The refereed proceedings of the Second International Workshop on Functional Imaging and Modeling of the Heart, FIMH 2003, held in Lyon, France in June 2003.
The 29 revised full papers presented together with 2 invited papers were carefully reviewed and selected for presentation. The papers are organized in topical sections on anatomy extraction and description, modeling of the cardiac mechanics and functions, electro-physiology and electro- and magnetography, motion estimation, image registration and image analysis, and data acquisition and experimental and modeling issues.
Invited Speakers.- Tagged MRI-Based Studies of Cardiac Function.- A Novel Method for Quantifying the Contribution of Different Intracellular Mechanisms to Mechanically Induced Changes in Action Potential Characteristics.- Session 1: Anatomy Extraction and Description.- Automatic Construction of Biventricular Statistical Shape Models.- Visualising Cardiac Anatomy Using Constructive Volume Geometry.- Evaluation of a 3D Segmentation Software for the Coronary Characterization in Multi-slice Computed Tomography.- A Levelset Based Method for Segmenting the Heart in 3D+T Gated SPECT Images.- Session 2: Modeling of the Cardiac Mechanics and Functions.- Modeling of Electro-mechanical Coupling in Cardiac Myocytes: Feedback Mechanisms and Cooperativity.- Simulating Cardiac Mechanoenergetics in the Left Ventricle.- Towards Patient Specific Models of Cardiac Mechanics: A Sensitivity Study.- Does the Collagen Network Contribute to Normal Systolic Left Ventricular Wall Thickening? A Theoretical Study in Continuum Mechanics.- Session 3: Electro-physiology, Electro-, and Magnetography.- Regularization in Cardiac Source Imaging.- On the Influence of a Volume Conductor on the Orientation of Currents in a Thin Cardiac issue.- First 36-Channel Magnetocardiographic Study of CAD Patients in an Unshielded Laboratory for Interventional and Intensive Cardiac Care.- Heterogeneous Sinoatrial Node of Rabbit Heart - Molecular and Electrical Mapping and Biophysical Reconstruction.- Session 4: Motion Estimation.- Construction of a Cardiac Motion Atlas from MR Using Non-rigid Registration.- Motion-Compensation of Cardiac Perfusion MRI Using a Statistical Texture Ensemble.- Measuring Myocardial Deformations in Tagged MR Image Sequences Using Informational Non-rigid Registration.- Parametric Analysis of Main Motion to Study the Regional Wall Motion of the Left Ventricle in Echocardiography.- Modeling and Tracking of the Cardiac Left Ventricular Motion by a State Space Harmonic Model in MRI Sequence.- Session 5: Image Registration and Image Analysis.- A Strategy to Quantitatively Evaluate MRI/PET Cardiac Rigid Registration Methods Using a Monte Carlo Simulator.- Spatio-temporal Alignment of 4D Cardiac MR Images.- Automatic Registration of MR First-Pass Myocardial Perfusion Images.- Evaluation and Comparison of Surface and Intensity Based Rigid Registration Methods for Thorax and Cardiac MR and PET Images.- Left Ventricular Flow Dynamics and Transmural Gradients in Myofiber Shortening with MRI-Tagging.- Intravascular Ultrasound Images Vessel Characterization Using AdaBoost.- Motion Analysis of 3D Ultrasound Texture Patterns.- Session 6: Data Acquisition, Experimental, and Modeling Studies.- Estimation of the Diastolic Intraventricular Relative Pressures Using MRI Acceleration Measurements.- Magnetic Resonance Fusion Imaging of Chronic Myocardial Ischemia.- The Relationship between Regional Integrated Backscatter Levels and Regional Strain in Normal, Acutely Ischemic, and Reperfused Myocardium.- Why Ischemic Hearts Respond Less to Cardiac Resynchronisation Therapy. A Modeling Study.- Finite Element Models for Mechanical Simulation of Coronary Arteries.
