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Titolo:
SCATTER CORRECTION IN SCINTIGRAPHY - THE STATE-OF-THE-ART
Autore:
BUVAT I; BENALI H; TODDPOKROPEK A; DIPAOLA R;
Indirizzi:
INST GUSTAVE ROUSSY,INSERM,U66,39 RUE CAMILLE DESMOULINS F-94805 VILLEJUIF FRANCE UNIV LONDON UNIV COLL,DEPT MED PHYS LONDON WC1E 6BT ENGLAND
Titolo Testata:
European journal of nuclear medicine
fascicolo: 7, volume: 21, anno: 1994,
pagine: 675 - 694
SICI:
0340-6997(1994)21:7<675:SCIS-T>2.0.ZU;2-E
Fonte:
ISI
Lingua:
ENG
Soggetto:
EMISSION-COMPUTED-TOMOGRAPHY; ENERGY-WEIGHTED ACQUISITION; MONTE-CARLO SIMULATION; UNIFIED RECONSTRUCTION ALGORITHM; WINDOWED SUBTRACTION TECHNIQUES; ASYMMETRIC PHOTOPEAK WINDOWS; COMPTON-SCATTER; ATTENUATION CORRECTION; QUANTITATIVE SPECT; SPATIAL-RESOLUTION;
Keywords:
SCATTER CORRECTION; SINGLE-PHOTON EMISSION TOMOGRAPHY; QUANTIFICATION; EVALUATION;
Tipo documento:
Review
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
112
Recensione:
Indirizzi per estratti:
Citazione:
I. Buvat et al., "SCATTER CORRECTION IN SCINTIGRAPHY - THE STATE-OF-THE-ART", European journal of nuclear medicine, 21(7), 1994, pp. 675-694

Abstract

In scintigraphy, the detection of scattered photons degrades both visual image analysis and quantitative accuracy. Many methods have been proposed and are still under investigation to cope with scattered photons. The main features of the problem of scattering in radionuclide imaging are presented first, to provide a sound foundation for a criticalreview of the existing scatter correction techniques. These are described using a classification relating to their aims and principles. Their theoretical potentials are analysed, as well as the difficulties oftheir practical implementation. Finally, the problems of their evaluation and comparison are discussed.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 23/09/20 alle ore 04:56:29