Translational Medicine. 18 (1) 4. doi:10.1186/s12967-019-02184-z. PMC 6943898. PMID 31906988.
Kim SH, Lim KR, Chun KJ (2022). "Higher heart rate variability as a predictor of atrial fibrillation in patients with hypertensione". Scientific Reports. 12 (1) 3702. Bibcode:2022NatSR..12.3702K. doi:10.1038/s41598-022-07783-3. PMC 8904557. PMID 35260686.
Nikolin S, Boonstra TW, Loo CK, Martin D (2017-08-03). "Combined effect of prefrontal transcranial direct current stimulation and a working memory task on heart rate variability". PLOS ONE. 12 (8) e0181833. Bibcode:2017PLoSO..1281833N. doi:10.1371/journal.pone.0181833. PMC 5542548. PMID 28771509.
Nickel P, Nachreiner F (2003). "Sensitivity and diagnosticity of the 0.1-Hz component of heart rate variability as an indicator of mental workload". Human Factors. 45 (4): 575–590. doi:10.1518/hfes.45.4.575.27094. PMID 15055455. S2CID 27744056.
Jönsson P (January 2007). "Respiratory sinus arrhythmia as a function of state anxiety in healthy individuals". International Journal of Psychophysiology. 63 (1): 48–54. doi:10.1016/j.ijpsycho.2006.08.002. PMID 16989914.
Brosschot JF, Van Dijk E, Thayer JF (January 2007). "Daily worry is related to low heart rate variability during waking and the subsequent nocturnal sleep period". International Journal of Psychophysiology. 63 (1): 39–47. doi:10.1016/j.ijpsycho.2006.07.016. PMID 17020787.
Cohen H, Kotler M, Matar MA, Kaplan Z, Loewenthal U, Miodownik H, Cassuto Y (November 1998). "Analysis of heart rate variability in posttraumatic stress disorder patients in response to a trauma-related reminder". Biological Psychiatry. 44 (10): 1054–1059. doi:10.1016/S0006-3223(97)00475-7. PMID 9821570. S2CID 36273872.
Appelhans BM, Luecken LJ (September 2006). "Heart Rate Variability as an Index of Regulated Emotional Responding". Review of General Psychology. 10 (3): 229–240. doi:10.1037/1089-2680.10.3.229. ISSN 1089-2680. S2CID 3926266.
Thayer JF, Sternberg E (November 2006). "Beyond heart rate variability: vagal regulation of allostatic systems". Annals of the New York Academy of Sciences. 1088 (1): 361–372. Bibcode:2006NYASA1088..361T. doi:10.1196/annals.1366.014. PMID 17192580. S2CID 30269127.
Malik M, Bigger JT, Camm AJ, Kleiger RE, Malliani A, Moss AJ, Schwartz PJ (March 1996). "Heart rate variability. Standards of measurement, physiological interpretation, and clinical use". European Heart Journal. 17 (3): 354–381. doi:10.1093/oxfordjournals.eurheartj.a014868. PMID 8737210.
Napadow V, Dhond R, Conti G, Makris N, Brown EN, Barbieri R (August 2008). "Brain correlates of autonomic modulation: combining heart rate variability with fMRI". NeuroImage. 42 (1): 169–177. doi:10.1016/j.neuroimage.2008.04.238. PMC 2603289. PMID 18524629.
Thayer JF, Lane RD (February 2009). "Claude Bernard and the heart-brain connection: further elaboration of a model of neurovisceral integration". Neuroscience and Biobehavioral Reviews. 33 (2): 81–88. doi:10.1016/j.neubiorev.2008.08.004. PMID 18771686. S2CID 15881998.
Laborde S, Mosley E, Thayer JF (2017-02-20). "Heart Rate Variability and Cardiac Vagal Tone in Psychophysiological Research – Recommendations for Experiment Planning, Data Analysis, and Data Reporting". Frontiers in Psychology. 8: 213. doi:10.3389/fpsyg.2017.00213. PMC 5316555. PMID 28265249.
Thayer JF, Lane RD (December 2000). "A model of neurovisceral integration in emotion regulation and dysregulation". Journal of Affective Disorders. 61 (3): 201–216. doi:10.1016/s0165-0327(00)00338-4. PMID 11163422.
Choi KH, Kim J, Kwon OS, Kim MJ, Ryu YH, Park JE (May 2017). "Is heart rate variability (HRV) an adequate tool for evaluating human emotions? - A focus on the use of the International Affective Picture System (IAPS)". Psychiatry Research. 251: 192–196. doi:10.1016/j.psychres.2017.02.025. PMID 28213189.
Soroka S, Fournier P, Nir L (2019). "Cross-national evidence of a negativity bias in psychophysiological reactions to news". Proceedings of the National Academy of Sciences of the United States of America. 116 (38): 18888–18892. Bibcode:2019PNAS..11618888S. doi:10.1073/pnas.1908369116. PMC 6754543. PMID 31481621.
Park G, Thayer JF (2014-05-01). "From the heart to the mind: cardiac vagal tone modulates top-down and bottom-up visual perception and attention to emotional stimuli". Frontiers in Psychology. 5: 278. doi:10.3389/fpsyg.2014.00278. PMC 4013470. PMID 24817853.
Ramírez E, Ortega AR, Reyes Del Paso GA (December 2015). "Anxiety, attention, and decision making: The moderating role of heart rate variability". International Journal of Psychophysiology. 98 (3 Pt 1): 490–496. doi:10.1016/j.ijpsycho.2015.10.007. PMID 26555079.
Colzato LS, Steenbergen L (November 2017). "High vagally mediated resting-state heart rate variability is associated with superior action cascading". Neuropsychologia. 106: 1–6. doi:10.1016/j.neuropsychologia.2017.08.030. OCLC 1051786844. PMID 28866318. S2CID 7709564.
Forte G, Favieri F, Casagrande M (2019-07-09). "Heart Rate Variability and Cognitive Function: A Systematic Review". Frontiers in Neuroscience. 13 710. doi:10.3389/fnins.2019.00710. PMC 6637318. PMID 31354419.
Shapiro MS, Rylant R, de Lima A, Vidaurri A, van de Werfhorst H (October 2017). "Playing a rigged game: Inequality's effect on physiological stress responses". Physiology & Behavior. 180: 60–69. doi:10.1016/j.physbeh.2017.08.006. PMID 28818539. S2CID 23760016.
Porges SW (August 2003). "The Polyvagal Theory: phylogenetic contributions to social behavior". Physiology & Behavior. 79 (3): 503–513. doi:10.1016/S0031-9384(03)00156-2. PMID 12954445. S2CID 14074575.
Thayer JF (2009). "Heart Rate Variability: A Neurovisceral Integration Model". Encyclopedia of Neuroscience. pp. 1041–1047. doi:10.1016/B978-008045046-9.01991-4. ISBN 978-0-08-045046-9.
Porges SW (February 2007). "The polyvagal perspective". Biological Psychology. 74 (2): 116–143. doi:10.1016/j.biopsycho.2006.06.009. PMC 1868418. PMID 17049418.
Haselton JR, Solomon IC, Motekaitis AM, Kaufman MP (September 1992). "Bronchomotor vagal preganglionic cell bodies in the dog: an anatomic and functional study". Journal of Applied Physiology. 73 (3): 1122–1129. doi:10.1152/jappl.1992.73.3.1122. PMID 1400025.
Gatti PJ, Johnson TA, Massari VJ (February 1996). "Can neurons in the nucleus ambiguus selectively regulate cardiac rate and atrio-ventricular conduction?". Journal of the Autonomic Nervous System. 57 (1–2): 123–127. doi:10.1016/0165-1838(95)00104-2. PMID 8867095.
Sayers BM (January 1973). "Analysis of heart rate variability". Ergonomics. 16 (1): 17–32. doi:10.1080/00140137308924479. PMID 4702060.
Heidelbach, Max J.; Cysarz, Dirk; Edelhäuser, Friedrich (2024). "Typical everyday movements cause specific patterns in heart rate". Frontiers in Physiology. 15 1379739. doi:10.3389/fphys.2024.1379739. PMC 11310120. PMID 39129753.
Citi L, Brown EN, Barbieri R (October 2012). "A real-time automated point-process method for the detection and correction of erroneous and ectopic heartbeats". IEEE Transactions on Bio-Medical Engineering. 59 (10): 2828–2837. Bibcode:2012ITBE...59.2828C. doi:10.1109/TBME.2012.2211356. PMC 3523127. PMID 22875239.
Golgouneh A, Tarvirdizadeh B (2019-06-07). "Fabrication of a portable device for stress monitoring using wearable sensors and soft computing algorithms". Neural Computing and Applications. 32 (11): 7515–7537. doi:10.1007/s00521-019-04278-7. ISSN 0941-0643. S2CID 174803224.
Mietus JE, Peng CK, Henry I, Goldsmith RL, Goldberger AL (October 2002). "The pNNx files: re-examining a widely used heart rate variability measure". Heart. 88 (4): 378–380. doi:10.1136/heart.88.4.378. PMC 1767394. PMID 12231596.
Deka B, Deka D (2023). "Nonlinear analysis of heart rate variability signals in meditative state: a review and perspective". BioMedical Engineering OnLine. 22 (1) 35. doi:10.1186/s12938-023-01100-3. PMC 10103447. PMID 37055770.
Işler Y, Kuntalp M (October 2007). "Combining classical HRV indices with wavelet entropy measures improves to performance in diagnosing congestive heart failure". Computers in Biology and Medicine. 37 (10): 1502–1510. doi:10.1016/j.compbiomed.2007.01.012. PMID 17359959.
von Rosenberg W, Chanwimalueang T, Adjei T, Jaffer U, Goverdovsky V, Mandic DP (2017). "Resolving Ambiguities in the LF/HF Ratio: LF-HF Scatter Plots for the Categorization of Mental and Physical Stress from HRV". Frontiers in Physiology. 8 360. doi:10.3389/fphys.2017.00360. PMC 5469891. PMID 28659811.
Kanters JK, Holstein-Rathlou NH, Agner E (July 1994). "Lack of evidence for low-dimensional chaos in heart rate variability". Journal of Cardiovascular Electrophysiology. 5 (7): 591–601. doi:10.1111/j.1540-8167.1994.tb01300.x. PMID 7987529. S2CID 27839503.
De Souza NM, Vanderlei LC, Garner DM (2 January 2015). "Risk evaluation of diabetes mellitus by relation of chaotic globals to HRV". Complexity. 20 (3): 84–92. Bibcode:2015Cmplx..20c..84D. doi:10.1002/cplx.21508.
Brennan M, Palaniswami M, Kamen P (November 2001). "Do existing measures of Poincaré plot geometry reflect nonlinear features of heart rate variability?". IEEE Transactions on Bio-Medical Engineering. 48 (11): 1342–1347. Bibcode:2001ITBE...48.1342B. doi:10.1109/10.959330. PMID 11686633. S2CID 1397879.
