Paper
29 June 2001 Real-time noninvasive optical imaging of exercising muscle and brain upon cognitive stimuli
Valentina Quaresima, Marco C. van der Sluijs, Jan Menssen, Lucia Grillotti, Marco Ferrari, Willy N.J.M. Colier
Author Affiliations +
Abstract
The monitoring of a single muscle location does not reflect the heterogeneity of the muscle groups activation during exercise. In the past, measurements of oxygen consumption (VO2) at single muscle locations could be carried out non-invasively by near-infrared continuous wave spectroscopy (NIRCWS) at rest or during isometric contractions. In the present study, human regional quadriceps (vastus lateralis and rectus femoris) VO2 was investigated at rest and during maximal voluntary contractions using a 12- channel NIRCWS system with an acquisition time of 0.1 s.
© (2001) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Valentina Quaresima, Marco C. van der Sluijs, Jan Menssen, Lucia Grillotti, Marco Ferrari, and Willy N.J.M. Colier "Real-time noninvasive optical imaging of exercising muscle and brain upon cognitive stimuli", Proc. SPIE 4250, Optical Tomography and Spectroscopy of Tissue IV, (29 June 2001); https://doi.org/10.1117/12.434514
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CITATIONS
Cited by 2 scholarly publications.
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KEYWORDS
Brain

Neuroimaging

Tissue optics

Blood circulation

Near infrared

Optical imaging

Mode conditioning cables

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