Diffuse optics for tissue monitoring and tomography

T Durduran, R Choe, WB Baker… - Reports on progress in …, 2010‏ - iopscience.iop.org
This review describes the diffusion model for light transport in tissues and the medical
applications of diffuse light. Diffuse optics is particularly useful for measurement of tissue …

Overview of diffuse optical tomography and its clinical applications

Y Hoshi, Y Yamada - Journal of biomedical optics, 2016‏ - spiedigitallibrary.org
Near-infrared diffuse optical tomography (DOT), one of the most sophisticated optical
imaging techniques for observations through biological tissue, allows 3-D quantitative …

Optical tomography: forward and inverse problems

SR Arridge, JC Schotland - Inverse problems, 2009‏ - iopscience.iop.org
This is a review of recent mathematical and computational advances in optical tomography.
We discuss the physical foundations of forward models for light propagation on microscopic …

Three-dimensional imaging through scattering media based on confocal diffuse tomography

DB Lindell, G Wetzstein - Nature communications, 2020‏ - nature.com
Optical imaging techniques, such as light detection and ranging (LiDAR), are essential tools
in remote sensing, robotic vision, and autonomous driving. However, the presence of …

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 …

Differentiation of benign and malignant breast tumors by in-vivo three-dimensional parallel-plate diffuse optical tomography

R Choe, SD Konecky, A Corlu, K Lee… - … of biomedical optics, 2009‏ - spiedigitallibrary.org
We have developed a novel parallel-plate diffuse optical tomography (DOT) system for three-
dimensional in vivo imaging of human breast tumor based on large optical data sets. Images …

Computational time-of-flight diffuse optical tomography

A Lyons, F Tonolini, A Boccolini, A Repetti… - Nature …, 2019‏ - nature.com
Imaging through a strongly diffusive medium remains an outstanding challenge, in particular
in applications in biological and medical imaging. Here, we propose a method based on a …

A 1× 400 backside-illuminated SPAD sensor with 49.7 ps resolution, 30 pJ/sample TDCs fabricated in 3D CMOS technology for near-infrared optical tomography

JM Pavia, M Scandini, S Lindner… - IEEE Journal of Solid …, 2015‏ - ieeexplore.ieee.org
A 1× 400 array of backside-illuminated SPADs fabricated in 130 nm 3D IC CMOS
technology is presented. Sensing is performed in the top tier substrate and time-to-digital …

Quantitative optical tomography of sub-surface heterogeneities using spatially modulated structured light

SD Konecky, A Mazhar, D Cuccia, AJ Durkin… - Optics express, 2009‏ - opg.optica.org
We present a wide-field method for obtaining three-dimensional images of turbid media. By
projecting patterns of light of varying spatial frequencies on a sample, we reconstruct …

Non-invasive monitoring of blood oxygenation in human placentas via concurrent diffuse optical spectroscopy and ultrasound imaging

L Wang, JM Cochran, T Ko, WB Baker… - Nature biomedical …, 2022‏ - nature.com
Direct assessment of blood oxygenation in the human placenta can provide information
about placental function. However, the monitoring of placental oxygenation involves …