Determinação dos fatores de recuperação do 111In e do 99mTc na quantificação de atividade com imagens SPECT Determination of 111In and 99mTc recovery in the quantification of activity with SPECT imaging
OBJETIVO: Determinar, experimentalmente, os coeficientes de recuperação do 111In e do 99mTc usando imagens SPECT. MATERIAIS E MÉTODOS: Quatro diferentes concentrações de 111In e de 99mTc foram usadas para quantificar a atividade em esferas de diferentes tamanhos. As imagens foram obtidas com um equi...
Main Authors: | Jucilene Maria Pereira, Joey W. Forrester, Maria Inês C. C. Guimarães, Fernando Roberto de Andrade Lima, Michael Gregory Stabin |
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Format: | Article |
Language: | English |
Published: |
Colégio Brasileiro de Radiologia e Diagnóstico por Imagem
2010-02-01
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Series: | Radiologia Brasileira |
Subjects: | |
Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-39842010000100012 |
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