An Efficient and Accurate Methodology for TG 61 Calibration of Xoft Axxent Electronic Brachytherapy Surface Applicators
نویسندگان
چکیده
منابع مشابه
Intraoperative radiation therapy in the treatment of early-stage breast cancer utilizing xoft axxent electronic brachytherapy
BACKGROUND In an effort to overcome the barriers to BCT, alternative methods of delivering radiation therapy have been explored. APBI allows the radiation treatment to be accomplished in one week or less. XB is a form of balloon-based APBI that uses an electronic source generated by a mobile controller unit. Investigators have also explored IORT treatment that delivers a single fraction of radi...
متن کاملDosimetric characterization and output verification for conical brachytherapy surface applicators. Part I. Electronic brachytherapy source.
PURPOSE Historically, treatment of malignant surface lesions has been achieved with linear accelerator based electron beams or superficial x-ray beams. Recent developments in the field of brachytherapy now allow for the treatment of surface lesions with specialized conical applicators placed directly on the lesion. Applicators are available for use with high dose rate (HDR)(192)Ir sources, as w...
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چکیده ندارد.
Interface dosimetry for electronic brachytherapy intracavitary breast balloon applicators
In this study, we evaluate the attenuation of the dose due to barium-impregnation in the region between the surface of an electronic brachytherapy (EBT) balloon applicator for accelerated partial breast irradiation (APBI) and the prescription point at 1 cm depth in tissue. To perform the study, depth dose curves were calculated using a general purpose multi-particle transport code (FLUKA) for a...
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کاتالیزورهای co-fe-resol/sio2و fe-mn-resol/sio2 با استفاده از روش ساده و ارزان قیمت همرسوبی تهیه شدند. از رزین پلیمری resol در فرآیند تهیه کاتالیزور استفاده شد.
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ژورنال
عنوان ژورنال: Brachytherapy
سال: 2015
ISSN: 1538-4721
DOI: 10.1016/j.brachy.2015.02.318