… oximetry, which relies on the difference in magnetic susceptibility between deoxygenated
intravascular blood and the surrounding muscle tissue (… skeletal muscle metabolic studies. …

… response and alters oxidative metabolism. How metabolism responds to the dynamic
change in oxygenation and energy demand during a muscle contraction cycle poses a classic …

… in vivo measurements on the forearm muscle resulting from errors in probe positioning and
… clinical trial; that is, forearm muscle oxygenation monitoring during vascular occlusion tests …

… Methods: We examined muscle oxygenation and metabolism by using noninvasive near-…
flexor digitorum superficialis muscle. We used 2 indicators to evaluate muscle metabolism. The …

… of relatively deeper muscle tissues to be assessed. Herein we validate this system for
precision (the variability between repeated measurements) and tissue depth penetration. We also …

… The parameters values associated with subject-specific oxygen transport and muscle
metabolic variables were derived from noninvasive measurements (bioimpedance cardiography, …

… of infrared light in muscle and cerebral tissue. The primary problem of oximetry is the
discrimination between absorption by hemoglobin and scattering by tissue elements in the …

… of noninvasively assessing the metabolic rate of muscles. This ability … tissue oximeter uses
absorption spectroscopy to monitor the amount of hemoglobin and HBO2 present in the tissue…

… in %) and it has been tested either in vitro on tissue-like phantoms, or in vivo during forearm
… co-oximetry in vitro, and with the data from time resolved spectroscopy measured in muscle …

… oximetry can reliably and reproducibly measure the shift from oxyhemoglobin to deoxyhemoglobin
as well as the drop in cytochrome oxidation state in muscle … alone decreases muscle …