Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Rodica Alecu"'
Autor:
Stefan Both, Andrei Ciura, Marius Alecu, I. M. Alecu, Rodica Alecu, Andrada R. Stan, Jeremy M. Hansen
Publikováno v:
Journal of Applied Clinical Medical Physics. 8:1-8
An effective patient quality assurance (QA) program for intensity-modulated radiation therapy (IMRT) requires accurate and realistic plan acceptance criteria--that is, action limits. Based on dose measurements performed with a commercially available
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::453786a15a41d94d5ec101ab415ab071
https://doi.org/10.1120/jacmp.v8i2.2374
https://doi.org/10.1120/jacmp.v8i2.2374
Autor:
Nikos Papanikolaou, Jake Van Dyk, Eugene Lief, Paul J. Keall, Bruce J. Gerbi, Chester S. Reft, Ben J. Mijnheer, Rodica Alecu, Indra J. Das, Claudio Sibata
Publikováno v:
Medical Physics. 30:1162-1182
This document is the report of a task group of the Radiation Therapy Committee of the AAPM and has been prepared primarily to advise hospital physicists involved in external beam treatment of patients with pelvic malignancies who have high atomic num
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34e0b0c3f11a25cf5f2c02fac54622cc
https://doi.org/10.1118/1.1565113
https://doi.org/10.1118/1.1565113
Publikováno v:
Medical Dosimetry. 24:33-37
Perturbations in the dose distribution caused by a hip prosthesis when treating pelvic malignancies can result in unacceptable dose inhomogeneities within the target volume. Our results, obtained by in vivo exit dose measurements with diodes, showed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61cad58f0c2ec7259f0718a7684216e1
https://doi.org/10.1016/s0958-3947(98)00044-2
https://doi.org/10.1016/s0958-3947(98)00044-2
Publikováno v:
Radiotherapy and Oncology. 35:138-144
This trial was accomplished in C3H mice to determine whether hyperbaric oxygen (HBO) could be administered to prevent delayed radiation enteropathy. Fifty mice randomized into two equal groups received 30 Gy abdominopelvic irradiation in 10 fractions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9670ca80979284e561ea6eae480ade8
https://doi.org/10.1016/0167-8140(95)01544-q
https://doi.org/10.1016/0167-8140(95)01544-q
Publikováno v:
Radiotherapy and Oncology. 42:289-291
In vivo dosimetry performed with semiconductor detectors is a reliable method for patient dose control. The purpose of this study is to evaluate the perturbations introduced in the patient's absorbed dose distribution by three types of commercially a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df18ccaed3099d610a5009466cda65ec
https://doi.org/10.1016/s0167-8140(96)01872-5
https://doi.org/10.1016/s0167-8140(96)01872-5
Publikováno v:
Medical Physics. 24:259-261
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de01dafb65bc3d8dd8a028a0c6442af5
https://doi.org/10.1118/1.597929
https://doi.org/10.1118/1.597929
Autor:
T. Matzen, Jie Shi, Amarjit S. Saini, Li Ding, Mary Ellen Masterson-McGary, William E. Simon, Rodica Alecu, Doracy Fontenla, Andre Kalend, Ellen Yorke, Darryl Kaurin, Goran Rikner, Timothy C. Zhu, Gorgen Nilsson, X. Ronald Zhu, Ginette Marinello
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74031ff4177c9b21dc67befb71138847
https://doi.org/10.37206/88
https://doi.org/10.37206/88
Autor:
Rodica Alecu, Marius Alecu
Publikováno v:
Medical physics. 26(5)
Our purpose in this paper is to present an in vivo dosimetry program designed both for measuring the rectal dose and for avoiding misadministrations in gynecological intracavitary implants. A device containing an energy compensated diode was speciall
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb5a5fb3dcfa4bde34ebf0b0bd70edce
https://pubmed.ncbi.nlm.nih.gov/10360540
https://pubmed.ncbi.nlm.nih.gov/10360540
Publikováno v:
Medical dosimetry : official journal of the American Association of Medical Dosimetrists. 24(1)
Semiconductor diodes offer many advantages for clinical dosimetry: high sensitivity, real-time read-out, simple instrumentation, robustness and air pressure independence. The feasibility and usefulness of in vivo dosimetry with diodes has been shown
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::695e17ae7d91c9d9fe6b28530696df5b
https://pubmed.ncbi.nlm.nih.gov/10100159
https://pubmed.ncbi.nlm.nih.gov/10100159
Publikováno v:
Medical physics. 25(5)
A routine diode in vivo dosimetry program based on a combination of entrance and exit dose measurements was clinically implemented in the radiation oncology department of Grace Hospital, Detroit, in January 1995. The delivered dose has been monitored
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68ba7c3a9787b1bca8c2ed2ad141024b
https://pubmed.ncbi.nlm.nih.gov/9608486
https://pubmed.ncbi.nlm.nih.gov/9608486