2015
Experimental O‐space turbo spin echo imaging
Wang H, Tam L, Kopanoglu E, Peters DC, Constable RT, Galiana G. Experimental O‐space turbo spin echo imaging. Magnetic Resonance In Medicine 2015, 75: 1654-1661. PMID: 25981343, PMCID: PMC4644719, DOI: 10.1002/mrm.25741.Peer-Reviewed Original ResearchConceptsO-space imagingMagnetic gradient fieldO spaceK-space trajectoriesProjection reconstructionT2 contrastImaging methodCartesian SENSEConventional TSESurface coil arrayUndistorted imagesGradient fieldPractical schemeSpin-echo imagingMultiple echoesTurbo spin-echo imagingT2 decayEchoesMultiple imagesEcho timeImagingCoil arraySchemeDecayT2 weighting
2010
Evaluation of Papillary Muscle Function Using Cardiovascular Magnetic Resonance Imaging in Mitral Valve Prolapse
Han Y, Peters DC, Kissinger KV, Goddu B, Yeon SB, Manning WJ, Nezafat R. Evaluation of Papillary Muscle Function Using Cardiovascular Magnetic Resonance Imaging in Mitral Valve Prolapse. The American Journal Of Cardiology 2010, 106: 243-248. PMID: 20599010, PMCID: PMC2929955, DOI: 10.1016/j.amjcard.2010.02.035.Peer-Reviewed Original ResearchConceptsMitral valve prolapseValve prolapseSystolic velocityPapillary musclesCMR imagingCardiovascular magnetic resonance imagingPapillary muscle functionHealthy adult subjectsMagnetic resonance imagingCardiovascular magnetic resonance techniquesPhase-contrast CMRAbnormal tractionElectrophysiologic stabilityPM tipsVentricular systoleMuscle functionLGE-CMRPatientsUnderlying myocardiumResonance imagingAdult subjectsProlapseCMRImagingFibrosis
2006
Inversion recovery radial MRI with interleaved projection sets
Peters DC, Botnar RM, Kissinger KV, Yeon SB, Appelbaum EA, Manning WJ. Inversion recovery radial MRI with interleaved projection sets. Magnetic Resonance In Medicine 2006, 55: 1150-1156. PMID: 16598720, DOI: 10.1002/mrm.20865.Peer-Reviewed Original ResearchMeSH KeywordsAlgorithmsArtificial IntelligenceCluster AnalysisHumansImage EnhancementImage Interpretation, Computer-AssistedImaging, Three-DimensionalInformation Storage and RetrievalMagnetic Resonance ImagingMyocardial InfarctionPhantoms, ImagingReproducibility of ResultsSensitivity and SpecificityUser-Computer InterfaceConceptsRadial trajectoriesK-space weightingRadial imagingCentral k-space dataImage contrastAcquisition windowMagnetization changesK-space dataPulsesImaging methodInversion pulseProjection setsRadial MRIInterleaved acquisitionBetter image qualityImage qualityPreparation pulseRadial acquisitionImagingT1 weightingMotion artifactsMultiple contrastsWindowPhantomViability imagingCharacterizing radial undersampling artifacts for cardiac applications
Peters DC, Rohatgi P, Botnar RM, Yeon SB, Kissinger KV, Manning WJ. Characterizing radial undersampling artifacts for cardiac applications. Magnetic Resonance In Medicine 2006, 55: 396-403. PMID: 16408266, DOI: 10.1002/mrm.20782.Peer-Reviewed Original Research