[Relationship of blood oxygenation and magnetic resonance signal frequency changes].
Higher blood oxygenation leads to a linear diminution of NMR signal frequency from blood protons. Theoretical calculations are in agreement with the experimental suggestion that the magnetic moment of the Hem is equal to 5.35 M delta. This effect may be used to measure blood oxygenation in the human tissues and the extracorporeal systems.
Zhernovoĭ
A I
AI
Sharshina
L M
LM
Aleksandrov
D V
DV
D000818:Animals; D004285:Dogs; D005112:Extracorporeal Circulation; D006801:Humans; D009682:Magnetic Resonance Spectroscopy; D008954:Models, Biological; D010100:Oxygen / Q000097:blood*
D010100:Oxygen