Video based tissue oximetry

Details Video based tissue oximetry Video based tissue oximetry

1994-03-10

1995-04-25

Sykes, Angela D.

Surgery

Truss

Pad

128634, 128665, A61B 500

Patent

active

054089980

ABSTRACT:
A video oximetry device and method is provided in which an endoscopic device is used to obtain and determine oxygen saturation levels at a tissue site. A video image illustrating blood oxygen saturation and/or tissue perfusion is derived and displayed.

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patent: 4998973 (1991-03-01), Kikuchi
patent: 5078150 (1992-01-01), Hara et al.

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