Study of a multi-pinhole collimation system based small-angle neutron scattering instrument at the Compact Pulsed Hadron Source
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Applied Crystallography"
DOI: 10.1107/s1600576718013730
Abstract: The neutron flux of the Compact Pulsed Hadron Source (CPHS) is about 2–3 orders of magnitude lower than that of large neutron sources, which means that the beam intensity should be improved to achieve good… read more here.
Keywords: neutron; multi pinhole; collimation; pinhole collimation ... See more keywords
Initial clinical experience with dedicated multi-pinhole (MPH) collimator for 99mTc-HMPAO brain perfusion SPECT.
Sign Up to like & getrecommendations! Published in 2022 at "Hellenic journal of nuclear medicine"
DOI: 10.1967/s002449912474
Abstract: OBJECTIVE Dedicated multi-pinhole (MPH) collimators have been successfully tested in selected clinical investigations. The aim of our work was to report initial experiences with an MPH collimator set designed for brain perfusion single photon emission… read more here.
Keywords: mph; mph collimator; tt3d; dedicated multi ... See more keywords
Feasibility Simulation of 3D Benchtop Multi-Pinhole X-ray Fluorescence Computed Tomography with Two Novel Geometries
Sign Up to like & getrecommendations! Published in 2023 at "Photonics"
DOI: 10.3390/photonics10040399
Abstract: In this work, we developed and validated two novel imaging geometries of benchtop multi-pinhole X-ray fluorescence computed tomography (XFCT) systems with Geant4 Toolkit. One of the Monte Carlo (MC) models utilized a fan beam source… read more here.
Keywords: two novel; multi pinhole; ray fluorescence; pinhole ... See more keywords