1999
Volumetric Deformation Analysis Using Mechanics-Based Data Fusion: Applications in Cardiac Motion Recovery
Shi P, Sinusas A, Constable R, Duncan J. Volumetric Deformation Analysis Using Mechanics-Based Data Fusion: Applications in Cardiac Motion Recovery. International Journal Of Computer Vision 1999, 35: 87-107. DOI: 10.1023/a:1008163112590.Peer-Reviewed Original ResearchMotion estimationNon-rigid motion estimationInstantaneous velocity dataCardiac motion recoveryContinuum mechanics principlesMotion recovery problemData fusionImage sequencesVolumetric deformationPhysical objectsMechanics principlesDisplacement informationComplementary data sourcesDynamic behaviorMotion recoveryData sourcesVelocity dataRecovery problemMotion analysisNew methodDeformationEstimationMeaningful constraintsObjectsPatient diagnosis
1996
Three‐dimensional strain‐rate imaging
Robson M, Constable R. Three‐dimensional strain‐rate imaging. Magnetic Resonance In Medicine 1996, 36: 537-546. PMID: 8892204, DOI: 10.1002/mrm.1910360406.Peer-Reviewed Original ResearchConceptsInteraction of velocityMeasurements of velocityRange of velocitiesVelocity yieldsDynamic behaviorVelocity gradientRange of phasesDependent velocityVelocityVelocity gradient methodLarge velocitiesVelocity variationsPlane measurementsHigh accuracyMagnitude variationGradient methodRandom noiseMR signalGradientVoxel sizeDeformation