[HTML][HTML] Time domain functional NIRS imaging for human brain mapping

A Torricelli, D Contini, A Pifferi, M Caffini, R Re… - Neuroimage, 2014 - Elsevier
This review is aimed at presenting the state-of-the-art of time domain (TD) functional near-
infrared spectroscopy (fNIRS). We first introduce the physical principles, the basics of …

[HTML][HTML] Time-domain near-infrared spectroscopy and imaging: a review

Y Yamada, H Suzuki, Y Yamashita - Applied Sciences, 2019 - mdpi.com
This article reviews the past and current statuses of time-domain near-infrared spectroscopy
(TD-NIRS) and imaging. Although time-domain technology is not yet widely employed due to …

Establishing the diffuse correlation spectroscopy signal relationship with blood flow

DA Boas, S Sakadžić, J Selb, P Farzam… - …, 2016 - spiedigitallibrary.org
Diffuse correlation spectroscopy (DCS) measurements of blood flow rely on the sensitivity of
the temporal autocorrelation function of diffusively scattered light to red blood cell (RBC) …

Optical characterization of porcine tissues from various organs in the 650–1100 nm range using time-domain diffuse spectroscopy

S Mosca, P Lanka, N Stone, SKV Sekar… - Biomedical optics …, 2020 - opg.optica.org
We present a systematic characterization of the optical properties (µ_a and µ_s') of nine
representative ex vivo porcine tissues over a broadband spectrum (650-1100 nm). We …

Assessment of the frequency-domain multi-distance method to evaluate the brain optical properties: Monte Carlo simulations from neonate to adult

M Dehaes, PE Grant, DD Sliva… - Biomedical optics …, 2011 - opg.optica.org
The near infrared spectroscopy (NIRS) frequency-domain multi-distance (FD-MD) method
allows for the estimation of optical properties in biological tissue using the phase and …

Investigation of diffuse correlation spectroscopy in multi-layered media including the human head

L Gagnon, M Desjardins, J Jehanne-Lacasse… - Optics express, 2008 - opg.optica.org
In this work, diffuse correlation spectroscopy (DCS) is explored in multi-layered geometries.
A quantitative comparison of an homogeneous versus a two-layered model efficiencies to …

Measurement of ex vivo and in vivo tissue optical properties: methods and theories

A Kim, BC Wilson - Optical-thermal response of laser-irradiated tissue, 2010 - Springer
Measurement of Ex Vivo and In Vivo Tissue Optical Properties: Methods and Theories |
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[HTML][HTML] Optical characterization of two-layered turbid media for non-invasive, absolute oximetry in cerebral and extracerebral tissue

B Hallacoglu, A Sassaroli, S Fantini - PloS one, 2013 - journals.plos.org
We introduce a multi-distance, frequency-domain, near-infrared spectroscopy (NIRS)
method to measure the optical coefficients of two-layered media and the thickness of the top …

Comparison of a layered slab and an atlas head model for Monte Carlo fitting of time-domain near-infrared spectroscopy data of the adult head

J Selb, TM Ogden, J Dubb, Q Fang… - Journal of biomedical …, 2014 - spiedigitallibrary.org
Near-infrared spectroscopy (NIRS) estimations of the adult brain baseline optical properties
based on a homogeneous model of the head are known to introduce significant …

Sequential estimation of optical properties of a two-layered epithelial tissue model from depth-resolved ultraviolet-visible diffuse reflectance spectra

Q Liu, N Ramanujam - Applied optics, 2006 - opg.optica.org
A method for estimating the optical properties of two-layered media (such as squamous
epithelial tissue) over a range of wavelengths in the ultraviolet-visible spectrum is proposed …