Zobrazeno 1 - 10
of 340
pro vyhledávání: '"Larry A. DeWerd"'
Autor:
Raghavan Chinnadurai, Paul D. Bates, Keith A. Kunugi, Kwangok P. Nickel, Larry A. DeWerd, Christian M. Capitini, Jacques Galipeau, Randall J. Kimple
Publikováno v:
Frontiers in Immunology, Vol 12 (2021)
Mesenchymal stromal cells (MSCs) are being tested as a cell therapy in clinical trials for dozens of inflammatory disorders, with varying levels of efficacy reported. Suitable and robust preclinical animal models for testing the safety and efficacy o
Externí odkaz:
https://doaj.org/article/9f6a95f5cd4c45778cceb90c01c5c952
Publikováno v:
Brachytherapy. 22:260-268
On the perturbation effect and LET dependence of beam quality correction factors in carbon ion beams
Publikováno v:
Medical Physics. 50:1105-1120
In a recent study, we reported beam quality correction factors, fThe aim of this study was to the extend our previous work by computing fThe TOPAS/GEANT4 MC code was used in this study. A 30×30×50 cmThe ICRU 90 fThe perturbation and k
Publikováno v:
Brachytherapy. 21:354-361
The purpose of this work was to evaluate differences in air-kerma rate of the older, S7500 water-cooled Xoft Axxent source and newer, S7600 Galden-cooled source.The Attix Free Air Chamber (FAC) at the UWMRRC was used to measure the air-kerma rate at
Autor:
Keith A. Kunugi, Larry A. DeWerd
Publikováno v:
International Journal of Radiation Oncology*Biology*Physics. 111:e75-e81
Purpose Accurate radiation dose is required to ensure reproducibility in establishing the radiobiological effect in biological systems among institutions. The dose should be the most precise and accurate parameter of the entire process. The goal is a
Publikováno v:
Medical Physics. 48:5584-5592
PURPOSE Previous publications have described how the standard temperature and pressure correction will overcorrect measurements with a low-energy photon low-dose rate brachytherapy source at low ambient air pressures. To account for this effect, an a
Publikováno v:
Journal of applied clinical medical physicsREFERENCES.
To develop an independent log file-based intensity-modulated radiation therapy (IMRT) quality assurance (QA) tool for the 0.35 T magnetic resonance-linac (MR-linac) and investigate the ability of various IMRT plan complexity metrics to predict the QA
Autor:
Jose Perez-Calatayud, Facundo Ballester, Åsa Carlsson Tedgren, Larry A. DeWerd, Panagiotis Papagiannis, Mark J. Rivard, Frank-André Siebert, Javier Vijande
Publikováno v:
Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology
r-IIS La Fe. Repositorio Institucional de Producción Científica del Instituto de Investigación Sanitaria La Fe
instname
r-IIS La Fe. Repositorio Institucional de Producción Científica del Instituto de Investigación Sanitaria La Fe
instname
The vast majority of radiotherapy departments in Europe using brachytherapy (BT) perform temporary implants of high-or pulsed-dose rate (HDR-PDR) sources with photon energies higher than 50 keV. Such techniques are successfully applied to diverse pat
Publikováno v:
Physics in medicine and biology. 67(23)
Objective. To present and quantify the variability in the acceptance testing data for the imaging component of the 0.35 T magnetic resonance-linear accelerator (MR-linac). Approach. The current acceptance testing protocol by the MR-linac vendor was d
Publikováno v:
Journal of Applied Clinical Medical Physics
Kilovoltage radiographs are acquired during motion‐synchronized treatments on Radixact to localize the tumor during the treatment. Several previous publications have provided estimates of patient dose from these planar radiographs. However, a recen