Voss A, Schulz S, Schroeder R, Baumert M, Caminal P (January 2009). "Methods derived from nonlinear dynamics for analysing heart rate variability". Philosophical Transactions. Series A, Mathematical, Physical, and Engineering Sciences. 367 (1887): 277–296. Bibcode:2009RSPTA.367..277V. doi:10.1098/rsta.2008.0232. PMID 18977726. S2CID 389500.
Storella RJ, Wood HW, Mills KM, Kanters JK, Højgaard MV, Holstein-Rathlou NH (October 1998). "Approximate entropy and point correlation dimension of heart rate variability in healthy subjects". Integrative Physiological and Behavioral Science. 33 (4): 315–320. doi:10.1007/BF02688699. PMID 10333974. S2CID 25332169.
Richman JS, Moorman JR (June 2000). "Physiological time-series analysis using approximate entropy and sample entropy". American Journal of Physiology. Heart and Circulatory Physiology. 278 (6): H2039 – H2049. doi:10.1152/ajpheart.2000.278.6.H2039. PMID 10843903. S2CID 2389971.
Costa M, Goldberger AL, Peng CK (August 2002). "Multiscale entropy analysis of complex physiologic time series". Physical Review Letters. 89 (6) 068102. Bibcode:2002PhRvL..89f8102C. doi:10.1103/physrevlett.89.068102. PMID 12190613. S2CID 499639.
Kovatchev BP, Farhy LS, Cao H, Griffin MP, Lake DE, Moorman JR (December 2003). "Sample asymmetry analysis of heart rate characteristics with application to neonatal sepsis and systemic inflammatory response syndrome". Pediatric Research. 54 (6): 892–898. doi:10.1203/01.pdr.0000088074.97781.4f. PMID 12930915.
Shirazi AH, Raoufy MR, Ebadi H, De Rui M, Schiff S, Mazloom R, et al. (2013). "Quantifying memory in complex physiological time-series". PLOS ONE. 8 (9) e72854. Bibcode:2013PLoSO...872854S. doi:10.1371/journal.pone.0072854. PMC 3764113. PMID 24039811.
Ebadi H, Shirazi AH, Mani AR, Jafari GR (24 August 2011). "Inverse statistical approach in heartbeat time series". Journal of Statistical Mechanics: Theory and Experiment. 2011 (8): 08014. Bibcode:2011JSMTE..08..014E. doi:10.1088/1742-5468/2011/08/P08014. S2CID 122326023.
Bailly F, Longo G, Montevil M (September 2011). "A 2-dimensional geometry for biological time". Progress in Biophysics and Molecular Biology. 106 (3): 474–484. arXiv:1004.4186. doi:10.1016/j.pbiomolbio.2011.02.001. PMID 21316386. S2CID 2503067.
Billman GE (2013). "The effect of heart rate on the heart rate variability response to autonomic interventions". Frontiers in Physiology. 4: 222. doi:10.3389/fphys.2013.00222. PMC 3752439. PMID 23986716.
Monfredi O, et al. (2014). "Biophysical characterization of the underappreciated and important relationship between heart rate variability and heart rate". Hypertension. 64 (6): 1334–1343. doi:10.1161/HYPERTENSIONAHA.114.03782. PMC 4326239. PMID 25225208.
Boyett M, et al. (2019). "CrossTalk opposing view: Heart rate variability as a measure of cardiac autonomic responsiveness is fundamentally flawed". J. Physiol. 597 (10): 2599–2601. doi:10.1113/JP277501. PMC 6826226. PMID 31006856.
Buzas A, et al. (2022). "A Novel Approach in Heart-Rate-Variability Analysis Based on Modified Poincaré Plots". IEEE Access. 10: 36606–36615. Bibcode:2022IEEEA..1036606B. doi:10.1109/ACCESS.2022.3162234.
Mani AR, Montagnese S, Jackson CD, Jenkins CW, Head IM, Stephens RC, et al. (February 2009). "Decreased heart rate variability in patients with cirrhosis relates to the presence and degree of hepatic encephalopathy". American Journal of Physiology. Gastrointestinal and Liver Physiology. 296 (2): G330 – G338. doi:10.1152/ajpgi.90488.2008. PMC 2643913. PMID 19023029.
Griffin MP, Moorman JR (January 2001). "Toward the early diagnosis of neonatal sepsis and sepsis-like illness using novel heart rate analysis". Pediatrics. 107 (1): 97–104. doi:10.1542/peds.107.1.97. PMID 11134441.
Gholami M, Mazaheri P, Mohamadi A, Dehpour T, Safari F, Hajizadeh S, et al. (February 2012). "Endotoxemia is associated with partial uncoupling of cardiac pacemaker from cholinergic neural control in rats". Shock. 37 (2): 219–227. doi:10.1097/shk.0b013e318240b4be. PMID 22249221. S2CID 36435763.
Mølgaard H, Sørensen KE, Bjerregaard P (September 1991). "Attenuated 24-h heart rate variability in apparently healthy subjects, subsequently suffering sudden cardiac death". Clinical Autonomic Research. 1 (3): 233–237. doi:10.1007/BF01824992. PMID 1822256. S2CID 31170353.
Singer DH, Martin GJ, Magid N, Weiss JS, Schaad JW, Kehoe R, et al. (January 1988). "Low heart rate variability and sudden cardiac death". Journal of Electrocardiology. Computerized Interpretation of the Electrocardiogram XIII. 21 (Suppl): S46 – S55. doi:10.1016/0022-0736(88)90055-6. PMID 3063772.
Kloter E, Barrueto K, Klein SD, Scholkmann F, Wolf U (2018). "Heart Rate Variability as a Prognostic Factor for Cancer Survival – A Systematic Review". Frontiers in Physiology. 9 623. doi:10.3389/fphys.2018.00623. PMC 5986915. PMID 29896113.
De Couck M, Gidron Y (October 2013). "Norms of vagal nerve activity, indexed by Heart Rate Variability, in cancer patients". Cancer Epidemiology. 37 (5): 737–741. doi:10.1016/j.canep.2013.04.016. PMID 23725879.
Stein PK, Hagley MT, Cole PL, Domitrovich PP, Kleiger RE, Rottman JN (April 1999). "Changes in 24-hour heart rate variability during normal pregnancy". American Journal of Obstetrics and Gynecology. 180 (4): 978–985. doi:10.1016/s0002-9378(99)70670-8. PMID 10203667.
Maser RE, Lenhard MJ, Kolm P (September 2014). "Autonomic modulation in gestational diabetes mellitus". Journal of Diabetes and Its Complications. 28 (5): 684–688. doi:10.1016/j.jdiacomp.2014.05.005. PMID 24972765.
Ayaz R, Hocaoğlu M, Günay T, Yardımcı OD, Turgut A, Karateke A (November 2020). "Anxiety and depression symptoms in the same pregnant women before and during the COVID-19 pandemic". Journal of Perinatal Medicine. 48 (9): 965–970. doi:10.1515/jpm-2020-0380. PMID 32887191. S2CID 221502222.
Mizuno T, Tamakoshi K, Tanabe K (August 2017). "Anxiety during pregnancy and autonomic nervous system activity: A longitudinal observational and cross-sectional study". Journal of Psychosomatic Research. 99: 105–111. doi:10.1016/j.jpsychores.2017.06.006. PMID 28712414.
Gandhi PH, Mehta HB, Gokhale AV, Desai CB, Gokhale PA, Shah CJ (2014). "A study on cardiac autonomic modulation during pregnancy by non-invasive heart rate variability measurement". International Journal of Medicine and Public Health. 4 (4): 441–445. doi:10.4103/2230-8598.144131.
Logan JG, Yeo S (March 2017). "Effects of Stretching Exercise on Heart Rate Variability During Pregnancy". The Journal of Cardiovascular Nursing. 32 (2): 107–111. doi:10.1097/jcn.0000000000000326. PMID 26938507. S2CID 3586608.
Kimmel MC, Fransson E, Cunningham JL, Brann E, Grewen K, Boschiero D, et al. (May 2021). "Heart rate variability in late pregnancy: exploration of distinctive patterns in relation to maternal mental health". Translational Psychiatry. 11 (1) 286. doi:10.1038/s41398-021-01401-y. PMC 8119957. PMID 33986246.
Zhou H, Dai Z, Hua L, Jiang H, Tian S, Han Y, et al. (2020-01-22). "Decreased Task-Related HRV Is Associated With Inhibitory Dysfunction Through Functional Inter-Region Connectivity of PFC in Major Depressive Disorder". Frontiers in Psychiatry. 10 989. doi:10.3389/fpsyt.2019.00989. PMC 6988511. PMID 32038327.
Levy B (December 2014). "Illness severity, trait anxiety, cognitive impairment and heart rate variability in bipolar disorder". Psychiatry Research. 220 (3): 890–895. doi:10.1016/j.psychres.2014.07.059. PMID 25219620. S2CID 2713541.
Moon E, Lee SH, Kim DH, Hwang B (December 2013). "Comparative Study of Heart Rate Variability in Patients with Schizophrenia, Bipolar Disorder, Post-traumatic Stress Disorder, or Major Depressive Disorder". Clinical Psychopharmacology and Neuroscience. 11 (3): 137–143. doi:10.9758/cpn.2013.11.3.137. PMC 3897762. PMID 24465250.
Hottenrott K, Hoos O, Esperer HD (September 2006). "[Heart rate variability and physical exercise. Current status]". Herz. 31 (6): 544–552. doi:10.1007/s00059-006-2855-1. PMID 17036185. S2CID 40627250.
Sutarto AP, Wahab MN, Zin NM (2012). "Resonant breathing biofeedback training for stress reduction among manufacturing operators". International Journal of Occupational Safety and Ergonomics. 18 (4): 549–561. doi:10.1080/10803548.2012.11076959. PMID 23294659.
Goessl VC, Curtiss JE, Hofmann SG (November 2017). "The effect of heart rate variability biofeedback training on stress and anxiety: a meta-analysis". Psychological Medicine. 47 (15): 2578–2586. doi:10.1017/S0033291717001003. hdl:2144/26911. PMID 28478782. S2CID 4710497.
Shaffer F, Ginsberg JP (2017). "An Overview of Heart Rate Variability Metrics and Norms". Frontiers in Public Health. 5 258. Bibcode:2017FrPH....5..258S. doi:10.3389/fpubh.2017.00258. PMC 5624990. PMID 29034226.
Nunan D, Sandercock GR, Brodie DA (November 2010). "A quantitative systematic review of normal values for short-term heart rate variability in healthy adults". Pacing and Clinical Electrophysiology. 33 (11): 1407–1417. doi:10.1111/j.1540-8159.2010.02841.x. PMID 20663071. S2CID 44378765.

