DocumentCode
2209401
Title
Multiwavelength transmission spectrophotometry in the pulsatile measurement of hemoglobin derivatives in whole blood
Author
Morillo, E.C. ; Mendelson, Y.
Author_Institution
Dept. of Electr. Eng., Worcester Polytech. Inst., MA, USA
fYear
1997
fDate
21-22 May 1997
Firstpage
5
Lastpage
6
Abstract
This paper describes a multiwavelength transmission spectrophotometry set up to study the feasibility of measuring hemoglobin derivatives in whole blood, utilizing transmission pulse oximetry. Comparison of measured relative absorbance spectra with standard extinction coefficients versus wavelength data shows that the system closely reproduces the standard spectra of blood
Keywords
blood flow measurement; proteins; pulsatile flow; spectrochemical analysis; spectrophotometry; hemoglobin derivatives; in-vitro blood circulation system; multiwavelength transmission spectrophotometry; photoplethysmographic pulse; pulsatile measurement; relative absorbance spectra; standard extinction coefficients; transmission pulse oximetry; whole blood; Biomedical measurements; Blood; Fingers; High speed optical techniques; Holographic optical components; Holography; Optical filters; Optical pulses; Optical saturation; Pulse measurements;
fLanguage
English
Publisher
ieee
Conference_Titel
Bioengineering Conference, 1997., Proceedings of the IEEE 1997 23rd Northeast
Conference_Location
Durham, NH
Print_ISBN
0-7803-3848-0
Type
conf
DOI
10.1109/NEBC.1997.594930
Filename
594930
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