Rafic Obeid

Papers

Total Citations

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About

Rafic Obeid is a pioneering researcher in medical robotics, with a focus on magnetic actuation and minimally invasive surgical technologies. His work centers on developing innovative catheter systems that leverage magnetic fields for precise, noncontact steering of flexible instruments—a critical advancement for targeted drug delivery and interventional procedures. Obeid’s most notable contribution, the "Flexible Catheter System for Ultrasound-Guided Magnetic Projectile Delivery" (2021, 45 citations), introduces a novel approach to controlled ejection of therapeutic agents within the body, combining ultrasound imaging with magnetic guidance to enhance accuracy and safety. This work addresses key challenges in navigating complex anatomical pathways, offering a transformative tool for treating conditions like vascular blockages or localized tumors. Beyond this flagship paper, Obeid’s research has been recognized for its potential to reduce procedural risks and improve patient outcomes, earning him a reputation as an innovator at the intersection of robotics and clinical medicine. His achievements underscore a commitment to translating engineering principles into practical, life-saving technologies, making him a compelling figure for students and researchers exploring the future of medical robotics.