Perfusion Device
My work at Bexorg was on a novel perfusion device with the capability to restore and sustain cellular metabolic function in dead organs. I developed methods and software for sensing and controlling all experimental parameters, as well as mechanical designs for custom fluid handling components including reservoirs, pressure regulators, heat exchangers, and valves.
Images of the perfusion device and its components are protected by existing non-disclosure agreements.
Tools used
- SolidWorks
- 3D printer
- CNC milling machine
- Arduino IDE
- Microscopes
- Wet lab
- Electronics fabrication
Technologies implemented
- PID control of experimental parameters
- Sensing of various solutes and dissolved gases
- Sensing of pressure, flow rate, fluid levels, and temperature.
- Dynamic pressure regulation
- Arduino
- Python
Product function
- Restore and sustain cellular metabolic activity in a dead organ for 24+ hours
- Circulate proprietary blood analog while preventing and removing contamination
- Maintain precise control over fluid pressure, flow rate, temperature, and chemistry.
