Optical tomography: forward and inverse problems
Simon Arridge, John Schotland
TL;DR
This review covers recent mathematical and computational advances in optical tomography, focusing on forward models of light propagation and inverse problem solutions across multiple scales, and discusses future research directions.
Contribution
It provides a comprehensive overview of recent developments in modeling and solving inverse problems in optical tomography across microscopic, mesoscopic, and macroscopic scales.
Findings
Summarizes advances in forward modeling of light propagation.
Reviews numerical methods for inverse problems.
Outlines future research directions and open challenges.
Abstract
This paper 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, mesoscopic and macroscopic scales. We also consider direct and numerical approaches to the inverse problems that arise at each of these scales. Finally, we outline future directions and open problems in the field.
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Taxonomy
TopicsOptical Imaging and Spectroscopy Techniques · Photoacoustic and Ultrasonic Imaging · Electrical and Bioimpedance Tomography