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An exponential growth of computational phantom research in radiation protection, imaging, and radiotherapy: a review of the fifty-year history
Radiation dose calculation using models of the human anatomy has been a subject of great
interest to radiation protection, medical imaging, and radiotherapy. However, early pioneers …
interest to radiation protection, medical imaging, and radiotherapy. However, early pioneers …
Attenuation compensation for cardiac single-photon emission computed tomographic imaging: Part 1. Impact of attenuation and methods of estimating attenuation …
Attenuation is believed to be one of the major causes of false-positive cardiac single-photon
emission computed tomographic (SPECT) perfusion images. This article reviews the physics …
emission computed tomographic (SPECT) perfusion images. This article reviews the physics …
DukeSim: a realistic, rapid, and scanner-specific simulation framework in computed tomography
The purpose of this study was to develop a CT simulation platform that is: 1) compatible with
voxel-based computational phantoms; 2) capable of modeling the geometry and physics of …
voxel-based computational phantoms; 2) capable of modeling the geometry and physics of …
Hybrid computational phantoms of the male and female newborn patient: NURBS-based whole-body models
Anthropomorphic computational phantoms are computer models of the human body for use
in the evaluation of dose distributions resulting from either internal or external radiation …
in the evaluation of dose distributions resulting from either internal or external radiation …
Accelerated iterative transmission CT reconstruction using an ordered subsets convex algorithm
Iterative maximum likelihood (ML) transmission computed tomography algorithms have
distinct advantages over Fourier-based reconstruction, but unfortunately require increased …
distinct advantages over Fourier-based reconstruction, but unfortunately require increased …
[ספר][B] Therapeutic applications of Monte Carlo calculations in nuclear medicine
Therapeutic Applications of Monte Carlo Calculations in Nuclear Medicine examines the
applications of Monte Carlo (MC) calculations in therapeutic nuclear medicine, from basic …
applications of Monte Carlo (MC) calculations in therapeutic nuclear medicine, from basic …
Fast implementations of reconstruction-based scatter compensation in fully 3D SPECT image reconstruction
Accurate scatter compensation in SPECT can be performed by modelling the scatter
response function during the reconstruction process. This method is called reconstruction …
response function during the reconstruction process. This method is called reconstruction …
A clinical perspective of accelerated statistical reconstruction
Although the potential benefits of maximum likelihood reconstruction have been recognised
for many years, the technique has only recently found widespread popularity in clinical …
for many years, the technique has only recently found widespread popularity in clinical …
Acceleration of Monte Carlo SPECT simulation using convolution-based forced detection
Monte Carlo (MC) simulation is an established tool to calculate photon transport through
tissue in Emission Computed Tomography (ECT). Since the first appearance of MC a large …
tissue in Emission Computed Tomography (ECT). Since the first appearance of MC a large …
A comparison of human and model observers in multislice LROC studies
Model and human observers have been compared in a series of localization receiver
operating characteristic (LROC) studies involving single-slice and multislice image displays …
operating characteristic (LROC) studies involving single-slice and multislice image displays …