Statistical Atlases and Computational Models of the Heart : First International Workshop, STACOM 2010, and Cardiac Electrophysical Simulation Challenge, CESC 2010, Held in Conjunction with MICCAI 2010, Beijing, China, September 20, 2010, Proceedings

by Camara, Oscar; Pop, Mihaela; Rhode, Kawal; Sermesant, Maxime; Smith, Nic

• ISBN13: 9783642158346
• ISBN10: 364215834X
• Format: Paperback
• Copyright: 2010-09-27
• Publisher: Springer-Verlag New York Inc

Summary

This book constitutes the refereed proceedings of the First Joint International Workshop on Statistical Atlases and Computational Models of the Heart and Cardiac Electrophysiological Simulation Challenge, STACOM-CESC 2010, held in conjunction with MICCAI 2010, in Beijing, China, in September 2010. The 27 revised full papers presented together with 3 keynote presentations were carefully reviewed and selected from numerous submissions. The papers are organized in topical sections on methods and infrastructure for atlas construction, structure and flow, mechanics and motion, electrophysiology and electrical activation, and computational electrophysiological simulation challenge.

Table of Contents

Keynote Presentations
Atlas Construction and Image Analysis Using Statistical Cardiac Models	p. 1
Patient-Specific Modeling of the Heart: Applications to Cardiovascular Disease Management	p. 14
The Generation of Patient-Specific Heart Models for Diagnosis and Interventions	p. 25
Methods and Infrastructure for Atlas Construction
The Cardiac Atlas Project: Rationale, Design and Procedures	p. 36
The Cardiac Atlas Project: Preliminary Description of Heart Shape in Patients with Myocardial Infarction	p. 46
The Cardiac Atlas Project: Development of a Framework Integrating Cardiac Images and Models	p. 54
Atlas-Based Quantification of Myocardial Motion Abnormalities: Added-value for the Understanding of CRT Outcome?	p. 65
Towards High-Resolution Cardiac Atlases: Ventricular Anatomy Descriptors for a Standardized Reference Frame	p. 75
Structure and Flow
Robust Atlas-Based Segmentation of Highly Variable Anatomy: Left Atrium Segmentation	p. 85
Atlas-Based Reduced Models of Blood Flows for Fast Patient-Specific Simulations	p. 95
Image and Physiological Data Fusion for Guidance and Modelling of Cardiac Resynchronization Therapy Procedures	p. 105
A Multi-method Approach towards Understanding the Pathophysiology of Aortic Dissections - The Complementary Role of In-Silico, In-Vitro and In-Vivo Information	p. 114
Endowing Canonical Geometries to Cardiac Structures	p. 124
Automatic Segmentation of Left Atrial Geometry from Contrast-Enhanced Magnetic Resonance Images Using a Probabilistic Atlas	p. 134
Interactive Cardiac Image Analysis for Biventricular Function of the Human Heart	p. 144
Cardiac Motion Estimation Using a ProActive Deformable Model: Evaluation and Sensitivity Analysis	p. 154
Investigating Heart Failure Using Ventricular Imaging and Modelling	p. 164
Incorporating Low-Level Constraints for the Retrieval of Personalised Heart Models from Dynamic MRI	p. 174
Volumetric Myocardial Mechanics from 3D+t Ultrasound Data with Multi-model Tracking	p. 184
Mechanics and Motion
Cardiac Active Contraction Parameters Estimated from Magnetic Resonance Imaging	p. 194
Electrophysiology and Electrical Activation
Recovering Cardiac Electrical Activity from Medical Image Sequence: A Model-Based Approach	p. 204
Non-invasive Activation Times Estimation Using 3D Echocardiography	p. 212
Modeling Drug Effects on Personalized 3D Models of the Heart: A Simulation Study	p. 222
How Much Geometrical Detail Do We Need in Cardiac Electrophysiological Imaging? A Generic Heart-Torso Representation for Fast Subject-Specific Customization	p. 232
Influence of Geometric Variations on LV Activation Times: A Study on an Atlas-Based Virtual Population	p. 242
Computational Electrophysiological Simulation Challenge (CESC 2010)
Generic Conduction Parameters for Predicting Activation Waves in Customised Cardiac Electrophysiology Models	p. 252
A Statistical Physiological-Model-Constrained Framework for Computational Imaging of Subject-Specific Volumetric Cardiac Electrophysiology Using Optical Imaging and MRI Data	p. 261
Estimation of Reaction, Diffusion and Restitution Parameters for a 3D Myocardial Model Using Optical Mapping and MRI	p. 270
Personalization of Fast Conduction Purkinje System in Eikonal-Based Electrophysiological Models with Optical Mapping Data	p. 281
Author Index	p. 291
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