We present a noninvasive method to measure the venous oxygen saturation (Sv O 2) in
tissues using near-infrared spectroscopy (NIRS). This method is based on the respiration …

The purpose of this study was to quantify muscle deoxygenation in human skeletal muscles
using near infrared time-resolved spectroscopy (NIRTRS) and compare NIRTRS indicators …

Near infrared spectroscopy (NIRS) is a light-based technology used to monitor tissue
oxygen status. Refinements to the method since it was first described have extended its …

Changes in tissue oxygenation of forearm muscles were measured by near infrared (NIR)
spectrophotometry in 10 healthy adults during tourniquet ischemia and venous outflow …

Oxidative metabolism is the dominant source of energy for skeletal muscle. Near–infrared
spectroscopy allows the non–invasive measurement of local oxygenation, blood flow and …

Near-infrared spectroscopy has been performed on the calf muscles of 38 subjects, 21
normal controls without vascular disease and 17 patients with peripheral vascular disease …

We have employed near-infrared optical methods to measure noninvasively the dynamics of
muscle blood flow and oxygen saturation (S t O 2) during cuff occlusion and plantar flexion …

In the last 15 years the study of the human muscle energetics in sports medicine underwent
a radical change thanks to the progressive introduction of non-invasive techniques …

Background Near-infrared spectroscopy (NIRS) measurements of oxygenation reflect O2
delivery and utilization in exercising muscle and may improve detection of a critical exercise …

THE USE OF NEAR-INFRARED SPECTROSCOPY (NIRS) has increased significantly
worldwide in the past decade. This technology, first described more than 40 years ago, is …