title: [Relationship of blood oxygenation and magnetic resonance signal frequency changes].
abstract: 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.
authors.forename: A I
authors.initials: AI
authors.lastname: Zhernovoĭ
authors.forename: L M
authors.initials: LM
authors.lastname: Sharshina
authors.forename: D V
authors.initials: DV
authors.lastname: Aleksandrov
mesh_terms: D000818:Animals; D004285:Dogs; D005112:Extracorporeal Circulation; D006801:Humans; D009682:Magnetic Resonance Spectroscopy; D008954:Models, Biological; D010100:Oxygen / Q000097:blood*
chemical_list: D010100:Oxygen