Recent developments on Compton scatter tomography: theory and numerical simulations

TT Truong, MK Nguyen - Numerical Simulation-From Theory to …, 2012 - books.google.com
Progress in nuclear physics acquired during World War II has naturally led many scientists to
devote their research activities to the field of tomographic imaging techniques using ionizing …

3D Compton scattering imaging and contour reconstruction for a class of Radon transforms

G Rigaud, BN Hahn - Inverse Problems, 2018 - iopscience.iop.org
Compton scattering imaging is a nascent concept arising from the current development of
high-sensitive energy detectors and is devoted to exploit the scattering radiation to image …

Practical aspects of Compton scatter densitometry

JM Sharaf - Applied radiation and isotopes, 2001 - Elsevier
A technique for determining the physical density distribution within an object using Compton
scattered radiation is described. The technique is based on measuring the variation with the …

[图书][B] Generalized Radon Transforms and Imaging by Scattered Particles: Broken Rays, Cones, and Stars in Tomography

G Ambartsoumian - 2023 - World Scientific
Generalized Radon Transforms and Imaging by Scattered Particles: Radiative Transport
Equation Page 1 Chapter 1 Radiative Transport Equation The radiative transport (or transfer) …

Compton scattering tomography: feature reconstruction and rotation-free modality

G Rigaud - SIAM Journal on Imaging Sciences, 2017 - SIAM
Compton scattering tomography (CST) is an emerging two-dimensional imaging concept
exploiting the scattered radiation while a specimen is illuminated by a gamma source. In the …

3D Compton scattering imaging with multiple scattering: analysis by FIO and contour reconstruction

G Rigaud - Inverse Problems, 2021 - iopscience.iop.org
Abstract 3D Compton scattering imaging (CSI) is an upcoming concept exploiting the
scattering of photons induced by the electronic structure of the object under study. The so …

Reconstruction algorithm for 3D Compton scattering imaging with incomplete data

G Rigaud, BN Hahn - Inverse Problems in Science and …, 2021 - Taylor & Francis
Compton scattering describes the scattering of a photon after its collision with an electron.
The recent developments of spectral cameras, able to collect photons in terms of energy …

An end-to-end neural network for uncollimated Compton backscatter imaging with energy spectrum data: a Monte Carlo study

C Shi, M Dong, Y Xiao, X Ouyang, M Shen… - Nondestructive …, 2024 - Taylor & Francis
Compton backscatter imaging (CBI) has the advantage in the inspection of large structures
because the X-ray source and the detector can be set on the same side. Limited by the …

Imaging based on Compton scattering: model uncertainty and data-driven reconstruction methods

J Gödeke, G Rigaud - Inverse Problems, 2023 - iopscience.iop.org
The recent development of scintillation crystals combined with γ-rays sources opens the way
to an imaging concept based on Compton scattering, namely Compton scattering …

Demonstration of energy-coded Compton scatter tomography with fan beams for one-sided inspection

BL Evans, JB Martin, LW Burggraf… - Nuclear Instruments and …, 2002 - Elsevier
An instrument is demonstrated whereby radiographic images of a sample's electron density
are compiled from the information encoded in the energy spectra of gamma rays …