handle.net (Global: 102^nd place; English: 76^th place)

hdl.handle.net

Goessl VC, Curtiss JE, Hofmann SG (November 2017). "The effect of heart rate variability biofeedback training on stress and anxiety: a meta-analysis". Psychological Medicine. 47 (15): 2578–2586. doi:10.1017/S0033291717001003. hdl:2144/26911. PMID 28478782. S2CID 4710497.

harvard.edu (Global: 18^th place; English: 17^th place)

ui.adsabs.harvard.edu

Brüser C, Stadlthanner K, de Waele S, Leonhardt S (September 2011). "Adaptive beat-to-beat heart rate estimation in ballistocardiograms". IEEE Transactions on Information Technology in Biomedicine. 15 (5): 778–786. Bibcode:2011ITITB..15..778B. doi:10.1109/TITB.2011.2128337. PMID 21421447. S2CID 10126030.
Kim SH, Lim KR, Chun KJ (2022). "Higher heart rate variability as a predictor of atrial fibrillation in patients with hypertensione". Scientific Reports. 12 (1) 3702. Bibcode:2022NatSR..12.3702K. doi:10.1038/s41598-022-07783-3. PMC 8904557. PMID 35260686.
Nikolin S, Boonstra TW, Loo CK, Martin D (2017-08-03). "Combined effect of prefrontal transcranial direct current stimulation and a working memory task on heart rate variability". PLOS ONE. 12 (8) e0181833. Bibcode:2017PLoSO..1281833N. doi:10.1371/journal.pone.0181833. PMC 5542548. PMID 28771509.
Thayer JF, Sternberg E (November 2006). "Beyond heart rate variability: vagal regulation of allostatic systems". Annals of the New York Academy of Sciences. 1088 (1): 361–372. Bibcode:2006NYASA1088..361T. doi:10.1196/annals.1366.014. PMID 17192580. S2CID 30269127.
Soroka S, Fournier P, Nir L (2019). "Cross-national evidence of a negativity bias in psychophysiological reactions to news". Proceedings of the National Academy of Sciences of the United States of America. 116 (38): 18888–18892. Bibcode:2019PNAS..11618888S. doi:10.1073/pnas.1908369116. PMC 6754543. PMID 31481621.
Citi L, Brown EN, Barbieri R (October 2012). "A real-time automated point-process method for the detection and correction of erroneous and ectopic heartbeats". IEEE Transactions on Bio-Medical Engineering. 59 (10): 2828–2837. Bibcode:2012ITBE...59.2828C. doi:10.1109/TBME.2012.2211356. PMC 3523127. PMID 22875239.
De Souza NM, Vanderlei LC, Garner DM (2 January 2015). "Risk evaluation of diabetes mellitus by relation of chaotic globals to HRV". Complexity. 20 (3): 84–92. Bibcode:2015Cmplx..20c..84D. doi:10.1002/cplx.21508.
Brennan M, Palaniswami M, Kamen P (November 2001). "Do existing measures of Poincaré plot geometry reflect nonlinear features of heart rate variability?". IEEE Transactions on Bio-Medical Engineering. 48 (11): 1342–1347. Bibcode:2001ITBE...48.1342B. doi:10.1109/10.959330. PMID 11686633. S2CID 1397879.
Voss A, Schulz S, Schroeder R, Baumert M, Caminal P (January 2009). "Methods derived from nonlinear dynamics for analysing heart rate variability". Philosophical Transactions. Series A, Mathematical, Physical, and Engineering Sciences. 367 (1887): 277–296. Bibcode:2009RSPTA.367..277V. doi:10.1098/rsta.2008.0232. PMID 18977726. S2CID 389500.
Costa M, Goldberger AL, Peng CK (August 2002). "Multiscale entropy analysis of complex physiologic time series". Physical Review Letters. 89 (6) 068102. Bibcode:2002PhRvL..89f8102C. doi:10.1103/physrevlett.89.068102. PMID 12190613. S2CID 499639.
Shirazi AH, Raoufy MR, Ebadi H, De Rui M, Schiff S, Mazloom R, et al. (2013). "Quantifying memory in complex physiological time-series". PLOS ONE. 8 (9) e72854. Bibcode:2013PLoSO...872854S. doi:10.1371/journal.pone.0072854. PMC 3764113. PMID 24039811.
Ebadi H, Shirazi AH, Mani AR, Jafari GR (24 August 2011). "Inverse statistical approach in heartbeat time series". Journal of Statistical Mechanics: Theory and Experiment. 2011 (8): 08014. Bibcode:2011JSMTE..08..014E. doi:10.1088/1742-5468/2011/08/P08014. S2CID 122326023.
Buzas A, et al. (2022). "A Novel Approach in Heart-Rate-Variability Analysis Based on Modified Poincaré Plots". IEEE Access. 10: 36606–36615. Bibcode:2022IEEEA..1036606B. doi:10.1109/ACCESS.2022.3162234.
Shaffer F, Ginsberg JP (2017). "An Overview of Heart Rate Variability Metrics and Norms". Frontiers in Public Health. 5 258. Bibcode:2017FrPH....5..258S. doi:10.3389/fpubh.2017.00258. PMC 5624990. PMID 29034226.

ijmedph.org (Global: low place; English: low place)

Gandhi PH, Mehta HB, Gokhale AV, Desai CB, Gokhale PA, Shah CJ (2014). "A study on cardiac autonomic modulation during pregnancy by non-invasive heart rate variability measurement". International Journal of Medicine and Public Health. 4 (4): 441–445. doi:10.4103/2230-8598.144131.

