Statistical atlases and computational models of the heart : imaging and modelling challenges : Second International Workshop, STACOM 2011, held in conjunction with MICCAI 2011, Toronto, ON, Canada, September 22, 2011, revised selected papers

Annotation This book constitutes the thoroughly refereed post-conference proceedings of the Second International Workshop on Statistical Atlases and Computational Models of the Heart: Imaging and Modelling Challegenges, STACOM 2011, held in conjunction with MICCAI 2011, in Toronto, Canada, in September 2011. The 28 revised full papers were carefully reviewed and selected from numerous submissions. The papers are organized in topical sections on EP simulation challenge, motion tracking challenge, segmentation challenge, and regular papers Front Matter....Pages - EP Challenge - STACOM’11: Forward Approaches to Computational Electrophysiology Using MRI-Based Models and In-Vivo CARTO Mapping in Swine Hearts....Pages 1-13 Personalisation of a 3D Ventricular Electrophysiological Model, Using Endocardial and Epicardial Contact Mapping and MRI....Pages 14-22 Transmural Electrophysiologic and Scar Imaging on Porcine Heart with Chronic Infarction....Pages 23-32 A Multimodal Database for the 1 st Cardiac Motion Analysis Challenge....Pages 33-44 Automatic Cardiac Motion Tracking Using Both Untagged and 3D Tagged MR Images....Pages 45-54 An Incompressible Log-Domain Demons Algorithm for Tracking Heart Tissue....Pages 55-67 Temporal Diffeomorphic Free Form Deformation (TDFFD) Applied to Motion and Deformation Quantification of Tagged MRI Sequences....Pages 68-77 Motion Analysis with Quadrature Filter Based Registration of Tagged MRI Sequences....Pages 78-87 Left Ventricular Segmentation Challenge from Cardiac MRI: A Collation Study....Pages 88-97 Automatic Segmentation of the Myocardium in Cine MR Images Using Deformable Registration....Pages 98-108 Layered Spatio-temporal Forests for Left Ventricle Segmentation from 4D Cardiac MRI Data....Pages 109-119 Myocardial Segmentation Using Contour-Constrained Optical Flow Tracking....Pages 120-128 Optimization for Multi-Region Segmentation of Cardiac MRI....Pages 129-138 Analysis of Catheter-Based Registration with Vessel-Radius Weighting of 3D CT Data to 2D X-ray for Cardiac Catheterisation Procedures in a Phantom Study....Pages 139-148 Myocardial Contractility and Regional Work throughout the Cardiac Cycle Using FEM and MRI....Pages 149-159 Variability of the Human Cardiac Laminar Structure....Pages 160-167 Polynomial Regression Based Edge Filtering for Left Ventricle Tracking in 3D Echocardiography....Pages 168-177 A Multi-image Graph Cut Approach for Cardiac Image Segmentation and Uncertainty Estimation....Pages 178-187 Toward Clinically-Feasible Noninvasive Electrophysiological Imaging: Investigating the Impact of Local Anatomical Details....Pages 188-197 A 3D+Time Spatio-temporal Model for Joint Segmentation and Registration of Sparse Cardiac Cine MR Image Stacks....Pages 198-206 Statistical Atlas of Human Cardiac Fibers: Comparison with Abnormal Hearts....Pages 207-213 Maximum Likelihood Correction of Shape Bias Arising from Imaging Protocol: Application to Cardiac MRI....Pages 214-223 Volumetric Modeling Electromechanics of the Heart....Pages 224-233 Matching Sparse Sets of Cardiac Image Cross-Sections Using Large Deformation Diffeomorphic Metric Mapping Algorithm....Pages 234-243 VURTIGO: Visualization Platform for Real-Time, MRI-Guided Cardiac Electroanatomic Mapping....Pages 244-253 Validation of a Novel Method for the Automatic Segmentation of Left Atrial Scar from Delayed-Enhancement Magnetic Resonance....Pages 254-262 Cardiac Motion Estimation Using Covariant Derivatives and Helmholtz Decomposition....Pages 263-273 Temporal Diffeomorphic Motion Analysis from Echocardiographic Sequences by Using Intensity Transitivity Consistency....Pages 274-284 Back Matter....Pages - This book constitutes the thoroughly refereed post-conference proceedings of the Third International Workshop on Statistical Atlases and Computational Models of the Heart: Imaging and Modelling Challegenges, STACOM 2012, held in conjunction with MICCAI 2012, in Nice, France, in October 2012. The 42 revised full papers were carefully reviewed and selected from numerous submissions. The papers are organized in topical sections on CFD challenge, DE-MRI segmentation challenge, LV landmark detection challenge, motion tracking analysis challenge, and regular papers.