Non-Invasive Measurements of Deep Tissue Hemodynamics in Human Skeletal Muscle

G. Yu; T. Durduran; G. Lech; C. Zhou; C. Britton; A. G. Yodh

Non-Invasive Measurements of Deep Tissue Hemodynamics in Human Skeletal Muscle

G. Yu, T. Durduran, G. Lech, C. Zhou, C. Britton, A. G. Yodh

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

A hybrid instrument combining near-infrared diffuse reflection spectroscopy and diffuse correlation spectroscopy (DCS) was used to simultaneously measure the concentration, oxygenation, and flow characteristics of blood cells in the same region of human skeletal muscles. The signals detected from different layers (skin, subcutaneous fat and muscle) were analyzed and the strongest response was found from muscle. The use of this hybrid instrument was demonstrated by characterizing the hemodynamic responses of nine healthy subjects and one patient with peripheral vascular disease (PVD) during arterial cuff occlusion of arm or leg and during plantar flexion exercise.

Original language	English
Title of host publication	Biomedical Topical Meeting, BIOMED 2004
ISBN (Electronic)	1557527695
State	Published - 2004
Event	Biomedical Topical Meeting, BIOMED 2004 - Miami Beach, United States Duration: Apr 14 2004 → Apr 17 2004

Publication series

Name	Optics InfoBase Conference Papers
ISSN (Electronic)	2162-2701

Conference

Conference	Biomedical Topical Meeting, BIOMED 2004
Country/Territory	United States
City	Miami Beach
Period	4/14/04 → 4/17/04

Bibliographical note

Publisher Copyright:
© 2004 Optical Society of America

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Mechanics of Materials

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Cite this

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title = "Non-Invasive Measurements of Deep Tissue Hemodynamics in Human Skeletal Muscle",

abstract = "A hybrid instrument combining near-infrared diffuse reflection spectroscopy and diffuse correlation spectroscopy (DCS) was used to simultaneously measure the concentration, oxygenation, and flow characteristics of blood cells in the same region of human skeletal muscles. The signals detected from different layers (skin, subcutaneous fat and muscle) were analyzed and the strongest response was found from muscle. The use of this hybrid instrument was demonstrated by characterizing the hemodynamic responses of nine healthy subjects and one patient with peripheral vascular disease (PVD) during arterial cuff occlusion of arm or leg and during plantar flexion exercise.",

author = "G. Yu and T. Durduran and G. Lech and C. Zhou and C. Britton and Yodh, {A. G.}",

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language = "English",

series = "Optics InfoBase Conference Papers",

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AU - Yu, G.

AU - Durduran, T.

AU - Lech, G.

AU - Zhou, C.

AU - Britton, C.

AU - Yodh, A. G.

PY - 2004

Y1 - 2004

N2 - A hybrid instrument combining near-infrared diffuse reflection spectroscopy and diffuse correlation spectroscopy (DCS) was used to simultaneously measure the concentration, oxygenation, and flow characteristics of blood cells in the same region of human skeletal muscles. The signals detected from different layers (skin, subcutaneous fat and muscle) were analyzed and the strongest response was found from muscle. The use of this hybrid instrument was demonstrated by characterizing the hemodynamic responses of nine healthy subjects and one patient with peripheral vascular disease (PVD) during arterial cuff occlusion of arm or leg and during plantar flexion exercise.

AB - A hybrid instrument combining near-infrared diffuse reflection spectroscopy and diffuse correlation spectroscopy (DCS) was used to simultaneously measure the concentration, oxygenation, and flow characteristics of blood cells in the same region of human skeletal muscles. The signals detected from different layers (skin, subcutaneous fat and muscle) were analyzed and the strongest response was found from muscle. The use of this hybrid instrument was demonstrated by characterizing the hemodynamic responses of nine healthy subjects and one patient with peripheral vascular disease (PVD) during arterial cuff occlusion of arm or leg and during plantar flexion exercise.

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M3 - Conference contribution

AN - SCOPUS:85134609321

T3 - Optics InfoBase Conference Papers

BT - Biomedical Topical Meeting, BIOMED 2004

T2 - Biomedical Topical Meeting, BIOMED 2004

Y2 - 14 April 2004 through 17 April 2004

ER -

Non-Invasive Measurements of Deep Tissue Hemodynamics in Human Skeletal Muscle

Abstract

Publication series

Conference

Bibliographical note

ASJC Scopus subject areas

UN SDGs

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