METHOD FOR EVALUATING ISCHEMIA STATE BY APPLYING SEROUS MEMBRANE COLORIMETRY IN CARRYING OUT ENDOSCOPIC VIDEO EXAMINATION Russian patent published in 2006 - IPC A61B5/00 

Abstract RU 2267288 C1

FIELD: medicine.

SUBSTANCE: method involves measuring spatial color coordinates as R, G, B vectors. Color values in hyperemia and intact areas are measured. Pathological state intensity is determined from formula F=CP*100%/CN-100%, where F is the pathological state intensity; CP is the pathologically changed area color; CN is the intact area color. Pathological state intensity being greater than 10%, ischemia is considered to be available in the area under study.

EFFECT: objective inflammatory response evaluation.

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RU 2 267 288 C1

Authors

Timerbulatov Vil' Mamilovich

Khasanov Anvar Ginijatovich

Urazbakhtin Il'Dar Midkhatovich

Sagitov Ravil' Borisovich

Sibaev Vazir Mazgutovich

Kalanov Rim Garipovich

Fajazov Radik Radifovich

Kunafin Marat Saubanovich

Nagaev Nail' Robertovich

Sabirov Tagir Tamerkhanovich

Valiev Nail' Rafailovich

Urazbakhtin Marat Il'Darovich

Dates

2006-01-10Published

2004-07-07Filed