jmir.org (Global: low place; English: low place)

biomedeng.jmir.org

Lam E, Aratia S, Wang J, Tung J (2020-11-03). "Measuring Heart Rate Variability in Free-Living Conditions Using Consumer-Grade Photoplethysmography: Validation Study". JMIR Biomedical Engineering. 5 (1) e17355. doi:10.2196/17355. ISSN 2561-3278. S2CID 226305881.

neurostat-mit.appspot.com (Global: low place; English: low place)

Citi L, Brown EN, Barbieri R (2012). "Online tool for the detection and correction of erroneous and ectopic heartbeats".

nih.gov (Global: 4^th place; English: 4^th place)

pubmed.ncbi.nlm.nih.gov

Johnston BW, Barrett-Jolley R, Welters ID (2020). "Heart rate variability: Measurement and emerging use in critical care medicine". Journal of the Intensive Care Society. 21 (2): 48–157. doi:10.1177/1751143719853744. PMC 7238479. PMID 32489411.
Brüser C, Stadlthanner K, de Waele S, Leonhardt S (September 2011). "Adaptive beat-to-beat heart rate estimation in ballistocardiograms". IEEE Transactions on Information Technology in Biomedicine. 15 (5): 778–786. Bibcode:2011ITITB..15..778B. doi:10.1109/TITB.2011.2128337. PMID 21421447. S2CID 10126030.
Schäfer A, Vagedes J (June 1813). "How accurate is pulse rate variability as an estimate of heart rate variability? A review on studies comparing photoplethysmographic technology with an electrocardiogram". International Journal of Cardiology. 166 (1): 15–29. doi:10.1016/j.ijcard.2012.03.119. PMID 22809539.
Billman GE (2013). "The LF/HF ratio does not accurately measure cardiac sympatho-vagal balance". Frontiers in Physiology. 4: 26. doi:10.3389/fphys.2013.00026. PMC 3576706. PMID 23431279.
Cooper HE, Clutton-Brock TM, Parkes MJ (2004). "Contribution of the respiratory rhythm to sinus arrhythmia in normal unanesthetized subjects during positive-pressure mechanical hyperventilation". American Journal of Physiology. 288 (1): H402-411. doi:10.1152/ajpheart.00504.2003. PMID 12958033.
Bigger JT, Fleiss JL, Steinman RC, Rolnitzky LM, Kleiger RE, Rottman JN (January 1992). "Frequency domain measures of heart period variability and mortality after myocardial infarction". Circulation. 85 (1): 164–171. doi:10.1161/01.CIR.85.1.164. PMID 1728446.
Kleiger RE, Miller JP, Bigger JT, Moss AJ (February 1987). "Decreased heart rate variability and its association with increased mortality after acute myocardial infarction". The American Journal of Cardiology. 59 (4): 256–262. doi:10.1016/0002-9149(87)90795-8. PMID 3812275.
de Geus EJ, Gianaros PJ, Brindle RC, Jennings JR, Berntson GG (February 2019). "Should heart rate variability be "corrected" for heart rate? Biological, quantitative, and interpretive considerations". Psychophysiology. 56 (2) e13287. doi:10.1111/psyp.13287. PMC 6378407. PMID 30357862.
Escorihuela RM, Capdevila L, Castro JR, Zaragozà MC, Maurel S, Alegre J, Castro-Marrero J (January 2020). "Reduced heart rate variability predicts fatigue severity in individuals with chronic fatigue syndrome/myalgic encephalomyelitis". Journal of Translational Medicine. 18 (1) 4. doi:10.1186/s12967-019-02184-z. PMC 6943898. PMID 31906988.
Kim SH, Lim KR, Chun KJ (2022). "Higher heart rate variability as a predictor of atrial fibrillation in patients with hypertensione". Scientific Reports. 12 (1) 3702. Bibcode:2022NatSR..12.3702K. doi:10.1038/s41598-022-07783-3. PMC 8904557. PMID 35260686.
Nikolin S, Boonstra TW, Loo CK, Martin D (2017-08-03). "Combined effect of prefrontal transcranial direct current stimulation and a working memory task on heart rate variability". PLOS ONE. 12 (8) e0181833. Bibcode:2017PLoSO..1281833N. doi:10.1371/journal.pone.0181833. PMC 5542548. PMID 28771509.
Nickel P, Nachreiner F (2003). "Sensitivity and diagnosticity of the 0.1-Hz component of heart rate variability as an indicator of mental workload". Human Factors. 45 (4): 575–590. doi:10.1518/hfes.45.4.575.27094. PMID 15055455. S2CID 27744056.
Jönsson P (January 2007). "Respiratory sinus arrhythmia as a function of state anxiety in healthy individuals". International Journal of Psychophysiology. 63 (1): 48–54. doi:10.1016/j.ijpsycho.2006.08.002. PMID 16989914.
Brosschot JF, Van Dijk E, Thayer JF (January 2007). "Daily worry is related to low heart rate variability during waking and the subsequent nocturnal sleep period". International Journal of Psychophysiology. 63 (1): 39–47. doi:10.1016/j.ijpsycho.2006.07.016. PMID 17020787.
Cohen H, Kotler M, Matar MA, Kaplan Z, Loewenthal U, Miodownik H, Cassuto Y (November 1998). "Analysis of heart rate variability in posttraumatic stress disorder patients in response to a trauma-related reminder". Biological Psychiatry. 44 (10): 1054–1059. doi:10.1016/S0006-3223(97)00475-7. PMID 9821570. S2CID 36273872.
Sabelli H, Messer J, Kovacevic L, Walthall K (January 2011). "Biotic patterns of heart rate variation in depressed and psychotic subjects". Nonlinear Dynamics, Psychology, and Life Sciences. 15 (1): 11–28. PMID 21176437.
Thayer JF, Sternberg E (November 2006). "Beyond heart rate variability: vagal regulation of allostatic systems". Annals of the New York Academy of Sciences. 1088 (1): 361–372. Bibcode:2006NYASA1088..361T. doi:10.1196/annals.1366.014. PMID 17192580. S2CID 30269127.
Malik M, Bigger JT, Camm AJ, Kleiger RE, Malliani A, Moss AJ, Schwartz PJ (March 1996). "Heart rate variability. Standards of measurement, physiological interpretation, and clinical use". European Heart Journal. 17 (3): 354–381. doi:10.1093/oxfordjournals.eurheartj.a014868. PMID 8737210.
Napadow V, Dhond R, Conti G, Makris N, Brown EN, Barbieri R (August 2008). "Brain correlates of autonomic modulation: combining heart rate variability with fMRI". NeuroImage. 42 (1): 169–177. doi:10.1016/j.neuroimage.2008.04.238. PMC 2603289. PMID 18524629.
Thayer JF, Lane RD (February 2009). "Claude Bernard and the heart-brain connection: further elaboration of a model of neurovisceral integration". Neuroscience and Biobehavioral Reviews. 33 (2): 81–88. doi:10.1016/j.neubiorev.2008.08.004. PMID 18771686. S2CID 15881998.
Laborde S, Mosley E, Thayer JF (2017-02-20). "Heart Rate Variability and Cardiac Vagal Tone in Psychophysiological Research – Recommendations for Experiment Planning, Data Analysis, and Data Reporting". Frontiers in Psychology. 8: 213. doi:10.3389/fpsyg.2017.00213. PMC 5316555. PMID 28265249.
Thayer JF, Lane RD (December 2000). "A model of neurovisceral integration in emotion regulation and dysregulation". Journal of Affective Disorders. 61 (3): 201–216. doi:10.1016/s0165-0327(00)00338-4. PMID 11163422.
