Case Study: Simulated Human Heart for Device Testing
Our engineering team has completed a simulated human heart model to be used as custom test equipment for a Minnesota-based Med Tech startup. The client challenged us to provide a simple model which could be used to create realistic conditions to which they needed to subject their devices. The project involved the integration of a linear actuator to deliver timed pulses of pressure to a water bath system including a silicone molded heart model. The simulated beating heart allows the client to test their novel surgical solutions in-house and as often as needed as they evolve their design and source new components.
“It often can be more effective to design a model like this from the ground up for the customer’s exact specifications, instead of purchasing costly high-end equipment and trying to adapt it to the need.”
Pressure and flow sensors were added to measure changes in the heart model during testing. We also delivered accompanying information to allow the client maximum flexibility, including software source code, bill of materials, and electrical schematics.
We’re excited to see the evolution of this device as it moves through early prototyping.