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Titolo:
Apparent image formation by Compton-scattered photons in gamma-ray imaging
Autore:
Nguyen, MK; Faye, C; Eglin, L; Truong, TT;
Indirizzi:
Univ Cergy Pontoise, ENSEA, Equipe Traitement Images & Signal, CNRS UPRESA8051, F-95014 Cergy, France Univ Cergy Pontoise Cergy France F-95014 RESA8051, F-95014 Cergy, France Univ Cergy Pontoise, Lab Phys Theor & Modelizat, F-95031 Cergy, France Univ Cergy Pontoise Cergy France F-95031 odelizat, F-95031 Cergy, France
Titolo Testata:
IEEE SIGNAL PROCESSING LETTERS
fascicolo: 9, volume: 8, anno: 2001,
pagine: 248 - 251
SICI:
1070-9908(200109)8:9<248:AIFBCP>2.0.ZU;2-P
Fonte:
ISI
Lingua:
ENG
Soggetto:
MODEL;
Keywords:
apparent images; gamma ray imaging; images indexed in energy; multi-energy image; scattering; single photon emission computed tomography (SPECT);
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Engineering, Computing & Technology
--discip_EC--
Citazioni:
9
Recensione:
Indirizzi per estratti:
Indirizzo: Nguyen, MK Univ Cergy Pontoise, ENSEA, Equipe Traitement Images & Signal, CNRS UPRESA8051, F-95014 Cergy, France Univ Cergy Pontoise Cergy France F-95014 -95014 Cergy, France
Citazione:
M.K. Nguyen et al., "Apparent image formation by Compton-scattered photons in gamma-ray imaging", IEEE SIG PL, 8(9), 2001, pp. 248-251

Abstract

The solution to the scatter problem remains a major technical challenge ingamma ray imaging. This paper presents a modelization of apparent images formed by scattered photons at various energies. It may be used either to generate a series of realistic multi-energy images or be included in an imageenhancement procedure.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 20/06/19 alle ore 17:33:13