A validation method for near-infrared spectroscopy based tissue oximeters for cerebral and somatic tissue oxygen saturation measurements
… light in a highly optical scattering medium. HbO 2 and Hb are … light absorption can have a
high impact on the measurement. … StO 2 measurements are best made on the larger muscles of …
high impact on the measurement. … StO 2 measurements are best made on the larger muscles of …
[PDF][PDF] Progress of near-infrared spectroscopy in cerebral blood oxygenation detection: A mini review
X Gui, T Shi, R Song, R Yan - zentimepublishing.com
… concept of measuring blood oxygen levels in brain tissue … is absorbed and scattered as it
passes through brain tissue. … brain and muscle tissues. A specific type of NIRS called fNIRS …
passes through brain tissue. … brain and muscle tissues. A specific type of NIRS called fNIRS …
Broadband absorption spectroscopy of heterogeneous biological tissue
… simulated recovered absorption and reduced scattering measurements (… brain measurements,
in which case the top layer comprises scalp and skull, and skeletal muscle measurements …
in which case the top layer comprises scalp and skull, and skeletal muscle measurements …
Monitoring acute stroke progression: multi-parametric OCT imaging of cortical perfusion, flow, and tissue scattering in a mouse model of permanent focal ischemia
… signals due to light absorption and scattering [17], [23], [24]. … retractors and the temporal
muscle underlying the skin was … To interpret the brain tissue characteristics, we measured atten…
muscle underlying the skin was … To interpret the brain tissue characteristics, we measured atten…
Using hyperspectral near infrared spectroscopy and diffuse correlation spectroscopy to monitor the microvascular effects of phenylephrine in vivo
L Mawdsley, N Abayomi, A Rajaram… - … of Tissue XIV, 2021 - spiedigitallibrary.org
… allowed for h-NIRS measurements in the brain and in the skeletal muscle to be recorded …
dynamic scattering and absorption coefficients to improve the accuracy of DCS measures. …
dynamic scattering and absorption coefficients to improve the accuracy of DCS measures. …
Liquid Phantom for Calibrating Tissue Oxygen Saturation Measurement
KP Lin, CL Tsai - Future Trends in Biomedical and Health …, 2019 - books.google.com
… occlusion in the heart and brain. Many researches mentioned, … Measurement result show,
absorbance at 740 nm and 850 … of light scatter that influence measurement accuracy. And then, …
absorbance at 740 nm and 850 … of light scatter that influence measurement accuracy. And then, …
Cerebral and muscle near-infrared spectroscopy during lower-limb muscle activity–volitional and functional electrical stimulation
A Dutta, F Zhao, M Cheung, A Das, M Tomita… - 2021 - researchsquare.com
… In muscle NIRS+FES study, we also measured the cerebral hemodynamics using functional
… the optical path length and thereby differentiates between scattering and absorption effects. …
… the optical path length and thereby differentiates between scattering and absorption effects. …
High-speed spatial frequency domain imaging of rat cortex detects dynamic optical and physiological properties following cardiac arrest and resuscitation
RH Wilson, C Crouzet, M Torabzadeh… - …, 2017 - spiedigitallibrary.org
… ) continuous measurement of 2-D maps of absorption and scattering properties in the … ,
the system reported in this paper provides maps of cerebral absorption and scattering changes …
the system reported in this paper provides maps of cerebral absorption and scattering changes …
The present and future use of functional near‐infrared spectroscopy (fNIRS) for cognitive neuroscience
… the measurement of brain tissue concentration changes of … muscle physiology (see Ref.
20) and the clinical monitoring of … measure light attenuation due to scattering and absorption …
20) and the clinical monitoring of … measure light attenuation due to scattering and absorption …
Near-infrared spectroscopy as a tool for in vivo analysis of human muscles
A Currà, R Gasbarrone, A Cardillo, C Trompetto… - Scientific Reports, 2019 - nature.com
… measures of the overall biological status of these muscles. … is either absorbed by pigmented
compounds or scattered in … cm of skull/brain tissue or deep muscle using microwatt laser …
compounds or scattered in … cm of skull/brain tissue or deep muscle using microwatt laser …