Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Rompin, Shih"'
VADER: a variable dose-rate external 137Cs irradiator for internal emitter and low dose rate studies
Autor:
Shanaz A. Ghandhi, Sally A. Amundson, Peter F. Caracappa, Evagelia C. Laiakis, David J. Brenner, Rompin Shih, Albert J. Fornace, Qi Wang, David E. Cuniberti, Shad R. Morton, Lubomir B. Smilenov, Thomas L. Morgan, Carlos Bueno-Beti, Helen Turner, Guy Garty, Gary W. Johnson, Yanping Xu, Monica Pujol-Canadell, Robert C. Morton, Simon Joseph
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-12 (2020)
In the long term, 137Cs is probably the most biologically important agent released in many accidental (or malicious) radiation disasters. It can enter the food chain, and be consumed, or, if present in the environment (e.g. from fallout), can provide
Autor:
Guy, Garty, Yanping, Xu, Gary W, Johnson, Lubomir B, Smilenov, Simon K, Joseph, Monica, Pujol-Canadell, Helen C, Turner, Shanaz A, Ghandhi, Qi, Wang, Rompin, Shih, Robert C, Morton, David E, Cuniberti, Shad R, Morton, Carlos, Bueno-Beti, Thomas L, Morgan, Peter F, Caracappa, Evagelia C, Laiakis, Albert J, Fornace, Sally A, Amundson, David J, Brenner
Publikováno v:
Scientific Reports
In the long term, 137Cs is probably the most biologically important agent released in many accidental (or malicious) radiation disasters. It can enter the food chain, and be consumed, or, if present in the environment (e.g. from fallout), can provide
Publikováno v:
Radiation Measurements. 91:9-14
This study investigated the dosimetric characteristics of an amorphous-silicon (aSi) electronic portal imaging device (EPID) and the utility and consistency of its daily output. This investigation utilised the portal dose prediction function of aSi-1
Autor:
You-Kang Chang, Jing-Min Hwang, Yu-Nong Wang, Keh-Shih Chuang, Chiou-Shiung Chang, Rompin Shih, Po-An Tai
Publikováno v:
Medical Dosimetry. 41:248-252
Stereotactic radiosurgery (SRS) is a well-established technique that is replacing whole-brain irradiation in the treatment of intracranial lesions, which leads to better preservation of brain functions, and therefore a better quality of life for the
Publikováno v:
Radiography (London, England : 1995). 24(1)
Introduction The regular functions of CT-MRI registration include delineation of targets and organs-at-risk (OARs) in radiosurgery planning. The question of whether deformable image registration (DIR) could be applied to stereotactic radiosurgery (SR
Autor:
Yee-Min Jen, Yaoh-Shiang Lin, Pei-Wei Shueng, Weng-Yoon Shum, Wan-Fu Su, Chiou-Shiung Chang, Rompin Shih, Chih-Hung Ku, Li-Ping Chang, Jing-Min Hwang, Chun-Shu Lin, Hsing-Lung Chao, Dai-Wei Liu, Hon-Yi Lin
Publikováno v:
Radiotherapy and Oncology. 75:204-209
Background and purpose This study examined the efficacy of parotid gland sparing of three-dimensional conformal radiotherapy (3DCRT) compared with conventional radiotherapy for NPC patients. Both the dose given to the parotids and clinical assessment
Publikováno v:
Physics in Medicine and Biology. 47:1733-1740
It has been reported that the dose effects of metallic guidewires are significant in intravascular brachytherapy (IVBT) using a beta source. The purpose of this work is to investigate the dependence of these dose effects on guidewire position. The EG
Publikováno v:
Physics in Medicine and Biology. 46:N281-N292
We have developed a Monte Carlo (MC) technique using the EGS4/BEAM system to calculate dosimetric characteristics of dynamic wedges (DW) for photon beam radiotherapy. The simulation of DW was accomplished by weighting the history numbers of the elect
Autor:
X. Allen Li, Rompin Shih
Publikováno v:
International Journal of Radiation Oncology*Biology*Physics. 51:1103-1110
Purpose : Guide wires with high torquability and steerability are commonly used to navigate through a tortuous and/or branching arterial tree in a catheter-based intravascular brachytherapy procedure. The dosimetric effects due to the presence of met
Calculation of head scatter factors at isocenter or at center of field for any arbitrary jaw setting
Publikováno v:
Medical Physics. 26:506-511
The purpose of this work is to calculate the head scatter factors for any arbitrary jaw setting by using two different semi-empirical methods. The head scatter factor at the center of field (COF) for any arbitrary jaw setting can be defined as H(COF)