Choi KH, Kim J, Kwon OS, Kim MJ, Ryu YH, Park JE (May 2017). "Is heart rate variability (HRV) an adequate tool for evaluating human emotions? - A focus on the use of the International Affective Picture System (IAPS)". Psychiatry Research. 251: 192–196. doi:10.1016/j.psychres.2017.02.025. PMID 28213189.
Soroka S, Fournier P, Nir L (2019). "Cross-national evidence of a negativity bias in psychophysiological reactions to news". Proceedings of the National Academy of Sciences of the United States of America. 116 (38): 18888–18892. Bibcode:2019PNAS..11618888S. doi:10.1073/pnas.1908369116. PMC 6754543. PMID 31481621.
Park G, Thayer JF (2014-05-01). "From the heart to the mind: cardiac vagal tone modulates top-down and bottom-up visual perception and attention to emotional stimuli". Frontiers in Psychology. 5: 278. doi:10.3389/fpsyg.2014.00278. PMC 4013470. PMID 24817853.
Ramírez E, Ortega AR, Reyes Del Paso GA (December 2015). "Anxiety, attention, and decision making: The moderating role of heart rate variability". International Journal of Psychophysiology. 98 (3 Pt 1): 490–496. doi:10.1016/j.ijpsycho.2015.10.007. PMID 26555079.
Colzato LS, Steenbergen L (November 2017). "High vagally mediated resting-state heart rate variability is associated with superior action cascading". Neuropsychologia. 106: 1–6. doi:10.1016/j.neuropsychologia.2017.08.030. OCLC 1051786844. PMID 28866318. S2CID 7709564.
Forte G, Favieri F, Casagrande M (2019-07-09). "Heart Rate Variability and Cognitive Function: A Systematic Review". Frontiers in Neuroscience. 13 710. doi:10.3389/fnins.2019.00710. PMC 6637318. PMID 31354419.
Shapiro MS, Rylant R, de Lima A, Vidaurri A, van de Werfhorst H (October 2017). "Playing a rigged game: Inequality's effect on physiological stress responses". Physiology & Behavior. 180: 60–69. doi:10.1016/j.physbeh.2017.08.006. PMID 28818539. S2CID 23760016.
Porges SW (August 2003). "The Polyvagal Theory: phylogenetic contributions to social behavior". Physiology & Behavior. 79 (3): 503–513. doi:10.1016/S0031-9384(03)00156-2. PMID 12954445. S2CID 14074575.
Porges SW (February 2007). "The polyvagal perspective". Biological Psychology. 74 (2): 116–143. doi:10.1016/j.biopsycho.2006.06.009. PMC 1868418. PMID 17049418.
Haselton JR, Solomon IC, Motekaitis AM, Kaufman MP (September 1992). "Bronchomotor vagal preganglionic cell bodies in the dog: an anatomic and functional study". Journal of Applied Physiology. 73 (3): 1122–1129. doi:10.1152/jappl.1992.73.3.1122. PMID 1400025.
Gatti PJ, Johnson TA, Massari VJ (February 1996). "Can neurons in the nucleus ambiguus selectively regulate cardiac rate and atrio-ventricular conduction?". Journal of the Autonomic Nervous System. 57 (1–2): 123–127. doi:10.1016/0165-1838(95)00104-2. PMID 8867095.
Sayers BM (January 1973). "Analysis of heart rate variability". Ergonomics. 16 (1): 17–32. doi:10.1080/00140137308924479. PMID 4702060.
Heidelbach, Max J.; Cysarz, Dirk; Edelhäuser, Friedrich (2024). "Typical everyday movements cause specific patterns in heart rate". Frontiers in Physiology. 15 1379739. doi:10.3389/fphys.2024.1379739. PMC 11310120. PMID 39129753.
Citi L, Brown EN, Barbieri R (October 2012). "A real-time automated point-process method for the detection and correction of erroneous and ectopic heartbeats". IEEE Transactions on Bio-Medical Engineering. 59 (10): 2828–2837. Bibcode:2012ITBE...59.2828C. doi:10.1109/TBME.2012.2211356. PMC 3523127. PMID 22875239.
Mietus JE, Peng CK, Henry I, Goldsmith RL, Goldberger AL (October 2002). "The pNNx files: re-examining a widely used heart rate variability measure". Heart. 88 (4): 378–380. doi:10.1136/heart.88.4.378. PMC 1767394. PMID 12231596.
Deka B, Deka D (2023). "Nonlinear analysis of heart rate variability signals in meditative state: a review and perspective". BioMedical Engineering OnLine. 22 (1) 35. doi:10.1186/s12938-023-01100-3. PMC 10103447. PMID 37055770.
Işler Y, Kuntalp M (October 2007). "Combining classical HRV indices with wavelet entropy measures improves to performance in diagnosing congestive heart failure". Computers in Biology and Medicine. 37 (10): 1502–1510. doi:10.1016/j.compbiomed.2007.01.012. PMID 17359959.
von Rosenberg W, Chanwimalueang T, Adjei T, Jaffer U, Goverdovsky V, Mandic DP (2017). "Resolving Ambiguities in the LF/HF Ratio: LF-HF Scatter Plots for the Categorization of Mental and Physical Stress from HRV". Frontiers in Physiology. 8 360. doi:10.3389/fphys.2017.00360. PMC 5469891. PMID 28659811.
Kanters JK, Holstein-Rathlou NH, Agner E (July 1994). "Lack of evidence for low-dimensional chaos in heart rate variability". Journal of Cardiovascular Electrophysiology. 5 (7): 591–601. doi:10.1111/j.1540-8167.1994.tb01300.x. PMID 7987529. S2CID 27839503.
Brennan M, Palaniswami M, Kamen P (November 2001). "Do existing measures of Poincaré plot geometry reflect nonlinear features of heart rate variability?". IEEE Transactions on Bio-Medical Engineering. 48 (11): 1342–1347. Bibcode:2001ITBE...48.1342B. doi:10.1109/10.959330. PMID 11686633. S2CID 1397879.
Voss A, Schulz S, Schroeder R, Baumert M, Caminal P (January 2009). "Methods derived from nonlinear dynamics for analysing heart rate variability". Philosophical Transactions. Series A, Mathematical, Physical, and Engineering Sciences. 367 (1887): 277–296. Bibcode:2009RSPTA.367..277V. doi:10.1098/rsta.2008.0232. PMID 18977726. S2CID 389500.
Storella RJ, Wood HW, Mills KM, Kanters JK, Højgaard MV, Holstein-Rathlou NH (October 1998). "Approximate entropy and point correlation dimension of heart rate variability in healthy subjects". Integrative Physiological and Behavioral Science. 33 (4): 315–320. doi:10.1007/BF02688699. PMID 10333974. S2CID 25332169.
Richman JS, Moorman JR (June 2000). "Physiological time-series analysis using approximate entropy and sample entropy". American Journal of Physiology. Heart and Circulatory Physiology. 278 (6): H2039 – H2049. doi:10.1152/ajpheart.2000.278.6.H2039. PMID 10843903. S2CID 2389971.
Costa M, Goldberger AL, Peng CK (August 2002). "Multiscale entropy analysis of complex physiologic time series". Physical Review Letters. 89 (6) 068102. Bibcode:2002PhRvL..89f8102C. doi:10.1103/physrevlett.89.068102. PMID 12190613. S2CID 499639.
Kovatchev BP, Farhy LS, Cao H, Griffin MP, Lake DE, Moorman JR (December 2003). "Sample asymmetry analysis of heart rate characteristics with application to neonatal sepsis and systemic inflammatory response syndrome". Pediatric Research. 54 (6): 892–898. doi:10.1203/01.pdr.0000088074.97781.4f. PMID 12930915.
Shirazi AH, Raoufy MR, Ebadi H, De Rui M, Schiff S, Mazloom R, et al. (2013). "Quantifying memory in complex physiological time-series". PLOS ONE. 8 (9) e72854. Bibcode:2013PLoSO...872854S. doi:10.1371/journal.pone.0072854. PMC 3764113. PMID 24039811.
