A rotating modulation imager for locating mid-range point sources

BR Kowash, DK Wehe, JA Fessler - Nuclear Instruments and Methods in …, 2009 - Elsevier
Rotating modulation collimators (RMC) are relatively simple indirect imaging devices that
have proven useful in gamma ray astronomy (far field) and have more recently been studied …

[HTML][HTML] Design and fabrication of CLYC-based rotational modulation collimator (RMC) system for gamma-Ray/Neutron dual-particle imager

HS Kim, J Lee, S Choi, Y Bang, SJ Ye, G Kim - Journal of Radiation …, 2021 - jrpr.org
Background This work aims to develop a new imaging system based on a pulse shape
discrimination-capable Cs 2 LiYCl 6: Ce (CLYC) scintillation detector combined with the …

[图书][B] A rotating modulation imager for the orphan source search problem

BR Kowash - 2008 - search.proquest.com
This dissertation explores the application of a mechanically collimated imaging device
known as a rotating modulation collimator (RMC) to the orphan source search problem …

A Monte Carlo simulation study for the gamma-ray/neutron dual-particle imager using rotational modulation collimator (RMC)

HS Kim, HY Choi, G Lee, SJ Ye… - Journal of …, 2018 - iopscience.iop.org
The aim of this work is to develop a gamma-ray/neutron dual-particle imager, based on
rotational modulation collimators (RMCs) and pulse shape discrimination (PSD)-capable …

Optimization of the collimator mask for the rotational modulation collimator-based gamma-ray/neutron dual-particle imager

HS Kim, SJ Ye, G Lee, G Kim - Current Applied Physics, 2019 - Elsevier
The purpose of this study is to optimize the collimator mask design for the rotational
modulation collimator (RMC) imaging system. First, we optimized the slat and slit width of the …

Near-field high-energy spectroscopic gamma imaging using a rotation modulation collimator

AC Sharma, TG Turkington, GD Tourassi… - Nuclear Instruments and …, 2008 - Elsevier
Certain trace elements are vital to the body and elemental imbalances can be indicators of
certain diseases including cancer and liver diseases. Neutron Stimulated Emission …

Thermal neutron point source imaging using a rotating modulation collimator (RMC)

NO Boyce - 2010 - scholar.afit.edu
This thesis demonstrates a previously untested capability of the Rotating Modulation
Collimator (RMC) to image a point-like neutron source. The encouraging results, achieved …

nSPECT: a radioisotope-free approach to nuclear medicine imaging

A Bell, GA McRae, R Wassenaar… - … on Nuclear Science, 2015 - ieeexplore.ieee.org
The imminent closure of NRU reactor in Canada and HFR reactor in Holland threatens~
70% of the world's supply of 99m Tc used in over 30 million medical applications yearly …

Monte Carlo simulation of rotational modulation collimator (RMC) patterns for the gamma-ray/neutron dual-particle imager

HS Kim, HY Choi, G Lee, SJ Ye… - 2015 IEEE Nuclear …, 2015 - ieeexplore.ieee.org
This work is to develop a gamma-ray/neutron dual-particle imager, based on Rotating
Modulation Collimators (RMC) and Pulse Shape Discrimination (PSD)-capable scintillators …

A Monte Carlo simulation for the radiation imaging technique based on the Hemispherical Rotational Modulation Collimator (H-RMC)

V Le Bao, G Kim - Journal of Instrumentation, 2017 - iopscience.iop.org
Abstract The Rotational Modulation Collimator (RMC) is a simple and versatile tool for the
radiation imaging system with low cost, makes it a reasonable selection for locating and …