Rappaport, Dan Detection of the cardiac activation sequence by novel echocardiographic tissue tracking method. [electronic resource] - Ultrasound in medicine & biology Jun 2007 - 880-93 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0301-5629 Standard No.: 10.1016/j.ultrasmedbio.2006.12.005 doi Subjects--Topical Terms: AnimalsCardiac Pacing, Artificial--methodsEchocardiography--methodsElectrocardiographyHeart--physiologyHeart Conduction System--diagnostic imagingHeart Ventricles--diagnostic imagingModels, AnimalSheepStress, MechanicalTime FactorsVentricular Function--physiology