Zobrazeno 1 - 10
of 49
pro vyhledávání: '"E Farhangi"'
Publikováno v:
Materialwissenschaft und Werkstofftechnik. 50:747-760
Akademický článek
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Autor:
Reba Mustafi, M.A. Beckett, E. Farhangi, David J. Grdina, Jacob Rotmensch, Ralph R. Weichselbaum, E.A. Czyzewski, Jeffrey L. Schwartz
Publikováno v:
International Journal of Radiation Biology. 59:1341-1352
DNA neutral (pH 9.6) filter elution was used to measure radiation-induced DNA double-strand break (dsb) frequencies in eight human squamous cell carcinoma cell lines with radiosensitivities (D0) ranging from 1.07 to 2.66 Gy and D values ranging from
Autor:
Michael E. Goldman, William R. Panje, Michael A. Beckett, Susan Ahmed-Swan, Ralph R. Weichselbaum, Azhar Awan, William J. Moran, Allen G. Tybor, E. Farhangi, Everett E. Vokes, Michael A. Simon, Srinivasan Vijayakumar, James B. Nachman
Publikováno v:
International Journal of Radiation Oncology*Biology*Physics. 19:313-319
The radiobiological parameters of 33 tumor cell lines were studied in biopsy samples obtained from patients prior to radiotherapy. Epithelial tumor cells derived from head and neck cancer patients were more radioresistant than tumor cell lines derive
Autor:
Azhar Awan, Paul Y. Song, Lani Ignacio, Srinivasan Vijayakumar, Constantine Mantz, Jaishanker Nautiyal, Ralph R. Weichselbaum, E. Farhangi
Publikováno v:
International journal of radiation oncology, biology, physics. 37(3)
Purpose: Impotence is a familiar sequela of definitive external beam radiation therapy (EBRT) for localized prostate cancer; however, nerve-sparing radical prostatectomy (NSRP) has offered potency rates as high as 70% for selected for patients in sev
Publikováno v:
International Journal of Radiation Oncology*Biology*Physics. 81:S864
Autor:
E. Farhangi, B. Karimi
Publikováno v:
Synfacts. 2011:0915-0915
Publikováno v:
Medical Physics. 38:3617-3617
Puropose: To investigate intrafractional target displacement and assess the adequacy of margins used for early stage lungcarcinoma patients treated to 50Gy in five fractions and immobilized using BodyFix (Elekta, Stockholm, Sweden). Methods: Patients
Publikováno v:
Medical Physics. 33:2145-2145
Purpose: In IGRT, couch shifts are needed to align the target to account for organ motion. In some rare cases treatment SSD may differ significantly (up to 1.0 cm) from the plan after these shifts. TMR ratio method is proposed to correct SSD changes