2008
Evaluating the left atrium by magnetic resonance imaging
Hauser TH, Peters DC, Wylie JV, Manning WJ. Evaluating the left atrium by magnetic resonance imaging. EP Europace 2008, 10: iii22-iii27. PMID: 18955395, PMCID: PMC2573030, DOI: 10.1093/europace/eun223.Peer-Reviewed Original ResearchMeSH KeywordsAtrial FibrillationHeart AtriaHeart Conduction SystemHumansMagnetic Resonance ImagingPulmonary VeinsSurgery, Computer-AssistedConceptsLeft atriumPulmonary veinsRecurrent atrial fibrillationAtrial fibrillation ablationMagnetic resonance imagingFibrillation ablationAtrial fibrillationVariant anatomyAblation therapyMagnetic resonance imaging methodResonance imagingAtriumVeinAnatomyCatheterFibrillationImaging methodTherapyPrevention
2007
Detection of Pulmonary Vein and Left Atrial Scar after Catheter Ablation with Three-dimensional Navigator-gated Delayed Enhancement MR Imaging: Initial Experience
Peters DC, Wylie JV, Hauser TH, Kissinger KV, Botnar RM, Essebag V, Josephson ME, Manning WJ. Detection of Pulmonary Vein and Left Atrial Scar after Catheter Ablation with Three-dimensional Navigator-gated Delayed Enhancement MR Imaging: Initial Experience. Radiology 2007, 243: 690-5. PMID: 17517928, DOI: 10.1148/radiol.2433060417.Peer-Reviewed Original ResearchConceptsPulmonary veinsLeft atriumEnhancement MR imagingLeft inferior pulmonary veinMR imagingInferior pulmonary veinEnhancement magnetic resonance imagingLocal institutional review boardUnpaired t-testMagnetic resonance imagingInstitutional review boardIsolation therapyCatheter ablationAtrial fibrillationRadiofrequency ablationInteratrial septumAtrial wallEnhancement patternPatientsInitial experienceAtrial scarResonance imagingRF ablationMR imaging methodsInformed consent
2005
Real-Time Magnetic Resonance-Guided Endovascular Repair of Experimental Abdominal Aortic Aneurysm in Swine
Raman VK, Karmarkar PV, Guttman MA, Dick AJ, Peters DC, Ozturk C, Pessanha BS, Thompson RB, Raval AN, DeSilva R, Aviles RJ, Atalar E, McVeigh ER, Lederman RJ. Real-Time Magnetic Resonance-Guided Endovascular Repair of Experimental Abdominal Aortic Aneurysm in Swine. Journal Of The American College Of Cardiology 2005, 45: 2069-2077. PMID: 15963411, PMCID: PMC1317097, DOI: 10.1016/j.jacc.2005.03.029.Peer-Reviewed Original ResearchConceptsMRI receiver coilsLaminar flowReal-time magnetic resonance imaging (MRI) guidanceRtMRI guidanceActive devicesReceiver coilPrecise positioningSimultaneous multislice imagingAbdominal aortic aneurysmDevice visualizationExperimental abdominal aortic aneurysmsMagnetic resonance imaging (MRI) guidanceAneurysm exclusionSoft tissue contrastEndovascular repairDevicesAortic aneurysmStent strut appositionMRI artifactsFlowInfrarenal abdominal aortic aneurysmEndovascular AAA repairSuccessful aneurysm exclusionRtMRISoft tissue