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Convergence analysis of a relaxed EM algorithm with uses in emission tomography; Analise de convergencia de um algoritmo EM relaxado com aplicacoes em tomografia de emissao

Abstract

This work describes the Position Emission tomography technique this technique consists of introducing in the organism a radioactive substance and determining its concentration in each part of the body by measuring its emission in a detectors ring. (A.C.A.S.).
Authors:
Publication Date:
Dec 31, 1989
Product Type:
Conference
Report Number:
INIS-BR-3092; CONF-8909464-
Reference Number:
SCA: 550601; PA: AIX-24:001285; SN: 93000913100
Resource Relation:
Conference: 12. Brazilian congress of applied computational mathematics,Sao Jose do Rio Preto (Brazil),4-8 Sep 1989; Other Information: PBD: 1989
Subject:
62 RADIOLOGY AND NUCLEAR MEDICINE; POSITRON COMPUTED TOMOGRAPHY; ALGORITHMS; BODY; CONVERGENCE; PHOTONS; QUANTITY RATIO; RADIATION DETECTORS; RADIOACTIVE MATERIALS; 550601; UNSEALED RADIONUCLIDES IN DIAGNOSTICS
OSTI ID:
10114398
Research Organizations:
Instituto de Matematica Pura e Aplicada (IMPA), Rio de Janeiro, RJ (Brazil)
Country of Origin:
Brazil
Language:
Portuguese
Other Identifying Numbers:
Other: ON: DE93609305; TRN: BR9230567001285
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
INIS
Size:
[4] p.
Announcement Date:
Jun 30, 2005

Citation Formats

Iusem, A N. Convergence analysis of a relaxed EM algorithm with uses in emission tomography; Analise de convergencia de um algoritmo EM relaxado com aplicacoes em tomografia de emissao. Brazil: N. p., 1989. Web.
Iusem, A N. Convergence analysis of a relaxed EM algorithm with uses in emission tomography; Analise de convergencia de um algoritmo EM relaxado com aplicacoes em tomografia de emissao. Brazil.
Iusem, A N. 1989. "Convergence analysis of a relaxed EM algorithm with uses in emission tomography; Analise de convergencia de um algoritmo EM relaxado com aplicacoes em tomografia de emissao." Brazil.
@misc{etde_10114398,
title = {Convergence analysis of a relaxed EM algorithm with uses in emission tomography; Analise de convergencia de um algoritmo EM relaxado com aplicacoes em tomografia de emissao}
author = {Iusem, A N}
abstractNote = {This work describes the Position Emission tomography technique this technique consists of introducing in the organism a radioactive substance and determining its concentration in each part of the body by measuring its emission in a detectors ring. (A.C.A.S.).}
place = {Brazil}
year = {1989}
month = {Dec}
}