ULTRA-FAST MRI FOR CARDIOVASCULAR APPLICATIONS Realtime interventional MRI techniques continue to be improved through the development of new imaging methods and pre-clinical implementation of procedures (see Acad Radiol. 12(9):1121-7 (2005)). In the swine model, using real-time MRI guidance we have performed endovascular recanalization of chronic total arterial occlusion Circulation 113:1101-1107 (2006)), performed atrial septal puncture and balloon septostomy (Catheter Cardiovasc Interv. 67:637?643 (2006)), and performed endovascular repair of experimental abdominal aortic aneurysm (J. Am. Coll. Card. 45(12):2069-77 (2005)). We have also recently embarked on real-time MRI guided placement of prosthetic aortic valves.
| Nezafat, Reza; Thompson, Richard B; Derbyshire, J Andrew et al. (2006) Partial field-of-view spiral phase-contrast imaging using complex difference processing. Magn Reson Med 56:676-80 |
| Kellman, Peter; McVeigh, Elliot R (2006) Phased array ghost elimination. NMR Biomed 19:352-61 |
| Raval, Amish N; Karmarkar, Parag V; Guttman, Michael A et al. (2006) Real-time magnetic resonance imaging-guided endovascular recanalization of chronic total arterial occlusion in a swine model. Circulation 113:1101-7 |
| Raval, Amish N; Karmarkar, Parag V; Guttman, Michael A et al. (2006) Real-time MRI guided atrial septal puncture and balloon septostomy in swine. Catheter Cardiovasc Interv 67:637-43 |
| McVeigh, Elliot R; Guttman, Michael A; Kellman, Peter et al. (2005) Real-time, Interactive MRI for cardiovascular interventions. Acad Radiol 12:1121-7 |
| Shechter, Guy; Resar, Jon R; McVeigh, Elliot R (2005) Rest period duration of the coronary arteries: implications for magnetic resonance coronary angiography. Med Phys 32:255-62 |
| Herzka, Daniel A; Derbyshire, J Andrew; Kellman, Peter et al. (2005) Single heartbeat cardiac tagging for the evaluation of transient phenomena. Magn Reson Med 54:1455-64 |
| Nezafat, Reza; Kellman, Peter; Derbyshire, J Andrew et al. (2005) Real-time blood flow imaging using autocalibrated spiral sensitivity encoding. Magn Reson Med 54:1557-61 |
| Ennis, Daniel B; Kindlman, Gordon; Rodriguez, Ignacio et al. (2005) Visualization of tensor fields using superquadric glyphs. Magn Reson Med 53:169-76 |
| Larson, Andrew C; Kellman, Peter; Arai, Andrew et al. (2005) Preliminary investigation of respiratory self-gating for free-breathing segmented cine MRI. Magn Reson Med 53:159-68 |
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