Bull S Eye
Mostrando 1-5 de 5 artigos, teses e dissertações.
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1. Segmentação de imagens SPECT/Gated-SPECT do miocárdio e geração de um mapa polar. / Segmentation of myocardial SPECT/Gated-SPECT images and polar map generation.
Tomografia computadorizada por emissão de fóton único (SPECT) é uma modalidade da medicina nuclear baseada na medida da distribuição espacial de um radionuclídeo. Esta técnica é amplamente utilizada em cardiologia para avaliar problemas de perfusão miocárdica, relacionados ao fluxo sanguíneo nas artérias coronárias. As imagens SPECT proporciona
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 23/05/2011
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2. PRODUÇÃO DE ALTERIDADE: A EXPERIÊNCIA DO MINOTAURO / PRODUCTION OF OTHER: THE MINOTAUR`S EXPERIENCE
The objective of this essay is to analyse the representation issues surrounding the themes of the Bull, Bullfighting and the Minotaur in three specific instances. The first instance is in Surrealism, the early 20th century avant-garde art movement. The Bull and the Minotaur are revisited and taken as object of representation by different painters during this
Publicado em: 2010
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3. Metodo automatico para construção de mapas polares
Bull s Eye , or polar map, is a semi-automatic method for the quantification of reiative myocardial perfusion defects from SPECT (Single Photon Emission Computed Tomography) tomograms obtained by labeling the myocardium with 201 IND. TI or MIBI POT. 99m Tc. The quantitative analysis of thallium and technetium studies is performed by comparing the Polar Map w
Publicado em: 1994
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4. Active ion transport pathways in the bovine retinal pigment epithelium.
1. Radioactive tracer flux measurements demonstrate that active ion transport across the isolated bovine retinal pigment epithelium (RPE)-choroid preparation can be maintained for hours after the eye is enucleated and the tissue removed from the eye. 2. It has been shown that 86Rb tracer fluxes can be used to monitor potassium (K+) transport across bull-frog
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5. Asymmetry of cardiac [123I] meta-iodobenzyl-guanidine scans in patients with ventricular tachycardia and a "clinically normal" heart.
OBJECTIVE--Patients with exercise induced ventricular tachycardia associated with a "clinically normal" heart may have an abnormality of the regional distribution of the cardiac sympathetic nerve supply. In this study the regional distribution of the myocardial nerve supply in patients with ventricular tachycardia (VT) and control subjects was examined by [1