Quantification of muscle oxygenation and flow of healthy volunteers during cuff occlusion of arm and leg flexor muscles and plantar flexion exercise

T. Durduran; G. Yu; C. Zhou; G. Lech; B. Chance; A. G. Yodh

doi:10.1117/12.476880

Quantification of muscle oxygenation and flow of healthy volunteers during cuff occlusion of arm and leg flexor muscles and plantar flexion exercise

T. Durduran, G. Yu, C. Zhou, G. Lech, B. Chance, A. G. Yodh

Research output: Contribution to journal › Conference article › peer-review

6 Scopus citations

Abstract

A hybrid instrument combining near infrared and diffuse correlation spectroscopies was used to measure muscle oxygenation and blood flow dynamics during cuff occlusion and ischemia. Measurements were done on six healthy subjects on their arm and leg flexor muscles. Hemodynamic response was characterized for blood oxygen saturation, total hemoglobin concentration and relative blood flow speed. The characterization allowed us to define the normal response range as well as showing the feasibility of using a hybrid instrument for dynamic measurements.

Original language	English
Pages (from-to)	447-453
Number of pages	7
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	4955
DOIs	https://doi.org/10.1117/12.476880
State	Published - 2003
Event	PROGRESS IN BIOMEDICAL OPTICS AND IMAGING: Optical Tomography and Spectroscopy of Tissue V - San Jose, CA, United States Duration: Jan 26 2003 → Jan 29 2003

Keywords

Diffuse correlation spectroscopy
Exercise medicine
Muscle oxygen metabolism
Near infrared spectroscopy
Peripheral vascular disease

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Computer Science Applications
Applied Mathematics
Electrical and Electronic Engineering

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10.1117/12.476880

Cite this

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title = "Quantification of muscle oxygenation and flow of healthy volunteers during cuff occlusion of arm and leg flexor muscles and plantar flexion exercise",

abstract = "A hybrid instrument combining near infrared and diffuse correlation spectroscopies was used to measure muscle oxygenation and blood flow dynamics during cuff occlusion and ischemia. Measurements were done on six healthy subjects on their arm and leg flexor muscles. Hemodynamic response was characterized for blood oxygen saturation, total hemoglobin concentration and relative blood flow speed. The characterization allowed us to define the normal response range as well as showing the feasibility of using a hybrid instrument for dynamic measurements.",

keywords = "Diffuse correlation spectroscopy, Exercise medicine, Muscle oxygen metabolism, Near infrared spectroscopy, Peripheral vascular disease",

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language = "English",

volume = "4955",

pages = "447--453",

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Quantification of muscle oxygenation and flow of healthy volunteers during cuff occlusion of arm and leg flexor muscles and plantar flexion exercise. / Durduran, T.; Yu, G.; Zhou, C. et al.
In: Proceedings of SPIE - The International Society for Optical Engineering, Vol. 4955, 2003, p. 447-453.

Research output: Contribution to journal › Conference article › peer-review

TY - JOUR

T1 - Quantification of muscle oxygenation and flow of healthy volunteers during cuff occlusion of arm and leg flexor muscles and plantar flexion exercise

AU - Durduran, T.

AU - Yu, G.

AU - Zhou, C.

AU - Lech, G.

AU - Chance, B.

AU - Yodh, A. G.

PY - 2003

Y1 - 2003

N2 - A hybrid instrument combining near infrared and diffuse correlation spectroscopies was used to measure muscle oxygenation and blood flow dynamics during cuff occlusion and ischemia. Measurements were done on six healthy subjects on their arm and leg flexor muscles. Hemodynamic response was characterized for blood oxygen saturation, total hemoglobin concentration and relative blood flow speed. The characterization allowed us to define the normal response range as well as showing the feasibility of using a hybrid instrument for dynamic measurements.

AB - A hybrid instrument combining near infrared and diffuse correlation spectroscopies was used to measure muscle oxygenation and blood flow dynamics during cuff occlusion and ischemia. Measurements were done on six healthy subjects on their arm and leg flexor muscles. Hemodynamic response was characterized for blood oxygen saturation, total hemoglobin concentration and relative blood flow speed. The characterization allowed us to define the normal response range as well as showing the feasibility of using a hybrid instrument for dynamic measurements.

KW - Diffuse correlation spectroscopy

KW - Exercise medicine

KW - Muscle oxygen metabolism

KW - Near infrared spectroscopy

KW - Peripheral vascular disease

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DO - 10.1117/12.476880

M3 - Conference article

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VL - 4955

SP - 447

EP - 453

JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

T2 - PROGRESS IN BIOMEDICAL OPTICS AND IMAGING: Optical Tomography and Spectroscopy of Tissue V

Y2 - 26 January 2003 through 29 January 2003

ER -

Quantification of muscle oxygenation and flow of healthy volunteers during cuff occlusion of arm and leg flexor muscles and plantar flexion exercise

Abstract

Keywords

ASJC Scopus subject areas

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