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Titolo:
A STATISTICAL-MODEL FOR THE DETERMINATION OF THE OPTIMAL METRIC IN FACTOR-ANALYSIS OF MEDICAL IMAGE SEQUENCES (FAMIS)
Autore:
BENALI H; BUVAT I; FROUIN F; BAZIN JP; DIPAOLA R;
Indirizzi:
INST GUSTAVE ROUSSY,INSERM,U66 F-94805 VILLEJUIF FRANCE
Titolo Testata:
Physics in medicine and biology
fascicolo: 8, volume: 38, anno: 1993,
pagine: 1065 - 1080
SICI:
0031-9155(1993)38:8<1065:ASFTDO>2.0.ZU;2-S
Fonte:
ISI
Lingua:
ENG
Soggetto:
NUCLEAR-MEDICINE; DYNAMIC RADIONUCLIDE; COMPONENTS;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
21
Recensione:
Indirizzi per estratti:
Citazione:
H. Benali et al., "A STATISTICAL-MODEL FOR THE DETERMINATION OF THE OPTIMAL METRIC IN FACTOR-ANALYSIS OF MEDICAL IMAGE SEQUENCES (FAMIS)", Physics in medicine and biology, 38(8), 1993, pp. 1065-1080

Abstract

A statistical model is added to the conventional physical model underlying factor analysis of medical image sequences (FAMIS). It allows a derivation of the optimal metric to be used for the orthogonal decomposition involved in FAMIS. The oblique analysis of FAMIS is extended totake this optimal metric into account. The case of scintigraphic image sequences is used. We derive in this case that the optimal decomposition is obtained by correspondence analysis. A scintigraphic dynamic study illustrates the practical consequences of the use of the optimal metric in FAMIS.

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Documento generato il 01/10/20 alle ore 15:38:45