Zobrazeno 1 - 6
of 6
pro vyhledávání: '"David Jonathan Fulop Cohen"'
Publikováno v:
Frontiers in Neuroscience, Vol 17 (2023)
Near-infrared spectroscopy (NIRS) can measure tissue blood content and oxygenation; however, its use for adult neuromonitoring is challenging due to significant contamination from their thick extracerebral layers (ECL; primarily scalp and skull). Thi
Externí odkaz:
https://doaj.org/article/79a8c50bc6fe4a3c92ec01811256bb3f
Publikováno v:
Optical Tomography and Spectroscopy of Tissue XIV.
Time-resolved Near-Infrared Spectroscopy (trNIRS) methods typically use multiple wavelengths and source-detector distances in conjunction with a solution of the diffusion approximation to quantify tissue blood content and oxygenation. This approach c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0fd0c44b2101bbed875e0d0d377a329c
https://doi.org/10.1117/12.2577340
https://doi.org/10.1117/12.2577340
Publikováno v:
Biophotonics Congress: Biomedical Optics 2020 (Translational, Microscopy, OCT, OTS, BRAIN).
Monte-Carlo experiments were conducted to investigate the sensitivity of late-photons hyperspectral near-infrared spectroscopy (Lp-hNIRS) for assessing cerebral oxygenation (ScO2) in adults. Results suggest that Lp-hNIRS provides more accurate estima
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::678871cb48365c37eba5c383c368640e
https://doi.org/10.1364/brain.2020.bth3c.2
https://doi.org/10.1364/brain.2020.bth3c.2
Autor:
Androu Abdalmalak, Keith St. Lawrence, Daniel Milej, David Jonathan Fulop Cohen, Mamadou Diop, Tracy Ssali, Udunna C. Anazodo, Adrian M. Owen
Publikováno v:
Medical Biophysics Publications
BrainsCAN Publications
BrainsCAN Publications
© 2019 Elsevier B.V. Motor imagery (MI) is a commonly used cognitive task in brain–computer interface (BCI) applications because it produces reliable activity in motor-planning regions. However, a number of functional near-infrared spectroscopy (f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3640fccadb68ea009ffc1ddb02d4a2d
https://ir.lib.uwo.ca/biophysicspub/235
https://ir.lib.uwo.ca/biophysicspub/235
Publikováno v:
Biomedical Optics Express. 12:6442
Time-resolved (TR) spectroscopy is well-suited to address the challenges of quantifying light absorbers in highly scattering media such as living tissue; however, current TR spectrometers are either based on expensive array detectors or rely on wavel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37ae7fa9b0641762a39432c734ddf412
https://doi.org/10.1364/boe.433427
https://doi.org/10.1364/boe.433427
Publikováno v:
Medical Biophysics Publications
© COPYRIGHT SPIE. Downloading of the abstract is permitted for personal use only. Optical tomography imaging (OTI) of joints is challenging since light is highly scattered by tissue, leading to poor spatial resolution. Image quality can be improved
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6908facb5257fd94bf38e7c55170a150
https://ir.lib.uwo.ca/biophysicspub/239
https://ir.lib.uwo.ca/biophysicspub/239