Twieg D (1983). "The k-trajectory formulation of the NMR imaging process with applications in analysis and synthesis of imaging methods". Medical Physics. 10 (5): 610–21. Bibcode:1983MedPh..10..610T. doi:10.1118/1.595331. PMID6646065.
espacenet.com
worldwide.espacenet.com
US patent 4307343, Richard S. Likes, "Moving Gradient Zeugmatography", issued 1981-12-22, assigned to General Electric Company
harvard.edu
ui.adsabs.harvard.edu
Twieg D (1983). "The k-trajectory formulation of the NMR imaging process with applications in analysis and synthesis of imaging methods". Medical Physics. 10 (5): 610–21. Bibcode:1983MedPh..10..610T. doi:10.1118/1.595331. PMID6646065.
nih.gov
pubmed.ncbi.nlm.nih.gov
Twieg D (1983). "The k-trajectory formulation of the NMR imaging process with applications in analysis and synthesis of imaging methods". Medical Physics. 10 (5): 610–21. Bibcode:1983MedPh..10..610T. doi:10.1118/1.595331. PMID6646065.