Time-dependent blood flow and oxygenation in human skeletal muscles measured with noninvasive near-infrared diffuse optical spectroscopies

G Yu, T Durduran, G Lech, C Zhou… - … of biomedical optics, 2005 - spiedigitallibrary.org
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 …

Noninvasive optical quantification of absolute blood flow, blood oxygenation, and oxygen consumption rate in exercising skeletal muscle

K Gurley, Y Shang, G Yu - Journal of biomedical optics, 2012 - spiedigitallibrary.org
This study investigates a method using novel hybrid diffuse optical spectroscopies [near-
infrared spectroscopy (NIRS) and diffuse correlation spectroscopy (DCS)] to obtain …

Quantification of ischemic muscle deoxygenation by near infrared time-resolved spectroscopy

T Hamaoka, T Katsumura, N Murase… - Journal of …, 2000 - spiedigitallibrary.org
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 …

Reliability of muscle blood flow and oxygen consumption response from exercise using near‐infrared spectroscopy

AA Lucero, G Addae, W Lawrence… - Experimental …, 2018 - Wiley Online Library
New Findings What is the central question of this study? Continuous‐wave near‐infrared
spectroscopy, coupled with venous and arterial occlusions, offers an economical, non …

Performance of near-infrared spectroscopy in measuring local O2 consumption and blood flow in skeletal muscle

MCP Van Beekvelt, WNJM Colier… - Journal of applied …, 2001 - journals.physiology.org
The aim of this study was to investigate local muscle O2consumption (muscV˙ o 2) and
forearm blood flow (FBF) in resting and exercising muscle by use of near-infrared …

Comparison of muscle near-infrared spectroscopy and femoral blood gases during steady-state exercise in humans

F Costes, JC Barthelemy, L Feasson… - Journal of Applied …, 1996 - journals.physiology.org
Near-infrared spectroscopy (NIRS) is a noninvasive way of measuring muscular
oxygenation. We evaluated the relationship between NIRS signal [infrared muscle oxygen …

A method for assessing heterogeneity of blood flow and metabolism in exercising normal human muscle by near-infrared spectroscopy

I Vogiatzis, H Habazettl, Z Louvaris… - Journal of Applied …, 2015 - journals.physiology.org
Heterogeneity in the distribution of both blood flow (Q̇) and O2 consumption (V̇o2) has
not been assessed by near-infrared spectroscopy in exercising normal human muscle. We …

[HTML][HTML] Recent developments in near-infrared spectroscopy (NIRS) for the assessment of local skeletal muscle microvascular function and capacity to utilise oxygen

S Jones, ST Chiesa, N Chaturvedi, AD Hughes - Artery research, 2016 - Elsevier
Purpose of review Continuous wave near infrared spectroscopy (CW NIRS) provides non-
invasive technology to measure relative changes in oxy-and deoxy-haemoglobin in a …

Blood flow and oxygen consumption with near-infrared spectroscopy and venous occlusion: spatial maps and the effect of time and pressure of inflation

C Casavola, LA Paunescu, S Fantini… - Journal of biomedical …, 2000 - spiedigitallibrary.org
We have measured the local blood flow (BF) and oxygen consumption (OC) in the human
calf muscle using near-infrared spectroscopy during venous occlusion. Venous occlusion …

Non-invasive measurements of O2 availability in human skeletal muscle with near-infrared spectroscopy

K Sahlin - International journal of sports medicine, 1992 - thieme-connect.com
The availability of O 2 in the human vastus lateralis muscle has been investigated with non-
invasive near-infrared spectroscopy (NIRS) using a commercially available unit (RunMan …