Method for testing absolute volume of concentration of oxidized hemoglobin and reduced hemoglobin in human tissue

A method for measuring the absolute concentration of oxygenated and reduced hemoglobin in human tissue features that its sensor is composed of 2 photoelectric receiving tubes and at least 3 light sources with different wavelengths, which are arranged on a straight line at intervals. Said absolute co...

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Bibliographic Details
Main Author HAISHU,HUANG DING
Format Patent
LanguageEnglish
Published 14.02.2007
Subjects
CALCULATING
COMPUTING
COUNTING
DIAGNOSIS
ELECTRIC DIGITAL DATA PROCESSING
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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Summary:A method for measuring the absolute concentration of oxygenated and reduced hemoglobin in human tissue features that its sensor is composed of 2 photoelectric receiving tubes and at least 3 light sources with different wavelengths, which are arranged on a straight line at intervals. Said absolute concentration can be calculated out. Said light source can emit respectively red light and near infrared light.
Bibliography:Application Number: CN20061112598