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Métrica vertebral: a aplicação de uma nova tecnologia na análise da coluna vert...
Quaresma, Cláudia; Dias, I.; Forjaz Secca, M.; Goyri-O'neill, J.; Branco, J.Objective: To present the results of the first application of the new technology - Vertebral Metrics - the analysis of the 3D position of the vertex of each spinous process in pregnant women. Material and Methods: The Vertebral Metrics was applied to women without associated pathology in four stages of pregnancy (12, 20, 32, 37 weeks gestation). We applied univariate linear models. Results: We found that the di...
Métrica Vertebral: a Aplicação de uma Nova Tecnologia na Análise da Coluna Vert...
Quaresma, C; Dias, I; Forjaz Secca, M; Goyri-O'Neill, J; Branco, JObjectivo: Apresentar os resultados da primeira aplicação da nova tecnologia – Métrica Vertebral – na análise da posição 3D do vértice de cada uma das apófises espinhosas, em mulheres grávidas. Material e Métodos: O Métrica Vertebral foi aplicado a mulheres, sem patologia associada, em quatro momentos da gravidez (12, 20, 32, 37 semanas de gestação). Aplicaram-se modelos lineares univariados. Resultados: Observ...
Optimization of fMRI Processing Parameters for Simutaneous Acquisition of EEG/f...
Forjaz Secca, M; Fernandes, H; Cabral, J; Leal, AIn the context of focal epilepsy, the simultaneous combination of electroencephalography (EEG) and functional magnetic resonance imaging (fMRI) holds a great promise as a technique by which the hemodynamic correlates of interictal spikes detected on scalp EEG can be identified. The fact that traditional EEG recordings have not been able to overcome the difficulty in correlating the ictal clinical symptoms to th...
Comparison of Methods and Co-Registration Maps of EEG and fMRI in Occipital Lob...
Forjaz Secca, M; Leal, A; Cabral, J; Fernandes, HClinically childhood occipital lobe epilepsy (OLE) manifests itself with distinct syndromes. The traditional EEG recordings have not been able to overcome the difficulty in correlating the ictal clinical symptoms to the onset in particular areas of the occipital lobes. To understand these syndromes it is important to map with more precision the epileptogenic cortical regions in OLE. Experimentally, we studied t...
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