JHU ECE Design of Biomedical Instruments and Systems

The latest startups!


Congrats to Trela Tech on succesfully demonstrating their prototype!

Course Content


Trela Tech

Trela Tech offers wearable solutions that provide fall detection, real-time health diagnostics, emergency calling capabilities, and voice assistance to keep your loved ones safe!


Automatic detection of insulin cannula deformation.

B & B Solutions

Autonomous pipetting made affordable and accessible

Fast Fluids

A portable, powerful, and inexpensive IV delivery system.

Infusion Support

A mobile application developed for effective infusion pump troubleshooting and optimal communication between patients and nurses involved with home infusion therapy.


Driver fatigue monitoring and detection.

Tag Chat

Connects adolescent hospital patients together by allowing users to search for and begin conversations with other patients around the world who may be experiencing similar conditions or treatments.


Flexcare is a versatile digital platform for users to schedule a doctor visit at their convenience in their home. This application is designed for maximum scheduling flexibility on the user and relief on hospital and clinic loads.

Acculight Dynamics

Multi-wavelength PPG proprietary signal analysis


A clever knee brace for Anterior cruciate ligament Injuries.


Gyroscopically Balanced Walking Cane Against Falling


An insole which monitors every move and provides real time step correction through active bio-feedback


Capable of capturing a vast wealth of data related to heart function for analysis by experts for tracking of cardiac disease progression


Low-cost, easy to use UV curable cast


Low-cost, radiolucent spinal retractor with LED illumination, retraction and angle control, and built in HD camera


A small camera module to monitor and analyze excrement in the toilet bowl and send advisory reports to the user's smartphone.

Opticure 3D

A novel treatment for vision correction – given once every 6 months, involving a 3D printed hydrogel-based lens, printed directly onto the cornea.


Pulsy is a lightweight wearable sensing device. Pulsy allows you to continuously monitor your fetus’s wellness, wherever and whenever you want.


Making dermoscopic full body examination easy, fast, accurate and accessible, thusly saving cost, lives, and advancing the field of skin cancer early diagnosis.


A software solution, based on image and signal processing, that enables getting a clear view of the vocal cords without the need for any machinery.

HAI or Alive

A System for hand hygiene and statistical data monitoring of HCWs (Health Care Workers) to encourage hand hygiene and prevent HAI in hospitals.