Needle Navigator: support and control device for image-guided minimally invasive procedures

The needle navigator will provide adjustable support and intuitive control during needle insertions under imaging guidance.

Project Overview

Minimally invasive radiology procedures require delicate needle insertions under imaging guidance, demanding steady hands and precise angles—a challenge in constrained or awkward positions. This project challenges biomedical engineering students to conceive and prototype a device that maintains optimal needle alignment while providing adjustable support and intuitive control. By integrating principles of mechanical design, ergonomics, and medical safety, the solution should minimize operator strain and reduce the risk of procedural errors. Students will conduct user research, assess design feasibility, fabricate the device, and validate its performance through simulated or real-world testing. The final outcome will be a functional prototype addressing clinical needs for enhanced accuracy and comfort in image-guided procedures.