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Your search keyword '"Barstow, Thomas J."' showing total 187 results
Start Over Author "Barstow, Thomas J." Journal medicine & science in sports & exercise
187 results on '"Barstow, Thomas J."'

1. Greater Vo2peak Is Associated With Deoxygenation Amplitude, But Not Deoxygenation Kinetics, Across The Active Muscles

Author

Okushima, Dai, Poole, David C, Barstow, Thomas J, Rossiter, Harry B, Bowen, T Scott, Amano, Tatsuro, Kondo, Narihiko, and Koga, Shunsaku

Subjects
Allied Health and Rehabilitation Science, Health Sciences, Human Movement and Sports Sciences, Medical Physiology, Public Health and Health Services, Sport Sciences, Clinical sciences, Medical physiology, Sports science and exercise
Published
2016

15. NIRS-Based Muscle Oxygenation Is Suitable for Computation of the Convective and Diffusive Components of O2 Transport at V̇O2max.

Author

MANFERDELLI, GIORGIO, BARSTOW, THOMAS J., and MILLET, GRÉGOIRE P.

Subjects
*SKELETAL muscle physiology, *NEAR infrared spectroscopy, *OXYGEN, *HEMOGLOBINS, *EXERCISE tolerance, *OXYGEN consumption, *OXYGEN saturation, *CARDIAC output, *PARTIAL pressure
Abstract

The article focuses on the application of near-infrared spectroscopy (NIRS) in investigating the convective and diffusive components of oxygen (O2) transport at maximal oxygen uptake (VO˙ 2max). The topics include the O2 cascade from ambient air to muscle mitochondria, a proposed model for evaluating convective and diffusive O2 transport, and the use of NIRS as a noninvasive method to monitor muscle oxygenation.

Published
2023
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47. NIRS-Based Muscle Oxygenation Is Suitable for Computation of the Convective and Diffusive Components of O2 Transport at V̇O2max: Response to Porcelli, Pilotto, and Rossiter Computation of the Convective and Diffusive Components of O2 Transport at V̇O2max: Response to Porcelli, Pilotto, and Rossiter

Author

MANFERDELLI, GIORGIO, BARSTOW, THOMAS J., and MILLET, GRÉGOIRE P.

Subjects
*SKELETAL muscle physiology, *RESPIRATORY muscle physiology, *NEAR infrared spectroscopy, *EXERCISE tolerance, *OXYGEN, *HEMOGLOBINS, *OXYGEN consumption, *OXYGEN saturation, *EXERCISE physiology, *MITOCHONDRIA, *EXERCISE intensity, *CARDIAC output, *REACTIVE oxygen species, *PARTIAL pressure, *OXYGEN in the body
Abstract

The article focuses on the suitability of near-infrared spectroscopy (NIRS) for calculating the convective and diffusive components of O2 transport at VO˙ 2max. Topics include a comparison of invasive results with NIRS data in patients with mitochondrial myopathies, highlighting discrepancies in convective O2 transport estimations, and advocating for the use of NIRS StO2 as a surrogate for venous SO2.

Published
2023
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