2005
Invasive 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
2002
Catheter-Based Endomyocardial Injection With Real-Time Magnetic Resonance Imaging
Lederman RJ, Guttman MA, Peters DC, Thompson RB, Sorger JM, Dick AJ, Raman VK, McVeigh ER. Catheter-Based Endomyocardial Injection With Real-Time Magnetic Resonance Imaging. Circulation 2002, 105: 1282-1284. PMID: 11901036, PMCID: PMC1317571, DOI: 10.1161/circ.105.11.1282.Peer-Reviewed Original ResearchConceptsReal-time MRIMRI-compatible needleFirst generation prototypeRtMRI guidanceEndomyocardial injectionNeedle injectorReconstruction engineLeft ventricular cavityMagnetic resonance imagingTime magnetic resonance imagingMyocardial segmentsT MRI scannerVentricular cavityGadolinium-DTPAResonance imagingDrug deliveryLV wallCatheter navigationMultiple injectionsInjectionInjectorEngineMRI scannerCoilImaging software