Spatial frequency domain imaging in 2019: principles, applications, and perspectives

S Gioux, A Mazhar, DJ Cuccia - Journal of biomedical optics, 2019 - spiedigitallibrary.org
Spatial frequency domain imaging (SFDI) has witnessed very rapid growth over the last
decade, owing to its unique capabilities for imaging optical properties and chromophores …

Review of structured light in diffuse optical imaging

JP Angelo, SJ Chen, M Ochoa, U Sunar… - … of biomedical optics, 2019 - spiedigitallibrary.org
Diffuse optical imaging probes deep living tissue enabling structural, functional, metabolic,
and molecular imaging. Recently, due to the availability of spatial light modulators, wide …

Microvascular imaging of the skin

AJ Deegan, RK Wang - Physics in Medicine & Biology, 2019 - iopscience.iop.org
Despite our understanding that the microvasculature plays a multifaceted role in the
development and progression of various conditions, we know little about the extent of this …

[HTML][HTML] Recent advances in high speed diffuse optical imaging in biomedicine

MB Applegate, RE Istfan, S Spink, A Tank, D Roblyer - APL Photonics, 2020 - pubs.aip.org
Diffuse optical imaging (DOI) is a label-free, safe, inexpensive, and quantitative imaging
modality that provides metabolic and molecular contrast in tissue using visible or near …

OpenSFDI: an open-source guide for constructing a spatial frequency domain imaging system

MB Applegate, K Karrobi, JP Angelo Jr… - … of biomedical optics, 2020 - spiedigitallibrary.org
Significance: Spatial frequency domain imaging (SFDI) is a diffuse optical measurement
technique that can quantify tissue optical absorption (μa) and reduced scattering (μ s′) on a …

Machine learning approach for rapid and accurate estimation of optical properties using spatial frequency domain imaging

S Panigrahi, S Gioux - Journal of biomedical optics, 2019 - spiedigitallibrary.org
Fast estimation of optical properties from reflectance measurements at two spatial
frequencies could pave way for real-time, wide-field and quantitative mapping of vital signs …

Real-time, profile-corrected single snapshot imaging of optical properties

M van de Giessen, JP Angelo, S Gioux - Biomedical optics express, 2015 - opg.optica.org
A novel acquisition and processing method that enables real-time, single snapshot of optical
properties (SSOP) and 3-dimensional (3D) profile measurements in the spatial frequency …

Melatonin and comorbidities in children with autism spectrum disorder

K Gagnon, R Godbout - Current developmental disorders reports, 2018 - Springer
Abstract Purpose of Review Melatonin is used to treat sleep difficulties associated with
autism spectrum disorder (ASD). There are growing evidence that melatonin could have an …

Quantitative real-time optical imaging of the tissue metabolic rate of oxygen consumption

M Ghijsen, GR Lentsch, S Gioux… - … of biomedical optics, 2018 - spiedigitallibrary.org
The tissue metabolic rate of oxygen consumption (tMRO2) is a clinically relevant marker for
a number of pathologies including cancer and arterial occlusive disease. We present and …

Compressed single pixel imaging in the spatial frequency domain

M Torabzadeh, IY Park, RA Bartels… - … of biomedical optics, 2017 - spiedigitallibrary.org
We have developed compressed sensing single pixel spatial frequency domain imaging (cs-
SFDI) to characterize tissue optical properties over a wide field of view (35 mm× 35 mm) …