نتایج جستجو برای: 125i seed

تعداد نتایج: 82423  

Journal: :Brachytherapy 2017
M F Jamaluddin S Ghosh M P Waine M Tavakoli J Amanie A D Murtha D Yee N Usmani

PURPOSE The quality of a low-dose rate prostate brachytherapy implant depends on the accurate placement of sources in their planned locations. This study investigates intraoperative factors that potentially contribute to stranded source placement inaccuracy in prostate brachytherapy. METHODS AND MATERIALS Intraoperative video images of the brachytherapist's hand motions and needle insertions ...

2013
Than S. Kehwar Heather A. Jones M. Saiful Huq Ryan P. Smith

The study is designed to investigate the effect of edema on the delivered dose, tumor cell surviving fraction (SF), and tumor control probability (TCP) in the patients of prostate cancer who underwent (131)Cs permanent seed implantation. The dose reduction, the SF, and the TCP for edematous prostate implants were calculated for 31 patients who underwent real-time (131)Cs permanent seed implanta...

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