Muscle deoxygenation in the quadriceps during ramp incremental 1 cycling : deep versus superficial heterogeneity
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چکیده
Muscle deoxygenation in the quadriceps during ramp incremental 1 cycling: deep versus superficial heterogeneity 2 3 Dai Okushima, David C. Poole, Harry B. Rossiter, Thomas J. Barstow, Narihiko 4 Kondo, Etsuko Ohmae, Shunsaku Koga, 5 Applied Physiology Laboratory, Kobe Design University, Kobe, Hyogo, Japan; 6 Departments of Kinesiology and Anatomy and Physiology, Kansas State University, 7 Manhattan, Kansas; Rehabilitation Clinical Trials Center, Division of Respiratory & 8 Critical Care Physiology & Medicine, Los Angeles Biomedical Research Institute at 9 Harbor-UCLA Medical Center, Torrance, CA, USA; Kobe University, Kobe; 10 Hamamatsu Photonics K.K., Hamamatsu, Japan 11 12 Running head: Deep and superficial muscle deoxygenation during ramp test 13 Address for Correspondence: Shunsaku Koga, Ph.D. 14 Applied Physiology Laboratory, Kobe Design University 15 8-1-1 Gakuennishi-machi, Nishi-ku, Kobe, 651-2196, Japan 16 Telephone: +81 (78) 795-7447 Fax: +81 (78) 796-2559 Email: [email protected] 17 Articles in PresS. J Appl Physiol (September 24, 2015). doi:10.1152/japplphysiol.00574.2015
منابع مشابه
Muscle deoxygenation in the quadriceps during ramp incremental cycling: Deep vs. superficial heterogeneity.
Muscle deoxygenation (i.e., deoxy[Hb + Mb]) during exercise assesses the matching of oxygen delivery (Q̇O2) to oxygen utilization (V̇O2). Until now limitations in near-infrared spectroscopy (NIRS) technology did not permit discrimination of deoxy[Hb + Mb] between superficial and deep muscles. In humans, the deep quadriceps is more highly vascularized and oxidative than the superficial quadriceps....
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