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Proceedings Paper

An absorbed dose due to examination on the VolumeScope x-ray device
Author(s): V. N. Vasiliev; M. Yu. Zaytsev
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Paper Abstract

An absorbed dose in a patient due to an X-ray examination by the VôlumeScope Compton scatter tomographic scanner was calculated and measured. The calculation model takes into account the energy spectrum of incident photons, the attenuation of primary and scattered radiation in the surrounding medium, multiple scattering and detector/collimator efficiency. The measurements were performed in various parts of a tissue-equivalent human phantom by LiF thermoluminescent detectors. Typical measured dose per examination was 1-3 mGy, the calculated dose was 1.95-2.2 mGy.

Paper Details

Date Published: 6 December 2006
PDF: 6 pages
Proc. SPIE 5943, X-ray and Neutron Capillary Optics II, 59430X (6 December 2006); doi: 10.1117/12.637994
Show Author Affiliations
V. N. Vasiliev, Russian Scientific Ctr. of Roentgenology and Radiology (Russia)
M. Yu. Zaytsev, Institute for Roentgen Optics (Russia)


Published in SPIE Proceedings Vol. 5943:
X-ray and Neutron Capillary Optics II
Muradin A. Kumakhov; Richard B. Hoover, Editor(s)

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