کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1878181 | 1532128 | 2009 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Development of a new design 125I-brachytherapy seed for its application in the treatment of eye and prostate cancer
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
تشعشع
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Palladium coated silver beads of 0.5 mm (∅) were used to adsorb 125I and encapsulated inside a titanium capsule by Nd:YAG laser, for use as a brachytherapy source. Experimental conditions were optimized for maximum adsorption of 125I and uniformity of radioactivity was ascertained. Leachability of 125I was found to be<0.01%. The dose rate constant of the new source was estimated to be 1.045 cGy h−1 U−1. This newly developed source could be an alternative to other 125I sources.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Radiation and Isotopes - Volume 67, Issues 7–8, July–August 2009, Pages 1421–1425
Journal: Applied Radiation and Isotopes - Volume 67, Issues 7–8, July–August 2009, Pages 1421–1425
نویسندگان
Sanjay Kumar Saxena, S.D. Sharma, Ashutosh Dash, Meera Venkatesh,