کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1832980 1027528 2006 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Experimental system for high resolution X-ray transmission radiography
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم ابزار دقیق
پیش نمایش صفحه اول مقاله
Experimental system for high resolution X-ray transmission radiography
چکیده انگلیسی

The system presented provides an experimental setup with stable position of both X-ray tube and detector as well as the operational movement of the observed object fixed on a motorized stage. Linear and rotation axes of the computer controlled stage enable radiographic scanning of objects as well as their tomographic reconstruction. High quality radiographs are obtained even for very low contrast and low absorption objects thanks to the large dynamic range of the cooled X-ray imager together with the proposed beam hardening correction procedure. This procedure is fully automated using a set of calibration filters and appropriate software modules.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 563, Issue 1, 1 July 2006, Pages 278–281
نویسندگان
, , , , ,