DOI: 10.11606/d.17.2016.tde-07012016-160245
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Avaliação comparativa dos diferentes métodos de quantificação de imagens de SPECT com 99mTc: um estudo de validação utilizando um fantoma antropomórfico estriatal

Abstract: Alexandre-Santos, L. Comparative assessment of the different quantification methods of SPECT image with Tc-99m: a validation study using an anthropomorphic striatal phantom. 2015. 111f Dissetation (M.Sc.-Posgraduate program in Clinical Medicine, option in

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Cited by 2 publications
(4 citation statements)
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References 18 publications
(20 reference statements)
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“…Thus, MVC architecture assists developers in building applications by separating its main components, the data manipulation and storage, the functions that will work with the data inputs and the user view. The MVC architecture specifies where each type of logic should be located in the application [16].…”
Section: Ii2 Mvcmentioning
confidence: 99%
See 1 more Smart Citation
“…Thus, MVC architecture assists developers in building applications by separating its main components, the data manipulation and storage, the functions that will work with the data inputs and the user view. The MVC architecture specifies where each type of logic should be located in the application [16].…”
Section: Ii2 Mvcmentioning
confidence: 99%
“…Digital image processing goes through 3 levels up to computer vision, such as: low-level, medium-level and high-level [23]. According to [16], the low-level operates in noise reduction or improvement in image contrast. The mid-level is the segmentation or classification process.…”
Section: Ii6 Image Processingmentioning
confidence: 99%
“…Para a aquisição de imagens funcionais , a câmara de cintilação mais conhecida e utilizada no setor de Medicina Nuclear é a gama câmara. Tal equipamento, possui a capacidade de detectar uma distribuição de radioisótopos a partir da detecção de raios gama (SANTOS, 2015). Para que as imagens possam ser adquiridas, uma fonte de emissão de raios gama deve ser posicionada próxima ao detector.…”
Section: Spect-single Photon Emission Computed Tomographyunclassified
“…O dispositivo detector, é construído com materiais de número atômico elevado como o Chumbo (Z=82). Está colimação extrínseca é extremamente necessária para que os fótons de baixa energia que são originados pelo efeito de espalhamento não cheguem até o cristal (SANTOS, 2015).…”
Section: Spect-single Photon Emission Computed Tomographyunclassified