Machine to analyze tissue perfusion using concentration of indocyanine green in blood and a method for analysing tissue perfusion using the same

摘要

invention , not drawn upon delivery (Indocyanine green) blood concentration dynamics by analyzing and measuring tissue perfusion relates to a process , specifically, indocyanine green injected into the living body , and relates to an apparatus and method for measuring tissue perfusion analysis to quantify and analyze them after detecting the temporal and spatial changes in ICG concentration . Analysis apparatus and measurement method of the present invention can be used to measure a wide range of tissue perfusion to the degree of increase than the normal tissue perfusion from the past, if the tissue perfusion is reduced to below 10 % of normal could not be measured .