Toward a Novel Implantable Contrast Agent for Enhanced MRI Definition of the Vein Graft Wall: Long-Term Stability Assessment of Gd-DTPA Immobilized Contrast-Enhanced (ICE) MRI
نویسندگان
چکیده
D. Mitsouras, P. K. Vemula, P. Yu, M. Tao, B. T. Nguyen, J. Karp, K. C. Ozaki, R. V. Mulkern, and F. J. Rybicki Dept of Radiology, Brigham and Women's Hospital, Boston, MA, United States, Harvard University, Cambridge, MA, United States, Dept of Medicine, Brigham and Women's Hospital, Boston, MA, United States, Dept of Surgery, Brigham and Women's Hospital, Boston, MA, United States, Dept of Radiology, Children's Hospital, Boston, MA, United States
منابع مشابه
Immobilized contrast-enhanced MRI: Gadolinium-based long-term MR contrast enhancement of the vein graft vessel wall.
An implantable MR contrast agent that can be covalently immobilized on tissue during surgery has been developed. The rationale is that a durable increase in tissue contrast using an implantable contrast agent can enhance postsurgical tissue differentiation using MRI. For small-vessel (e.g., vein graft) MRI, the direct benefit of such permanent "labeling" of the vessel wall by modification of it...
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