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Maximum likelihood estimation of cardiac fiber bundle orientation from arbitrarily spaced diffusion weighted images
We propose an estimation scheme for local fiber bundle direction in the left ventricle directly from gray values of arbitrarily spaced cardiac diffusion weighted images (DWI). The approach is based on a parametric and ...
Automatic segmentation of digital images applied in cardiac medical images
The digital image processing has been applied in several areas, especially where it is necessary use tools for feature extraction and to get patterns of the studied images. In an initial stage, the segmentation is used to ...
Comparison of radionuclide ventriculography using SPECT and planar techniques in different cardiac conditions
Purpose: Accurate assessment of ventricular function is required to optimize therapeutic management of cardiac diseases. The aim of this study was to correlate planar equilibrium multigated acquisition (MUGA) with tomographic ...
Tridimensional modeling of the cardiac wall
The advance in the graphic computer's techniques and computer's capacity of processing made possible applications like the human anatomic structures modeling, in order to investigate diseases, surgical planning or even ...
Medical imaging: Foundations and scope [Imagenología médica: Fundamentos y alcance]
(SOCIEDAD LATINOAMERICANA DE HIPERTENSION, 2018)
New Equation for Prediction of Reverse Remodeling after Cardiac Resynchronization Therapy
Objectives: To integrate data from two-dimensional echocardiography (2D ECHO), three-dimensional echocardiography (3D ECHO), and tissue Doppler imaging (TDI) for prediction of left ventricular (LV) reverse remodeling (LVRR) ...
Cardiac Plasticity in Health and Disease
(Springer Science+Business Media, 2012)