کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5499341 | 1533488 | 2017 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Dosimetric evaluation of Rhizophora spp. binderless particleboard phantom for diagnostic X-ray energy
ترجمه فارسی عنوان
ارزیابی دزیمتری ریزوسپورا فانتوم خرده چوب بی اتصال برای انرژی اشعه ایکس تشخیصی
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
تشعشع
چکیده انگلیسی
This research aims to evaluate the suitability of using binderless particleboard made from Rhizophora spp. mangrove wood as a dosimetric phantom for X-ray in the diagnostic energy regions. Comparative measurements of percentage depth and surface doses in Rhizophora spp. binderless particleboard phantom and similarly shaped Perspex and water phantoms were performed. Measurements were conducted in the diagnostic X-ray energy range of 50Â kVp to 90Â kVp. Results showed that the binderless particleboard phantom can be used for dosimetric measurements. For the X-ray beam at 90Â kVp, the binderless particleboard and water phantom showed data agreement of 1.6%, 2.7%, and 4.3% at depths of 1, 2, and 4Â cm, respectively, whereas the measurements in water and Perspex were 1.8%, 2.7%, and 4.4%. The surface dose differences were due to difference in the backscattering material. The doses measured at the surface were within 0.4% for binderless particleboard and water and within 0.9% for Perspex and water.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Radiation Physics and Chemistry - Volume 136, July 2017, Pages 23-29
Journal: Radiation Physics and Chemistry - Volume 136, July 2017, Pages 23-29
نویسندگان
M.W. Marashdeh, A.A. Tajuddin, S. Bauk, R. Hashim,