Simulation of near-infrared light absorption considering individual head and prefrontal cortex anatomy: implications for optical neuroimaging
Functional near-infrared spectroscopy (fNIRS) is an established optical neuroimaging
method for measuring functional hemodynamic responses to infer neural activation …
method for measuring functional hemodynamic responses to infer neural activation …
A hybrid model for analysis of laser beam distortions using Monte Carlo and shack–hartmann techniques: numerical study and experimental results
I Galaktionov, J Sheldakova, A Nikitin, V Toporovsky… - Algorithms, 2023 - mdpi.com
The hybrid model for analyzing distortions of a laser beam passed through a moderately
scattering medium with the number of scattering events up to 10 is developed and …
scattering medium with the number of scattering events up to 10 is developed and …
Laser light scattering in turbid media Part I: Experimental and simulated results for the spatial intensity distribution
We investigate the scattering and multiple scattering of a typical laser beam (λ= 800 nm) in
the intermediate scattering regime. The turbid media used in this work are homogeneous …
the intermediate scattering regime. The turbid media used in this work are homogeneous …
Advances in the transport of laser radiation to the brain with optical clearing: From simulation to reality
Advanced laser methods have recently been used in human and animal head tissues for
functional and molecular imaging. Combining these approaches with various probes and …
functional and molecular imaging. Combining these approaches with various probes and …
Cortical correlates of auditory sensory gating: a simultaneous near-infrared spectroscopy event-related potential study
AC Ehlis, TM Ringel, MM Plichta, MM Richter… - Neuroscience, 2009 - Elsevier
Sensory gating refers to the ability of cerebral networks to inhibit responding to irrelevant
environmental stimuli, a mechanism that protects the brain from information overflow. The …
environmental stimuli, a mechanism that protects the brain from information overflow. The …
Blood flow and oxygenation changes due to low-frequency repetitive transcranial magnetic stimulation of the cerebral cortex
RC Mesquita, OK Faseyitan… - Journal of …, 2013 - spiedigitallibrary.org
Transcranial magnetic stimulation (TMS) modulates processing in the human brain and is
therefore of interest as a treatment modality for neurologic conditions. During TMS …
therefore of interest as a treatment modality for neurologic conditions. During TMS …
Influence of probe pressure on the diffuse correlation spectroscopy blood flow signal: extra-cerebral contributions
RC Mesquita, SS Schenkel, DL Minkoff, X Lu… - Biomedical optics …, 2013 - opg.optica.org
A pilot study explores relative contributions of extra-cerebral (scalp/skull) versus brain
(cerebral) tissues to the blood flow index determined by diffuse correlation spectroscopy …
(cerebral) tissues to the blood flow index determined by diffuse correlation spectroscopy …
Sparsity enhanced spatial resolution and depth localization in diffuse optical tomography
In diffuse optical tomography (DOT), researchers often face challenges to accurately recover
the depth and size of the reconstructed objects. Recent development of the Depth …
the depth and size of the reconstructed objects. Recent development of the Depth …
Investigation of the source‐detector separation in near infrared spectroscopy for healthy and clinical applications
Understanding near infrared light propagation in tissue is vital for designing next generation
optical brain imaging devices. Monte Carlo (MC) simulations provide a controlled …
optical brain imaging devices. Monte Carlo (MC) simulations provide a controlled …
Depth-compensated diffuse optical tomography enhanced by general linear model analysis and an anatomical atlas of human head
F Tian, H Liu - Neuroimage, 2014 - Elsevier
One of the main challenges in functional diffuse optical tomography (DOT) is to accurately
recover the depth of brain activation, which is even more essential when differentiating true …
recover the depth of brain activation, which is even more essential when differentiating true …