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 tissueInvasive human magnetic resonance imaging: Feasibility during revascularization in a combined XMR suite
Dick AJ, Raman VK, Raval AN, Guttman MA, Thompson RB, Ozturk C, Peters DC, Stine AM, Wright VJ, Schenke WH, Lederman RJ. Invasive human magnetic resonance imaging: Feasibility during revascularization in a combined XMR suite. Catheterization And Cardiovascular Interventions 2005, 64: 265-274. PMID: 15736247, PMCID: PMC1317610, DOI: 10.1002/ccd.20302.Peer-Reviewed Original ResearchConceptsInvasive magnetic resonance imagingMagnetic resonance imagingIntravascular ultrasoundPeripheral angioplastyReal-time magnetic resonance imagingTherapeutic proceduresActive guidewireReceiver coilNoninvasive magnetic resonance imagingX-ray fluoroscopyMRI coilsAdvanced therapeutic proceduresIntravascular magnetic resonance imagingArtery revascularizationEligible patientsDiagnostic catheterizationRevascularization proceduresDevice dislodgmentNephrotoxic contrastPatientsResonance imagingCoilCatheter deviceGuidewire visualizationSoft tissue