METHOD FOR DETERMINING TISSUE ISCHEMIA REVERSIBILITY

METHOD FOR DETERMINING TISSUE ISCHEMIA REVERSIBILITY

medicine. SUBSTANCE: method involves recording hemodynamics parameters using method for measuring optic density in infrared radiation bandwidth with wavelength equal to 0.94-0.96 mcm with tissues compressed every 10 mm from 0 to 160 mm of mercury column. Optic density changes are interpreted in term...

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Bibliographische Detailangaben
Hauptverfasser: ZHIZHIN F.S, TIKHOMIROVA O.A, TOCHILOV S.L
Format: Patent
Sprache:eng ; rus
Schlagworte:
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
MEDICAL OR VETERINARY SCIENCE
PHYSICS
SURGERY
TESTING
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Beschreibung
Zusammenfassung:medicine. SUBSTANCE: method involves recording hemodynamics parameters using method for measuring optic density in infrared radiation bandwidth with wavelength equal to 0.94-0.96 mcm with tissues compressed every 10 mm from 0 to 160 mm of mercury column. Optic density changes are interpreted in terms of relative values describing blood vessel functioning. More than 17% of vascular collectors functioning with interlumen blood pressure greater than 40 mm of mercury column, tissue ischemia is considered to be reversible. EFFECT: improved accuracy of determination method. 5 tbl