Bailly F, Longo G, Montevil M (September 2011). "A 2-dimensional geometry for biological time". Progress in Biophysics and Molecular Biology. 106 (3): 474–484. arXiv:1004.4186. doi:10.1016/j.pbiomolbio.2011.02.001. PMID 21316386. S2CID 2503067.
Billman GE (2013). "The effect of heart rate on the heart rate variability response to autonomic interventions". Frontiers in Physiology. 4: 222. doi:10.3389/fphys.2013.00222. PMC 3752439. PMID 23986716.
Monfredi O, et al. (2014). "Biophysical characterization of the underappreciated and important relationship between heart rate variability and heart rate". Hypertension. 64 (6): 1334–1343. doi:10.1161/HYPERTENSIONAHA.114.03782. PMC 4326239. PMID 25225208.
Boyett M, et al. (2019). "CrossTalk opposing view: Heart rate variability as a measure of cardiac autonomic responsiveness is fundamentally flawed". J. Physiol. 597 (10): 2599–2601. doi:10.1113/JP277501. PMC 6826226. PMID 31006856.
Mani AR, Montagnese S, Jackson CD, Jenkins CW, Head IM, Stephens RC, et al. (February 2009). "Decreased heart rate variability in patients with cirrhosis relates to the presence and degree of hepatic encephalopathy". American Journal of Physiology. Gastrointestinal and Liver Physiology. 296 (2): G330 – G338. doi:10.1152/ajpgi.90488.2008. PMC 2643913. PMID 19023029.
Griffin MP, Moorman JR (January 2001). "Toward the early diagnosis of neonatal sepsis and sepsis-like illness using novel heart rate analysis". Pediatrics. 107 (1): 97–104. doi:10.1542/peds.107.1.97. PMID 11134441.
Gholami M, Mazaheri P, Mohamadi A, Dehpour T, Safari F, Hajizadeh S, et al. (February 2012). "Endotoxemia is associated with partial uncoupling of cardiac pacemaker from cholinergic neural control in rats". Shock. 37 (2): 219–227. doi:10.1097/shk.0b013e318240b4be. PMID 22249221. S2CID 36435763.
Mølgaard H, Sørensen KE, Bjerregaard P (September 1991). "Attenuated 24-h heart rate variability in apparently healthy subjects, subsequently suffering sudden cardiac death". Clinical Autonomic Research. 1 (3): 233–237. doi:10.1007/BF01824992. PMID 1822256. S2CID 31170353.
Singer DH, Martin GJ, Magid N, Weiss JS, Schaad JW, Kehoe R, et al. (January 1988). "Low heart rate variability and sudden cardiac death". Journal of Electrocardiology. Computerized Interpretation of the Electrocardiogram XIII. 21 (Suppl): S46 – S55. doi:10.1016/0022-0736(88)90055-6. PMID 3063772.
Kloter E, Barrueto K, Klein SD, Scholkmann F, Wolf U (2018). "Heart Rate Variability as a Prognostic Factor for Cancer Survival – A Systematic Review". Frontiers in Physiology. 9 623. doi:10.3389/fphys.2018.00623. PMC 5986915. PMID 29896113.
De Couck M, Gidron Y (October 2013). "Norms of vagal nerve activity, indexed by Heart Rate Variability, in cancer patients". Cancer Epidemiology. 37 (5): 737–741. doi:10.1016/j.canep.2013.04.016. PMID 23725879.
Stein PK, Hagley MT, Cole PL, Domitrovich PP, Kleiger RE, Rottman JN (April 1999). "Changes in 24-hour heart rate variability during normal pregnancy". American Journal of Obstetrics and Gynecology. 180 (4): 978–985. doi:10.1016/s0002-9378(99)70670-8. PMID 10203667.
Maser RE, Lenhard MJ, Kolm P (September 2014). "Autonomic modulation in gestational diabetes mellitus". Journal of Diabetes and Its Complications. 28 (5): 684–688. doi:10.1016/j.jdiacomp.2014.05.005. PMID 24972765.
Ayaz R, Hocaoğlu M, Günay T, Yardımcı OD, Turgut A, Karateke A (November 2020). "Anxiety and depression symptoms in the same pregnant women before and during the COVID-19 pandemic". Journal of Perinatal Medicine. 48 (9): 965–970. doi:10.1515/jpm-2020-0380. PMID 32887191. S2CID 221502222.
Mizuno T, Tamakoshi K, Tanabe K (August 2017). "Anxiety during pregnancy and autonomic nervous system activity: A longitudinal observational and cross-sectional study". Journal of Psychosomatic Research. 99: 105–111. doi:10.1016/j.jpsychores.2017.06.006. PMID 28712414.
Logan JG, Yeo S (March 2017). "Effects of Stretching Exercise on Heart Rate Variability During Pregnancy". The Journal of Cardiovascular Nursing. 32 (2): 107–111. doi:10.1097/jcn.0000000000000326. PMID 26938507. S2CID 3586608.
Kimmel MC, Fransson E, Cunningham JL, Brann E, Grewen K, Boschiero D, et al. (May 2021). "Heart rate variability in late pregnancy: exploration of distinctive patterns in relation to maternal mental health". Translational Psychiatry. 11 (1) 286. doi:10.1038/s41398-021-01401-y. PMC 8119957. PMID 33986246.
Zhou H, Dai Z, Hua L, Jiang H, Tian S, Han Y, et al. (2020-01-22). "Decreased Task-Related HRV Is Associated With Inhibitory Dysfunction Through Functional Inter-Region Connectivity of PFC in Major Depressive Disorder". Frontiers in Psychiatry. 10 989. doi:10.3389/fpsyt.2019.00989. PMC 6988511. PMID 32038327.
Levy B (December 2014). "Illness severity, trait anxiety, cognitive impairment and heart rate variability in bipolar disorder". Psychiatry Research. 220 (3): 890–895. doi:10.1016/j.psychres.2014.07.059. PMID 25219620. S2CID 2713541.
Moon E, Lee SH, Kim DH, Hwang B (December 2013). "Comparative Study of Heart Rate Variability in Patients with Schizophrenia, Bipolar Disorder, Post-traumatic Stress Disorder, or Major Depressive Disorder". Clinical Psychopharmacology and Neuroscience. 11 (3): 137–143. doi:10.9758/cpn.2013.11.3.137. PMC 3897762. PMID 24465250.
Hottenrott K, Hoos O, Esperer HD (September 2006). "[Heart rate variability and physical exercise. Current status]". Herz. 31 (6): 544–552. doi:10.1007/s00059-006-2855-1. PMID 17036185. S2CID 40627250.
Sutarto AP, Wahab MN, Zin NM (2012). "Resonant breathing biofeedback training for stress reduction among manufacturing operators". International Journal of Occupational Safety and Ergonomics. 18 (4): 549–561. doi:10.1080/10803548.2012.11076959. PMID 23294659.
Goessl VC, Curtiss JE, Hofmann SG (November 2017). "The effect of heart rate variability biofeedback training on stress and anxiety: a meta-analysis". Psychological Medicine. 47 (15): 2578–2586. doi:10.1017/S0033291717001003. hdl:2144/26911. PMID 28478782. S2CID 4710497.
Shaffer F, Ginsberg JP (2017). "An Overview of Heart Rate Variability Metrics and Norms". Frontiers in Public Health. 5 258. Bibcode:2017FrPH....5..258S. doi:10.3389/fpubh.2017.00258. PMC 5624990. PMID 29034226.
Nunan D, Sandercock GR, Brodie DA (November 2010). "A quantitative systematic review of normal values for short-term heart rate variability in healthy adults". Pacing and Clinical Electrophysiology. 33 (11): 1407–1417. doi:10.1111/j.1540-8159.2010.02841.x. PMID 20663071. S2CID 44378765.

