[图书][B] Some novel approaches in modelling and image reconstruction for multi-frequency electrical impedance tomography of the human brain

L Horesh - 2006 - search.proquest.com
Abstract Electrical Impedance Tomography (EIT) is a recently developed imaging technique.
Small insensible currents are injected into the body using electrodes. Measured voltages …

Block preconditioning of real-valued iterative algorithms for complex linear systems

M Benzi, D Bertaccini - IMA Journal of Numerical Analysis, 2008 - ieeexplore.ieee.org
We revisit real-valued preconditioned iterative methods for the solution of complex linear
systems, with an emphasis on symmetric (non-Hermitian) problems. Different choices of the …

Use of anisotropic modelling in electrical impedance tomography; description of method and preliminary assessment of utility in imaging brain function in the adult …

JFPJ Abascal, SR Arridge, D Atkinson, R Horesh… - Neuroimage, 2008 - Elsevier
Electrical Impedance Tomography (EIT) is an imaging method which enables a volume
conductivity map of a subject to be produced from multiple impedance measurements. It has …

A fast parallel solver for the forward problem in electrical impedance tomography

M Jehl, A Dedner, T Betcke, K Aristovich… - IEEE Transactions …, 2014 - ieeexplore.ieee.org
Electrical impedance tomography (EIT) is a noninvasive imaging modality, where
imperceptible currents are applied to the skin and the resulting surface voltages are …

Numerical methods for the design of large-scale nonlinear discrete ill-posed inverse problems

E Haber, L Horesh, L Tenorio - Inverse Problems, 2009 - iopscience.iop.org
Abstract Design of experiments for discrete ill-posed problems is a relatively new area of
research. While there has been some limited work concerning the linear case, little has been …

[图书][B] Iterative methods and preconditioning for large and sparse linear systems with applications

D Bertaccini, F Durastante - 2018 - taylorfrancis.com
This book describes, in a basic way, the most useful and effective iterative solvers and
appropriate preconditioning techniques for some of the most important classes of large and …

Electrical impedance tomography reconstruction for three-dimensional imaging of the prostate

A Borsic, R Halter, Y Wan, A Hartov… - Physiological …, 2010 - iopscience.iop.org
Transrectal electrical impedance tomography (TREIT) has been proposed as an adjunct
modality for enhancing standard clinical ultrasound (US) imaging of the prostate. The …

Design of electrodes and current limits for low frequency electrical impedance tomography of the brain

O Gilad, L Horesh, DS Holder - Medical & biological engineering & …, 2007 - Springer
For the novel application of recording of resistivity changes related to neuronal
depolarization in the brain with electrical impedance tomography, optimal recording is with …

Electrical impedance tomography of brain function

DS Holder - 2008 World Automation Congress, 2008 - ieeexplore.ieee.org
Electrical impedance tomography is recently developed imaging technique, with which
images of the internal impedance of the subject can be rapidly collected with rings of …

Effective Electrical Impedance Tomography Based on Enhanced Encoder–Decoder Using Atrous Spatial Pyramid Pooling Module

X Tian, X Liu, T Zhang, W Zhang… - IEEE Journal of …, 2023 - ieeexplore.ieee.org
Electrical impedance tomography (EIT) is a noninvasive and radiation-free imaging method.
As a “soft-field” imaging technique, in EIT, the target signal in the center of the measured …