Teleoperated MRI Biopsy Device


CAD Model in Onshape of Needle Clutch System with Syringe, Pneumatic Components

CAD Model in Onshape of Needle Clutch System with Syringe, Pneumatic Components

 Guided Manipulation for magnetic Resonance

Description: A teleoperated hydraulic device with haptic feedback that enables a physician to remotely perform a liver biopsy procedure during an MRI.

I designed and developed the clutch system, the flexible two-way collet modeled off of the inside of a mechanical pencil, as well as helped develop MR-compatible pneumatic components.

Processes/Components:

3D Printing (Form II, Exploring Support Structures for small/precise components, Resin/Material Types), Laser Cutting, Testing, MRI Compatible Piston Cylinder

Screen Shot 2020-03-31 at 2.34.41 PM.png