Numerical optimization of longitudinal collimator geometry for novel x-ray field

B Insley, D Bartkoski, P Balter, S Prajapati… - Physics in Medicine …, 2024 - iopscience.iop.org
Objective. A novel x-ray field produced by an ultrathin conical target is described in the
literature. However, the optimal design for an associated collimator remains ambiguous …

Simulation study of electron beam optics for a distributed X-ray source toward stationary CT architecture

J Fox, HK Lee, AB Alajo, A Avachat - Nuclear Instruments and Methods in …, 2024 - Elsevier
For computed tomography (CT) imaging to be considered “real time”, one set of tomographic
projections are to be acquired in less than 30 ms. Current conventional CT systems are …

Design and optimization of thin‐film tungsten (W)‐diamond target for multi‐pixel X‐ray sources

Y Tan, Q Chen, S Zhou, EA Henriksen… - Medical …, 2022 - Wiley Online Library
Background Emerging multi‐pixel X‐ray source technology enables new designs for X‐ray
imaging systems. The power of multi‐pixel X‐ray sources with a fixed anode is limited by …

[PDF][PDF] Proof-of-Concept For Converging Beam Small Animal Irradiator

B Insley - 2024 - digitalcommons.library.tmc.edu
The Monte Carlo particle simulator TOPAS, the multiphysics solver COMSOL®, and several
analytical radiation transport methods were employed to perform an in-depth proof …

Inverse treatment planning for an electronic brachytherapy system delivering anisotropic radiation therapy

DS Badali, Y Vainer, CW Ellenor… - Physics in Medicine …, 2021 - iopscience.iop.org
An inverse radiation treatment planning algorithm for Sensus Healthcare's Sculptura TM
electronic brachytherapy system has been designed. The algorithm makes use of simulated …

Distributed X-ray Sources for X-ray Imaging and Small Animal FLASH Irradiator

Y Tan - 2022 - search.proquest.com
Emerging distributed x-ray source technology enables new designs for x-ray imaging
systems. The multi-pixel thermionic emission X-ray (MPTEX) source, a distributed x-ray …