Thomas DL, Lythgoe MF, Pell GS, Calamante F, Ordidge RJ (2000). “The measurement of diffusion and perfusion in biological systems using magnetic resonance imaging.”. 《Phys Med Biol》 45 (8): R97–138. doi:10.1088/0031-9155/45/8/201. PMID10958179.
Thomas DL, Lythgoe MF, Pell GS, Calamante F, Ordidge RJ (2000). “The measurement of diffusion and perfusion in biological systems using magnetic resonance imaging.”. 《Phys Med Biol》 45 (8): R97–138. doi:10.1088/0031-9155/45/8/201. PMID10958179.
American Psychological Association (APA):
perfusion. (n.d.). Dictionary.com Unabridged (v 1.1). Retrieved March 20, 2008, from Dictionary.com website: http://dictionary.reference.com/browse/perfusion