Joint Analysis of Heart Geometry and Kinematics with Spatiotemporal Active Region Model
Wong A, Shi P, Liu H, Sinusas A. Joint Analysis of Heart Geometry and Kinematics with Spatiotemporal Active Region Model. 2003, 1: 762-765. DOI: 10.1109/iembs.2003.1279876.Peer-Reviewed Original ResearchActive region modelMyocardial tissue elementsFinite element representationMinimization problemEnergy minimization problemStatistical priorsRegion modelCyclic motion modelIterative procedureMotion modelMotion resultsElement representationHeart geometryCardiac boundariesExternal forcesSpatiotemporal evolutionGeometryRobust segmentationJoint analysisAnalysis frameworkModelPriorsKinematicsImage analysis frameworkPromising experiments