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Appl Radiat Isot. 2019 Dec;154:108862. doi: 10.1016/j.apradiso.2019.108862. Epub 2019 Aug 14.

Image quality enhancement in Neutron Computerized Tomography based on projection exposure time adjustment.

Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine

Salwa R Soliman, Hala H Zayed, Mazen M Selim, H Kasban, T Mongy

Affiliations

  1. Reactors Department, Nuclear Research Center, Atomic Energy Authority, Egypt. Electronic address: [email protected].
  2. Department of Computer Science, Faculty of Computer & Informatics, Benha University, Benha, Egypt. Electronic address: [email protected].
  3. Department of Computer Science, Faculty of Computer & Informatics, Benha University, Benha, Egypt.
  4. Engineering Department, Nuclear Research Center, Atomic Energy Authority, Egypt. Electronic address: [email protected].
  5. Egypt Second Research Reactor, Atomic Energy Authority, Egypt.

PMID: 31437737 DOI: 10.1016/j.apradiso.2019.108862

Abstract

This paper presents a proposed procedure for neutron radiography image enhancement through studying the effect of the projection exposure time on the quality of Neutron Computerized Tomography (NCT) image. A sample was exposure at the Egyptian Second Research Reactor (ETRR-2) NCT facility with projection exposure time varying from one second to six seconds at reactor power operation of 17 MW

Copyright © 2019 Elsevier Ltd. All rights reserved.

Keywords: ETRR-2; Image quality; Neutron CT; Projection exposure time

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