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

Producción científica: Conference article › revisión exhaustiva

6 Citas (Scopus)

Resumen

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.

Idioma original	English
Páginas (desde-hasta)	447-453
Número de páginas	7
Publicación	Proceedings of SPIE - The International Society for Optical Engineering
Volumen	4955
DOI	https://doi.org/10.1117/12.476880
Estado	Published - 2003
Evento	PROGRESS IN BIOMEDICAL OPTICS AND IMAGING: Optical Tomography and Spectroscopy of Tissue V - San Jose, CA, United States Duración: ene 26 2003 → ene 29 2003

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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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",

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

year = "2003",

doi = "10.1117/12.476880",

language = "English",

volume = "4955",

pages = "447--453",

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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

UR - https://www.scopus.com/pages/publications/0344851823

UR - https://www.scopus.com/pages/publications/0344851823#tab=citedBy

U2 - 10.1117/12.476880

DO - 10.1117/12.476880

M3 - Conference article

AN - SCOPUS:0344851823

SN - 0277-786X

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

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