Panfei Chen
Papers
1
Total Citations
2
H-Index
1
About
Panfei Chen is a researcher specializing in medical robotics, with a particular focus on needle steering and force feedback control for soft tissue interventions. His most cited work, "Force Feedback Control of a Robotic Needle Insertion into Layered Soft Tissues" (2018), introduces a novel feedback control law that leverages real-time force information from a fiber optic sensor integrated at the needle’s distal tip. By applying wavelet transform to analyze insertion forces, Chen’s approach enables precise identification of tissue layers and adaptive steering during needle insertion, significantly improving accuracy and safety in procedures such as biopsies and brachytherapy. Though his citation count remains modest, his contributions are foundational to the emerging field of sensor-guided robotic surgery, where haptic feedback is critical for autonomous or teleoperated systems. Chen’s work bridges the gap between control theory and practical surgical robotics, offering a pathway toward more intelligent, force-aware medical devices. His research is particularly valuable for students and engineers interested in the intersection of robotics, sensing, and minimally invasive medicine.
Research Focus
Key Achievements
Top Papers
- 1