ncbi.nlm.nih.gov

Johnston BW, Barrett-Jolley R, Welters ID (2020). "Heart rate variability: Measurement and emerging use in critical care medicine". Journal of the Intensive Care Society. 21 (2): 48–157. doi:10.1177/1751143719853744. PMC 7238479. PMID 32489411.
Billman GE (2013). "The LF/HF ratio does not accurately measure cardiac sympatho-vagal balance". Frontiers in Physiology. 4: 26. doi:10.3389/fphys.2013.00026. PMC 3576706. PMID 23431279.
de Geus EJ, Gianaros PJ, Brindle RC, Jennings JR, Berntson GG (February 2019). "Should heart rate variability be "corrected" for heart rate? Biological, quantitative, and interpretive considerations". Psychophysiology. 56 (2) e13287. doi:10.1111/psyp.13287. PMC 6378407. PMID 30357862.
Escorihuela RM, Capdevila L, Castro JR, Zaragozà MC, Maurel S, Alegre J, Castro-Marrero J (January 2020). "Reduced heart rate variability predicts fatigue severity in individuals with chronic fatigue syndrome/myalgic encephalomyelitis". Journal of Translational Medicine. 18 (1) 4. doi:10.1186/s12967-019-02184-z. PMC 6943898. PMID 31906988.
Kim SH, Lim KR, Chun KJ (2022). "Higher heart rate variability as a predictor of atrial fibrillation in patients with hypertensione". Scientific Reports. 12 (1) 3702. Bibcode:2022NatSR..12.3702K. doi:10.1038/s41598-022-07783-3. PMC 8904557. PMID 35260686.
Nikolin S, Boonstra TW, Loo CK, Martin D (2017-08-03). "Combined effect of prefrontal transcranial direct current stimulation and a working memory task on heart rate variability". PLOS ONE. 12 (8) e0181833. Bibcode:2017PLoSO..1281833N. doi:10.1371/journal.pone.0181833. PMC 5542548. PMID 28771509.
Napadow V, Dhond R, Conti G, Makris N, Brown EN, Barbieri R (August 2008). "Brain correlates of autonomic modulation: combining heart rate variability with fMRI". NeuroImage. 42 (1): 169–177. doi:10.1016/j.neuroimage.2008.04.238. PMC 2603289. PMID 18524629.
Laborde S, Mosley E, Thayer JF (2017-02-20). "Heart Rate Variability and Cardiac Vagal Tone in Psychophysiological Research – Recommendations for Experiment Planning, Data Analysis, and Data Reporting". Frontiers in Psychology. 8: 213. doi:10.3389/fpsyg.2017.00213. PMC 5316555. PMID 28265249.
Soroka S, Fournier P, Nir L (2019). "Cross-national evidence of a negativity bias in psychophysiological reactions to news". Proceedings of the National Academy of Sciences of the United States of America. 116 (38): 18888–18892. Bibcode:2019PNAS..11618888S. doi:10.1073/pnas.1908369116. PMC 6754543. PMID 31481621.
Park G, Thayer JF (2014-05-01). "From the heart to the mind: cardiac vagal tone modulates top-down and bottom-up visual perception and attention to emotional stimuli". Frontiers in Psychology. 5: 278. doi:10.3389/fpsyg.2014.00278. PMC 4013470. PMID 24817853.
Forte G, Favieri F, Casagrande M (2019-07-09). "Heart Rate Variability and Cognitive Function: A Systematic Review". Frontiers in Neuroscience. 13 710. doi:10.3389/fnins.2019.00710. PMC 6637318. PMID 31354419.
Porges SW (February 2007). "The polyvagal perspective". Biological Psychology. 74 (2): 116–143. doi:10.1016/j.biopsycho.2006.06.009. PMC 1868418. PMID 17049418.
Heidelbach, Max J.; Cysarz, Dirk; Edelhäuser, Friedrich (2024). "Typical everyday movements cause specific patterns in heart rate". Frontiers in Physiology. 15 1379739. doi:10.3389/fphys.2024.1379739. PMC 11310120. PMID 39129753.
Citi L, Brown EN, Barbieri R (October 2012). "A real-time automated point-process method for the detection and correction of erroneous and ectopic heartbeats". IEEE Transactions on Bio-Medical Engineering. 59 (10): 2828–2837. Bibcode:2012ITBE...59.2828C. doi:10.1109/TBME.2012.2211356. PMC 3523127. PMID 22875239.
Mietus JE, Peng CK, Henry I, Goldsmith RL, Goldberger AL (October 2002). "The pNNx files: re-examining a widely used heart rate variability measure". Heart. 88 (4): 378–380. doi:10.1136/heart.88.4.378. PMC 1767394. PMID 12231596.
Deka B, Deka D (2023). "Nonlinear analysis of heart rate variability signals in meditative state: a review and perspective". BioMedical Engineering OnLine. 22 (1) 35. doi:10.1186/s12938-023-01100-3. PMC 10103447. PMID 37055770.
von Rosenberg W, Chanwimalueang T, Adjei T, Jaffer U, Goverdovsky V, Mandic DP (2017). "Resolving Ambiguities in the LF/HF Ratio: LF-HF Scatter Plots for the Categorization of Mental and Physical Stress from HRV". Frontiers in Physiology. 8 360. doi:10.3389/fphys.2017.00360. PMC 5469891. PMID 28659811.
Shirazi AH, Raoufy MR, Ebadi H, De Rui M, Schiff S, Mazloom R, et al. (2013). "Quantifying memory in complex physiological time-series". PLOS ONE. 8 (9) e72854. Bibcode:2013PLoSO...872854S. doi:10.1371/journal.pone.0072854. PMC 3764113. PMID 24039811.
Billman GE (2013). "The effect of heart rate on the heart rate variability response to autonomic interventions". Frontiers in Physiology. 4: 222. doi:10.3389/fphys.2013.00222. PMC 3752439. PMID 23986716.
Monfredi O, et al. (2014). "Biophysical characterization of the underappreciated and important relationship between heart rate variability and heart rate". Hypertension. 64 (6): 1334–1343. doi:10.1161/HYPERTENSIONAHA.114.03782. PMC 4326239. PMID 25225208.
Boyett M, et al. (2019). "CrossTalk opposing view: Heart rate variability as a measure of cardiac autonomic responsiveness is fundamentally flawed". J. Physiol. 597 (10): 2599–2601. doi:10.1113/JP277501. PMC 6826226. PMID 31006856.
Mani AR, Montagnese S, Jackson CD, Jenkins CW, Head IM, Stephens RC, et al. (February 2009). "Decreased heart rate variability in patients with cirrhosis relates to the presence and degree of hepatic encephalopathy". American Journal of Physiology. Gastrointestinal and Liver Physiology. 296 (2): G330 – G338. doi:10.1152/ajpgi.90488.2008. PMC 2643913. PMID 19023029.
Kloter E, Barrueto K, Klein SD, Scholkmann F, Wolf U (2018). "Heart Rate Variability as a Prognostic Factor for Cancer Survival – A Systematic Review". Frontiers in Physiology. 9 623. doi:10.3389/fphys.2018.00623. PMC 5986915. PMID 29896113.
Kimmel MC, Fransson E, Cunningham JL, Brann E, Grewen K, Boschiero D, et al. (May 2021). "Heart rate variability in late pregnancy: exploration of distinctive patterns in relation to maternal mental health". Translational Psychiatry. 11 (1) 286. doi:10.1038/s41398-021-01401-y. PMC 8119957. PMID 33986246.
Zhou H, Dai Z, Hua L, Jiang H, Tian S, Han Y, et al. (2020-01-22). "Decreased Task-Related HRV Is Associated With Inhibitory Dysfunction Through Functional Inter-Region Connectivity of PFC in Major Depressive Disorder". Frontiers in Psychiatry. 10 989. doi:10.3389/fpsyt.2019.00989. PMC 6988511. PMID 32038327.
Moon E, Lee SH, Kim DH, Hwang B (December 2013). "Comparative Study of Heart Rate Variability in Patients with Schizophrenia, Bipolar Disorder, Post-traumatic Stress Disorder, or Major Depressive Disorder". Clinical Psychopharmacology and Neuroscience. 11 (3): 137–143. doi:10.9758/cpn.2013.11.3.137. PMC 3897762. PMID 24465250.
Shaffer F, Ginsberg JP (2017). "An Overview of Heart Rate Variability Metrics and Norms". Frontiers in Public Health. 5 258. Bibcode:2017FrPH....5..258S. doi:10.3389/fpubh.2017.00258. PMC 5624990. PMID 29034226.

nist.gov (Global: 355^th place; English: 454^th place)

itl.nist.gov

'Lorenz Curve' command in online user manual for 'Dataplot' software, published by NIST, USA. Accessed via on 2016-11-20.

physiology.org (Global: 5,293^rd place; English: 7,651^st place)

Cooper HE, Clutton-Brock TM, Parkes MJ (2004). "Contribution of the respiratory rhythm to sinus arrhythmia in normal unanesthetized subjects during positive-pressure mechanical hyperventilation". American Journal of Physiology. 288 (1): H402-411. doi:10.1152/ajpheart.00504.2003. PMID 12958033.

semanticscholar.org (Global: 11^th place; English: 8^th place)

