کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1876391 | 1042008 | 2011 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The feasibility of in vivo detection of gadolinium by prompt gamma neutron activation analysis following gadolinium-based contrast-enhanced MRI
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
تشعشع
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The feasibility of using the McMaster University in vivo prompt gamma neutron activation analysis system for the detection of gadolinium has been investigated. Phantoms have been developed for the kidney, liver, and the leg muscle. The initial detection limits are determined to be 7.2±0.3 ppm for the kidney, 3.0±0.1 ppm for the liver, and 2.33±0.08 ppm for the lower leg muscle. A few system optimizations have been tested and show significant detection limit reduction from these initial values. The technique is promising and shows feasibility for in vivo studies of gadolinium retention.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Radiation and Isotopes - Volume 69, Issue 1, January 2011, Pages 105–111
Journal: Applied Radiation and Isotopes - Volume 69, Issue 1, January 2011, Pages 105–111
نویسندگان
J.L. Gräfe, F.E. McNeill, S.H. Byun, D.R. Chettle, M.D. Noseworthy,