Artifact-Free In-Stent Lumen Visualization by Standard Magnetic Resonance Angiography Using a New Metallic Magnetic Resonance Imaging Stent
- 16 April 2002
- journal article
- Published by Wolters Kluwer Health in Circulation
- Vol. 105 (15) , 1772-1775
- https://doi.org/10.1161/01.cir.0000015852.60212.db
Abstract
Background— Percutaneous closure of the patent foramen ovale (PFO) is usually performed under x-ray in combination with ultrasound guidance. We tested the feasibility of applying magnetic resonance (MR) guidance for percutaneous closure of PFO in an animal model, thus avoiding the disadvantage of ionizing radiation.Keywords
This publication has 10 references indexed in Scilit:
- The Active Magnetic Resonance Imaging Stent (AMRIS)Investigative Radiology, 2001
- Improved In-Stent Magnetic Resonance Angiography with High Flip Angle ExcitationInvestigative Radiology, 2001
- Three-Dimensional Contrast-Enhanced MR Angiography of Endovascular Covered Stents in Patients with Peripheral Arterial Occlusive DiseaseAmerican Journal of Roentgenology, 2001
- In Vitro Evaluation of Intravascular Stent Artifacts in Three-Dimensional MR AngiographyInvestigative Radiology, 2001
- MR Imaging of Vascular Stents: Effects of Susceptibility, Flow, and Radiofrequency Eddy CurrentsJournal of Vascular and Interventional Radiology, 2001
- MR Evaluation of Stent PatencyInvestigative Radiology, 2000
- MR imaging in the presence of vascular stents: A systematic assessment of artifacts for various stent orientations, sequence types, and field strengthsJournal of Magnetic Resonance Imaging, 2000
- Stent Appearance at Contrast-enhanced MR Angiography: In Vitro Examination with 14 StentsRadiology, 2000
- Error assessment due to coronary stents in flow-encoded phase contrast MR angiography: a phantom studyJournal of Magnetic Resonance Imaging, 1999
- Renovascular disease in patients with hypertension: detection with systolic and diastolic gating in three-dimensional, phase-contrast MR angiography.Radiology, 1996