Monitoring tissue oxygen availability with near infrared spectroscopy (NIRS) in health and disease

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Standard

Monitoring tissue oxygen availability with near infrared spectroscopy (NIRS) in health and disease. / Boushel, Robert Christopher; Langberg, H; Olesen, J; Gonzales-Alonzo, J; Bülow, J; Kjaer, M.

I: Scandinavian Journal of Medicine & Science in Sports, Bind 11, Nr. 4, 01.08.2001, s. 213-22.

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningfagfællebedømt

Harvard

Boushel, RC, Langberg, H, Olesen, J, Gonzales-Alonzo, J, Bülow, J & Kjaer, M 2001, 'Monitoring tissue oxygen availability with near infrared spectroscopy (NIRS) in health and disease', Scandinavian Journal of Medicine & Science in Sports, bind 11, nr. 4, s. 213-22.

APA

Boushel, R. C., Langberg, H., Olesen, J., Gonzales-Alonzo, J., Bülow, J., & Kjaer, M. (2001). Monitoring tissue oxygen availability with near infrared spectroscopy (NIRS) in health and disease. Scandinavian Journal of Medicine & Science in Sports, 11(4), 213-22.

Vancouver

Boushel RC, Langberg H, Olesen J, Gonzales-Alonzo J, Bülow J, Kjaer M. Monitoring tissue oxygen availability with near infrared spectroscopy (NIRS) in health and disease. Scandinavian Journal of Medicine & Science in Sports. 2001 aug 1;11(4):213-22.

Author

Boushel, Robert Christopher ; Langberg, H ; Olesen, J ; Gonzales-Alonzo, J ; Bülow, J ; Kjaer, M. / Monitoring tissue oxygen availability with near infrared spectroscopy (NIRS) in health and disease. I: Scandinavian Journal of Medicine & Science in Sports. 2001 ; Bind 11, Nr. 4. s. 213-22.

Bibtex

@article{f326357e2a454803b21530652efc8ea4,
title = "Monitoring tissue oxygen availability with near infrared spectroscopy (NIRS) in health and disease",
abstract = "Near infrared spectroscopy (NIRS) is becoming a widely used research instrument to measure tissue oxygen (O2) status non-invasively. Continuous-wave spectrometers are the most commonly used devices, which provide semi-quantitative changes in oxygenated and deoxygenated hemoglobin in small blood vessels (arterioles, capillaries and venules). Refinement of NIRS hardware and the algorithms used to deconvolute the light absorption signal have improved the resolution and validity of cytochrome oxidase measurements. NIRS has been applied to measure oxygenation in a variety of tissues including muscle, brain and connective tissue, and more recently it has been used in the clinical setting to assess circulatory and metabolic abnormalities. Quantitative measures of blood flow are also possible using NIRS and a light-absorbing tracer, which can be applied to evaluate circulatory responses to exercise along with the assessment of tissue O2 saturation. The venular O2 saturation can be estimated with NIRS by applying venous occlusion and measuring changes in oxygenated vs. total hemoglobin. These various measurements provide the opportunity to evaluate several important metabolic and circulatory patterns in very localized regions of tissue and may be fruitful in the study of occupational syndromes and a variety of diseases.",
keywords = "Exercise, Exercise Tolerance, Hemoglobins, Humans, Metabolic Diseases, Microcirculation, Muscle Contraction, Muscle, Skeletal, Muscular Diseases, Oxygen, Oxygen Consumption, Oxyhemoglobins, Regional Blood Flow, Spectroscopy, Near-Infrared, Tendons",
author = "Boushel, {Robert Christopher} and H Langberg and J Olesen and J Gonzales-Alonzo and J B{\"u}low and M Kjaer",
year = "2001",
month = "8",
day = "1",
language = "English",
volume = "11",
pages = "213--22",
journal = "Scandinavian Journal of Medicine & Science in Sports",
issn = "0905-7188",
publisher = "Wiley-Blackwell",
number = "4",

}

RIS

TY - JOUR

T1 - Monitoring tissue oxygen availability with near infrared spectroscopy (NIRS) in health and disease

AU - Boushel, Robert Christopher

AU - Langberg, H

AU - Olesen, J

AU - Gonzales-Alonzo, J

AU - Bülow, J

AU - Kjaer, M

PY - 2001/8/1

Y1 - 2001/8/1

N2 - Near infrared spectroscopy (NIRS) is becoming a widely used research instrument to measure tissue oxygen (O2) status non-invasively. Continuous-wave spectrometers are the most commonly used devices, which provide semi-quantitative changes in oxygenated and deoxygenated hemoglobin in small blood vessels (arterioles, capillaries and venules). Refinement of NIRS hardware and the algorithms used to deconvolute the light absorption signal have improved the resolution and validity of cytochrome oxidase measurements. NIRS has been applied to measure oxygenation in a variety of tissues including muscle, brain and connective tissue, and more recently it has been used in the clinical setting to assess circulatory and metabolic abnormalities. Quantitative measures of blood flow are also possible using NIRS and a light-absorbing tracer, which can be applied to evaluate circulatory responses to exercise along with the assessment of tissue O2 saturation. The venular O2 saturation can be estimated with NIRS by applying venous occlusion and measuring changes in oxygenated vs. total hemoglobin. These various measurements provide the opportunity to evaluate several important metabolic and circulatory patterns in very localized regions of tissue and may be fruitful in the study of occupational syndromes and a variety of diseases.

AB - Near infrared spectroscopy (NIRS) is becoming a widely used research instrument to measure tissue oxygen (O2) status non-invasively. Continuous-wave spectrometers are the most commonly used devices, which provide semi-quantitative changes in oxygenated and deoxygenated hemoglobin in small blood vessels (arterioles, capillaries and venules). Refinement of NIRS hardware and the algorithms used to deconvolute the light absorption signal have improved the resolution and validity of cytochrome oxidase measurements. NIRS has been applied to measure oxygenation in a variety of tissues including muscle, brain and connective tissue, and more recently it has been used in the clinical setting to assess circulatory and metabolic abnormalities. Quantitative measures of blood flow are also possible using NIRS and a light-absorbing tracer, which can be applied to evaluate circulatory responses to exercise along with the assessment of tissue O2 saturation. The venular O2 saturation can be estimated with NIRS by applying venous occlusion and measuring changes in oxygenated vs. total hemoglobin. These various measurements provide the opportunity to evaluate several important metabolic and circulatory patterns in very localized regions of tissue and may be fruitful in the study of occupational syndromes and a variety of diseases.

KW - Exercise

KW - Exercise Tolerance

KW - Hemoglobins

KW - Humans

KW - Metabolic Diseases

KW - Microcirculation

KW - Muscle Contraction

KW - Muscle, Skeletal

KW - Muscular Diseases

KW - Oxygen

KW - Oxygen Consumption

KW - Oxyhemoglobins

KW - Regional Blood Flow

KW - Spectroscopy, Near-Infrared

KW - Tendons

M3 - Journal article

C2 - 11476426

VL - 11

SP - 213

EP - 222

JO - Scandinavian Journal of Medicine & Science in Sports

JF - Scandinavian Journal of Medicine & Science in Sports

SN - 0905-7188

IS - 4

ER -

ID: 33850768