Nate Lombard Poirot
Papers
6
Total Citations
159
H-Index
5
About
Nate Lombard Poirot is a pioneer in the field of MRI-guided robotic catheter systems, specializing in the modeling, control, and actuation of magnetically-steerable continuum robots for minimally invasive cardiac interventions. His major contributions include developing the first comprehensive 3-D kinematic models for MRI-compatible catheters actuated by microcoils within the scanner’s magnetic field, enabling precise deflection and navigation. Poirot’s iterative Jacobian-based inverse kinematics method (52 citations) and task-space motion planning algorithms (38 citations) have established foundational frameworks for open-loop control and autonomous tissue-surface operations. His work on dynamic response analysis and contact stability under blood flow disturbances addresses critical safety challenges in real-world clinical environments. With a total of over 150 citations, Poirot’s research bridges robotics, medical imaging, and interventional cardiology, advancing the feasibility of MRI-guided catheter ablation for treating arrhythmias. His innovative use of active fiducial markers for robot-to-scanner registration further enhances procedural accuracy. Poirot’s contributions are essential reading for researchers developing next-generation, MRI-compatible surgical robots.
Research Focus
Key Achievements
Top Papers
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- 3Jacobian-Based Task-Space Motion Planning for MRI-Actuated Continuum Robots38 citations · 2018
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