کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1829418 1526491 2008 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Multiple imaging radiography at LNLS
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم ابزار دقیق
پیش نمایش صفحه اول مقاله
Multiple imaging radiography at LNLS
چکیده انگلیسی

An analyzer-based X-ray phase-contrast imaging (ABI) setup has been mounted at the Brazilian Synchrotron Light Laboratory (LNLS) for multiple imaging radiography (MIR) purposes. The algorithm employed for treating the MIR data collected at LNLS is described, and its reliability in extracting the distinct types of contrast that can be obtained with MIR is demonstrated by analyzing a test sample (thin polyamide wire). As a practical application, the possibility of studying ophthalmic tissues, corneal sequestra in this case, via MIR is investigated.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 584, Issues 2–3, 11 January 2008, Pages 418–423
نویسندگان
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