api.semanticscholar.org

Brüser C, Stadlthanner K, de Waele S, Leonhardt S (September 2011). "Adaptive beat-to-beat heart rate estimation in ballistocardiograms". IEEE Transactions on Information Technology in Biomedicine. 15 (5): 778–786. Bibcode:2011ITITB..15..778B. doi:10.1109/TITB.2011.2128337. PMID 21421447. S2CID 10126030.
Lam E, Aratia S, Wang J, Tung J (2020-11-03). "Measuring Heart Rate Variability in Free-Living Conditions Using Consumer-Grade Photoplethysmography: Validation Study". JMIR Biomedical Engineering. 5 (1) e17355. doi:10.2196/17355. ISSN 2561-3278. S2CID 226305881.
Nickel P, Nachreiner F (2003). "Sensitivity and diagnosticity of the 0.1-Hz component of heart rate variability as an indicator of mental workload". Human Factors. 45 (4): 575–590. doi:10.1518/hfes.45.4.575.27094. PMID 15055455. S2CID 27744056.
Cohen H, Kotler M, Matar MA, Kaplan Z, Loewenthal U, Miodownik H, Cassuto Y (November 1998). "Analysis of heart rate variability in posttraumatic stress disorder patients in response to a trauma-related reminder". Biological Psychiatry. 44 (10): 1054–1059. doi:10.1016/S0006-3223(97)00475-7. PMID 9821570. S2CID 36273872.
Appelhans BM, Luecken LJ (September 2006). "Heart Rate Variability as an Index of Regulated Emotional Responding". Review of General Psychology. 10 (3): 229–240. doi:10.1037/1089-2680.10.3.229. ISSN 1089-2680. S2CID 3926266.
Thayer JF, Sternberg E (November 2006). "Beyond heart rate variability: vagal regulation of allostatic systems". Annals of the New York Academy of Sciences. 1088 (1): 361–372. Bibcode:2006NYASA1088..361T. doi:10.1196/annals.1366.014. PMID 17192580. S2CID 30269127.
Thayer JF, Lane RD (February 2009). "Claude Bernard and the heart-brain connection: further elaboration of a model of neurovisceral integration". Neuroscience and Biobehavioral Reviews. 33 (2): 81–88. doi:10.1016/j.neubiorev.2008.08.004. PMID 18771686. S2CID 15881998.
Colzato LS, Steenbergen L (November 2017). "High vagally mediated resting-state heart rate variability is associated with superior action cascading". Neuropsychologia. 106: 1–6. doi:10.1016/j.neuropsychologia.2017.08.030. OCLC 1051786844. PMID 28866318. S2CID 7709564.
Shapiro MS, Rylant R, de Lima A, Vidaurri A, van de Werfhorst H (October 2017). "Playing a rigged game: Inequality's effect on physiological stress responses". Physiology & Behavior. 180: 60–69. doi:10.1016/j.physbeh.2017.08.006. PMID 28818539. S2CID 23760016.
Porges SW (August 2003). "The Polyvagal Theory: phylogenetic contributions to social behavior". Physiology & Behavior. 79 (3): 503–513. doi:10.1016/S0031-9384(03)00156-2. PMID 12954445. S2CID 14074575.
Golgouneh A, Tarvirdizadeh B (2019-06-07). "Fabrication of a portable device for stress monitoring using wearable sensors and soft computing algorithms". Neural Computing and Applications. 32 (11): 7515–7537. doi:10.1007/s00521-019-04278-7. ISSN 0941-0643. S2CID 174803224.
Kanters JK, Holstein-Rathlou NH, Agner E (July 1994). "Lack of evidence for low-dimensional chaos in heart rate variability". Journal of Cardiovascular Electrophysiology. 5 (7): 591–601. doi:10.1111/j.1540-8167.1994.tb01300.x. PMID 7987529. S2CID 27839503.
Brennan M, Palaniswami M, Kamen P (November 2001). "Do existing measures of Poincaré plot geometry reflect nonlinear features of heart rate variability?". IEEE Transactions on Bio-Medical Engineering. 48 (11): 1342–1347. Bibcode:2001ITBE...48.1342B. doi:10.1109/10.959330. PMID 11686633. S2CID 1397879.
Voss A, Schulz S, Schroeder R, Baumert M, Caminal P (January 2009). "Methods derived from nonlinear dynamics for analysing heart rate variability". Philosophical Transactions. Series A, Mathematical, Physical, and Engineering Sciences. 367 (1887): 277–296. Bibcode:2009RSPTA.367..277V. doi:10.1098/rsta.2008.0232. PMID 18977726. S2CID 389500.
Storella RJ, Wood HW, Mills KM, Kanters JK, Højgaard MV, Holstein-Rathlou NH (October 1998). "Approximate entropy and point correlation dimension of heart rate variability in healthy subjects". Integrative Physiological and Behavioral Science. 33 (4): 315–320. doi:10.1007/BF02688699. PMID 10333974. S2CID 25332169.
Richman JS, Moorman JR (June 2000). "Physiological time-series analysis using approximate entropy and sample entropy". American Journal of Physiology. Heart and Circulatory Physiology. 278 (6): H2039 – H2049. doi:10.1152/ajpheart.2000.278.6.H2039. PMID 10843903. S2CID 2389971.
Costa M, Goldberger AL, Peng CK (August 2002). "Multiscale entropy analysis of complex physiologic time series". Physical Review Letters. 89 (6) 068102. Bibcode:2002PhRvL..89f8102C. doi:10.1103/physrevlett.89.068102. PMID 12190613. S2CID 499639.
Ebadi H, Shirazi AH, Mani AR, Jafari GR (24 August 2011). "Inverse statistical approach in heartbeat time series". Journal of Statistical Mechanics: Theory and Experiment. 2011 (8): 08014. Bibcode:2011JSMTE..08..014E. doi:10.1088/1742-5468/2011/08/P08014. S2CID 122326023.
Bailly F, Longo G, Montevil M (September 2011). "A 2-dimensional geometry for biological time". Progress in Biophysics and Molecular Biology. 106 (3): 474–484. arXiv:1004.4186. doi:10.1016/j.pbiomolbio.2011.02.001. PMID 21316386. S2CID 2503067.
Gholami M, Mazaheri P, Mohamadi A, Dehpour T, Safari F, Hajizadeh S, et al. (February 2012). "Endotoxemia is associated with partial uncoupling of cardiac pacemaker from cholinergic neural control in rats". Shock. 37 (2): 219–227. doi:10.1097/shk.0b013e318240b4be. PMID 22249221. S2CID 36435763.
Mølgaard H, Sørensen KE, Bjerregaard P (September 1991). "Attenuated 24-h heart rate variability in apparently healthy subjects, subsequently suffering sudden cardiac death". Clinical Autonomic Research. 1 (3): 233–237. doi:10.1007/BF01824992. PMID 1822256. S2CID 31170353.
Ayaz R, Hocaoğlu M, Günay T, Yardımcı OD, Turgut A, Karateke A (November 2020). "Anxiety and depression symptoms in the same pregnant women before and during the COVID-19 pandemic". Journal of Perinatal Medicine. 48 (9): 965–970. doi:10.1515/jpm-2020-0380. PMID 32887191. S2CID 221502222.
Logan JG, Yeo S (March 2017). "Effects of Stretching Exercise on Heart Rate Variability During Pregnancy". The Journal of Cardiovascular Nursing. 32 (2): 107–111. doi:10.1097/jcn.0000000000000326. PMID 26938507. S2CID 3586608.
Levy B (December 2014). "Illness severity, trait anxiety, cognitive impairment and heart rate variability in bipolar disorder". Psychiatry Research. 220 (3): 890–895. doi:10.1016/j.psychres.2014.07.059. PMID 25219620. S2CID 2713541.
Hottenrott K, Hoos O, Esperer HD (September 2006). "[Heart rate variability and physical exercise. Current status]". Herz. 31 (6): 544–552. doi:10.1007/s00059-006-2855-1. PMID 17036185. S2CID 40627250.
Goessl VC, Curtiss JE, Hofmann SG (November 2017). "The effect of heart rate variability biofeedback training on stress and anxiety: a meta-analysis". Psychological Medicine. 47 (15): 2578–2586. doi:10.1017/S0033291717001003. hdl:2144/26911. PMID 28478782. S2CID 4710497.
Nunan D, Sandercock GR, Brodie DA (November 2010). "A quantitative systematic review of normal values for short-term heart rate variability in healthy adults". Pacing and Clinical Electrophysiology. 33 (11): 1407–1417. doi:10.1111/j.1540-8159.2010.02841.x. PMID 20663071. S2CID 44378765.

welltory.com (Global: low place; English: low place)

"MSSD and other HRV metrics". Heart Rate Variability. welltory.com. 25 December 2022. Retrieved 2024-04-26.

worldcat.org (Global: 5^th place; English: 5^th place)

search.worldcat.org

Lam E, Aratia S, Wang J, Tung J (2020-11-03). "Measuring Heart Rate Variability in Free-Living Conditions Using Consumer-Grade Photoplethysmography: Validation Study". JMIR Biomedical Engineering. 5 (1) e17355. doi:10.2196/17355. ISSN 2561-3278. S2CID 226305881.
Appelhans BM, Luecken LJ (September 2006). "Heart Rate Variability as an Index of Regulated Emotional Responding". Review of General Psychology. 10 (3): 229–240. doi:10.1037/1089-2680.10.3.229. ISSN 1089-2680. S2CID 3926266.
Colzato LS, Steenbergen L (November 2017). "High vagally mediated resting-state heart rate variability is associated with superior action cascading". Neuropsychologia. 106: 1–6. doi:10.1016/j.neuropsychologia.2017.08.030. OCLC 1051786844. PMID 28866318. S2CID 7709564.
Golgouneh A, Tarvirdizadeh B (2019-06-07). "Fabrication of a portable device for stress monitoring using wearable sensors and soft computing algorithms". Neural Computing and Applications. 32 (11): 7515–7537. doi:10.1007/s00521-019-04278-7. ISSN 0941-0643. S2CID 174803224.

zenodo.org (Global: 621^st place; English: 380^th place)

Brüser C, Stadlthanner K, de Waele S, Leonhardt S (September 2011). "Adaptive beat-to-beat heart rate estimation in ballistocardiograms". IEEE Transactions on Information Technology in Biomedicine. 15 (5): 778–786. Bibcode:2011ITITB..15..778B. doi:10.1109/TITB.2011.2128337. PMID 21421447. S2CID 10126030.
Thayer JF, Lane RD (December 2000). "A model of neurovisceral integration in emotion regulation and dysregulation". Journal of Affective Disorders. 61 (3): 201–216. doi:10.1016/s0165-0327(00)00338-4. PMID 11163422.

Heart rate variability (English Wikipedia)

ahajournals.org (Global: 3,608th place; English: 6,526th place)

arxiv.org (Global: 69th place; English: 59th place)

brainandheart.at (Global: low place; English: low place)

doi.org (Global: 2nd place; English: 2nd place)

handle.net (Global: 102nd place; English: 76th place)

hdl.handle.net

harvard.edu (Global: 18th place; English: 17th place)

ui.adsabs.harvard.edu

ijmedph.org (Global: low place; English: low place)

jmir.org (Global: low place; English: low place)

biomedeng.jmir.org

neurostat-mit.appspot.com (Global: low place; English: low place)

nih.gov (Global: 4th place; English: 4th place)

pubmed.ncbi.nlm.nih.gov

ncbi.nlm.nih.gov

nist.gov (Global: 355th place; English: 454th place)

itl.nist.gov

physiology.org (Global: 5,293rd place; English: 7,651st place)

semanticscholar.org (Global: 11th place; English: 8th place)

api.semanticscholar.org

welltory.com (Global: low place; English: low place)

worldcat.org (Global: 5th place; English: 5th place)

search.worldcat.org

zenodo.org (Global: 621st place; English: 380th place)

ahajournals.org (Global: 3,608^th place; English: 6,526^th place)

arxiv.org (Global: 69^th place; English: 59^th place)

doi.org (Global: 2^nd place; English: 2^nd place)

handle.net (Global: 102^nd place; English: 76^th place)

harvard.edu (Global: 18^th place; English: 17^th place)

nih.gov (Global: 4^th place; English: 4^th place)

nist.gov (Global: 355^th place; English: 454^th place)

physiology.org (Global: 5,293^rd place; English: 7,651^st place)

semanticscholar.org (Global: 11^th place; English: 8^th place)

worldcat.org (Global: 5^th place; English: 5^th place)

zenodo.org (Global: 621^st place; English: 380^th place)