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 …

Recent advances in diffuse optical imaging

AP Gibson, JC Hebden, SR Arridge - Physics in medicine & …, 2005 - iopscience.iop.org
We review the current state-of-the-art of diffuse optical imaging, which is an emerging
technique for functional imaging of biological tissue. It involves generating images using …

Ss antman je marsden l. sirovich

JKHPHJ Keener, JKBJMA Mielke, CSPKR Sreenivasan - 2005 - Springer
The main purpose of this chapter is to give a derivation, which is mathematically precise,
physically natural, and conceptually simple, of the quasilinear system of partial differential …

EIT reconstruction algorithms: pitfalls, challenges and recent developments

WRB Lionheart - Physiological measurement, 2004 - iopscience.iop.org
We review developments, issues and challenges in electrical impedance tomography (EIT)
for the 4th Conference on Biomedical Applications of Electrical Impedance Tomography …

Level set methods for inverse scattering

O Dorn, D Lesselier - Inverse Problems, 2006 - iopscience.iop.org
We give an overview of recent techniques which use a level set representation of shapes for
solving inverse scattering problems. The main focus is on electromagnetic scattering using …

Electrical impedance tomography using level set representation and total variational regularization

ET Chung, TF Chan, XC Tai - Journal of computational physics, 2005 - Elsevier
In this paper, we propose a numerical scheme for the identification of piecewise constant
conductivity coefficient for a problem arising from electrical impedance tomography. The key …

A shape reconstruction method for electromagnetic tomography using adjoint fields and level sets

O Dorn, EL Miller, CM Rappaport - Inverse problems, 2000 - iopscience.iop.org
A two-step shape reconstruction method for electromagnetic (EM) tomography is presented
which uses adjoint fields and level sets. The inhomogeneous background permittivity …

The Bayesian framework for inverse problems in heat transfer

JP Kaipio, C Fox - Heat Transfer Engineering, 2011 - Taylor & Francis
The aim of this paper is to provide researchers dealing with inverse heat transfer problems a
review of the Bayesian approach to inverse problems, the related modeling issues, and the …

The finite element model for the propagation of light in scattering media: a direct method for domains with nonscattering regions

SR Arridge, H Dehghani, M Schweiger… - Medical …, 2000 - Wiley Online Library
We present a method for handling nonscattering regions within diffusing domains. The
method develops from an iterative radiosity‐diffusion approach using Green's functions that …

Shape reconstruction using Boolean operations in electrical impedance tomography

D Liu, D Gu, D Smyl, J Deng… - IEEE transactions on …, 2020 - ieeexplore.ieee.org
In this work, we propose a new shape reconstruction framework rooted in the concept of
Boolean operations for electrical impedance tomography (EIT). Within the framework, the …