Saeed Karimi

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About

Saeed Karimi is a leading researcher in medical robotics, with a primary focus on the kinematics, dynamics, and control of smart-material-actuated surgical instruments. His work centers on developing active flexible needles for percutaneous procedures, such as prostate brachytherapy, where precise needle tip placement is critical. Karimi’s most cited paper, "Kinematics modelling and dynamics analysis of an SMA-actuated active flexible needle for feedback-controlled manipulation in phantom" (2022, 13 citations), introduces a novel approach using shape memory alloy (SMA) actuators to enable real-time, feedback-controlled steering of flexible needles inside tissue. This contribution addresses a major challenge in robotic needle insertion—accurate guidance and control—by providing a dynamic model that enhances maneuverability and reduces placement errors. Karimi’s research bridges theoretical modeling and practical application, offering a pathway to more reliable, minimally invasive interventions. His work is particularly notable for integrating smart materials with robotic systems, advancing the state of the art in surgical robotics and paving the way for improved patient outcomes in targeted therapies.