2024
Constrained alternating minimization for parameter mapping (CAMP)
Elsaid N, Dispenza N, Hu C, Peters D, Constable R, Tagare H, Galiana G. Constrained alternating minimization for parameter mapping (CAMP). Magnetic Resonance Imaging 2024, 110: 176-183. PMID: 38657714, PMCID: PMC11193090, DOI: 10.1016/j.mri.2024.04.029.Peer-Reviewed Original ResearchConceptsAlternating minimizationAccelerated parameter mappingImage qualityReconstructed image qualityEfficient reconstruction algorithmSacrificing model accuracyParameter mapsPhantom studyK-space samplingAcceleration datasetsK-spaceUndersampling artifactsCartesian acquisitionConsecutive imagesReconstruction algorithmIndividual imagesModel cost functionExponential decayEcho timeReconstruction methodCost functionReduce artifactsPhantomScan timeObjective function
2008
Evaluation of a Cardiac Ultrasound Segmentation Algorithm Using a Phantom
Yue Y, Tagare HD, Madsen EL, Frank GR, Hobson MA. Evaluation of a Cardiac Ultrasound Segmentation Algorithm Using a Phantom. Lecture Notes In Computer Science 2008, 11: 101-109. PMID: 18979737, PMCID: PMC2840385, DOI: 10.1007/978-3-540-85988-8_13.Peer-Reviewed Original Research