Emulation of brain metabolic activities based on a dynamically controllable optical phantom

Y Lin, C Chen, Z Ma, N Sabor, Y Wei… - Cyborg and Bionic …, 2023 - spj.science.org
This paper presents a dynamic optical phantom for the simulation of metabolic activities in
the brain, and a linear equivalent model is built for control voltage versus substance …

Performance assessment of time-domain optical brain imagers, part 2: nEUROPt protocol

H Wabnitz, A Jelzow, M Mazurenka… - … of biomedical optics, 2014 - spiedigitallibrary.org
The nEUROPt protocol is one of two new protocols developed within the European project
nEUROPt to characterize the performances of time-domain systems for optical imaging of …

Multi-layered tissue head phantoms for noninvasive optical diagnostics

MS Wróbel, AP Popov, AV Bykov… - Journal of Innovative …, 2015 - World Scientific
Extensive research in the area of optical sensing for medical diagnostics requires
development of tissue phantoms with optical properties similar to those of living human …

Light propagation in NIR spectroscopy of the human brain

VO Korhonen, TS Myllylä, MY Kirillin… - IEEE Journal of …, 2013 - ieeexplore.ieee.org
In study of the brain, oxygenation changes in the cerebral cortex are of great interest, since
the concentrations of oxyhaemoglobin and deoxyhaemoglobin change due to coupling of …

Mechanically switchable solid inhomogeneous phantom for performance tests in diffuse imaging and spectroscopy

A Pifferi, A Torricelli, R Cubeddu… - … of biomedical optics, 2015 - spiedigitallibrary.org
A mechanically switchable solid inhomogeneous phantom simulating localized absorption
changes was developed and characterized. The homogeneous host phantom was made of …

Development of point of care testing device for neurovascular coupling from simultaneous recording of EEG and NIRS during anodal transcranial direct current …

U Jindal, M Sood, A Dutta… - IEEE journal of …, 2015 - ieeexplore.ieee.org
This paper presents a point of care testing device for neurovascular coupling (NVC) from
simultaneous recording of electroencephalogram (EEG) and near infrared spectroscopy …

Use of optical skin phantoms for preclinical evaluation of laser efficiency for skin lesion therapy

MS Wróbel, M Jędrzejewska-Szczerska… - Journal of …, 2015 - spiedigitallibrary.org
Skin lesions are commonly treated using laser heating. However, the introduction of new
devices into clinical practice requires evaluation of their performance. This study presents …

Blood equivalent phantom vs whole human blood, a comparative study

K Karpienko, M Gnyba, D Milewska… - Journal of Innovative …, 2016 - World Scientific
Preclinical research of biomedical optoelectronic devices is often performed with the use of
blood phantoms—a simplified physical model of blood. The aim of this study is the …

Optomechanical imaging system for breast cancer detection

R Al Abdi, HL Graber, Y Xu… - Journal of the Optical …, 2011 - opg.optica.org
Imaging studies of the breast comprise three principal sensing domains: structural,
mechanical, and functional. Combinations of these domains can yield either additive or …

A programmable laboratory testbed in support of evaluation of functional brain activation and connectivity

RL Barbour, HL Graber, Y Xu, Y Pei… - … on Neural Systems …, 2012 - ieeexplore.ieee.org
An important determinant of the value of quantitative neuroimaging studies is the reliability of
the derived information, which is a function of the data collection conditions. Near infrared …