Non-invasive sensor for multi parameter diagnostics of blood biochemistry

Method of non-invasive monitoring of human blood biochemistry based on spatially localized NIR diffuse scattering spectroscopy and metabolic heat measurements has been developed. A compact apparatus integrated fiber optical sensors and thermal sensors has been developed. Optical and thermal signals...

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Hauptverfasser: Saetchnikov, V.A., Tcheriavskaia, E.A., Schweiger, G.
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Tcheriavskaia, E.A.
Schweiger, G.
description Method of non-invasive monitoring of human blood biochemistry based on spatially localized NIR diffuse scattering spectroscopy and metabolic heat measurements has been developed. A compact apparatus integrated fiber optical sensors and thermal sensors has been developed. Optical and thermal signals were filtered, smoothed and time domain averaged counting also systolic, respiration and metabolic heat wave bio rhythms. Multivariate statistical analysis and cluster analysis was applied to convert sensor pickup signals into physicochemical variables. Developed sensor is used now as a prototype of point-of-care diagnostic system for cardiologic, tumour and diabetic patients.
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subjects Biochemistry
Biosensors
Blood
diffuse scattering
fiber optical
Humans
metabolic heat
mid IR
Monitoring
NIR
noninvasive sensor
Optical fiber sensors
Optical scattering
Optical sensors
point of care
Spectroscopy
Thermal sensors
title Non-invasive sensor for multi parameter diagnostics of blood biochemistry
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