CESS
发表于 2025-3-30 12:16:49
An Incompressible Log-Domain Demons Algorithm for Tracking Heart Tissue consistent and efficient framework for tracking left-ventricle heart tissue using an elastic incompressible non-linear registration algorithm based on the LogDemons algorithm. This method has shown promising results when applied to previous data-sets. Along with having the advantages of the LogDemo
Resign
发表于 2025-3-30 13:24:38
Temporal Diffeomorphic Free Form Deformation (TDFFD) Applied to Motion and Deformation Quantificatiod the Temporal Diffeomorphic Free Form Deformation (TDFFD) algorithm to the phantom and the 15 healthy volunteers of the cMAC database. The TDFFD was modified in two ways. First, we modified the similarity metric to incorporate frame to frame intensity differences. Second, on volunteer sequences, we
abolish
发表于 2025-3-30 16:57:32
Motion Analysis with Quadrature Filter Based Registration of Tagged MRI Sequencesion and registration is the desaturation of the tagging grid over time. We propose a method based on quadrature filters that is invariant to changes in intensity, robust with respect to the grid geometry and provides a dense motion field that allows for the analysis of both global and local movement
针叶树
发表于 2025-3-30 20:59:51
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Osteons
发表于 2025-3-31 04:22:14
Automatic Segmentation of the Myocardium in Cine MR Images Using Deformable Registrationath algorithm and temporal consistency is enforced through the backward and forward deformation fields of an inverse consistent deformable registration. In addition, a segmentation of the mitral valve plane is obtained from long axis images. This algorithm was applied to 95 datasets as part of the S
emulsify
发表于 2025-3-31 07:40:07
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不能强迫我
发表于 2025-3-31 12:06:06
Myocardial Segmentation Using Contour-Constrained Optical Flow Trackingle-free medical images such as magnetic resonance images of the heart. In this work, we propose a novel solution of the OF equation that allows incorporating additional constraints of the shape of the segmented object. We formulate a cost function that include the OF constraint in addition to myocar
gout109
发表于 2025-3-31 15:26:35
Optimization for Multi-Region Segmentation of Cardiac MRIscles in MRI. The model enforces geometric constraints such as inclusion and exclusion between the regions, which makes it possible to correctly segment different regions even though the intensity distributions are identical. We efficiently optimize the model using Lagrangian duality which is faster
folliculitis
发表于 2025-3-31 21:23:20
Analysis of Catheter-Based Registration with Vessel-Radius Weighting of 3D CT Data to 2D X-ray for Cpth information and poorly visualizes the heart itself. A novel 2D-3D image registration method was developed that can augment 2D fluoroscopy by overlaying 3D CT cardiac images that have excellent soft-tissue information. The method relies on the catheterisation of two vessels during the procedure a
不合
发表于 2025-4-1 01:35:16
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