Overview
The field connects engineering with biology and medicine. Teams may develop a wearable heart-rate sensor, improve an imaging device, or design a prosthetic socket that fits varied bodies.
Core ideas
Signal processing extracts useful patterns from noisy measurements; biomechanics examines forces in the body; biomaterials interact with tissues. Engineers also consider human factors, privacy, clinical evidence, and risk management. Patient involvement helps teams notice needs that technical specifications can miss.
Try it
Use a phone camera or pulse sensor to collect your own pulse readings before and after two minutes of gentle movement. Record the result and explain one limitation.
Study pathways
Preparation often includes biology, chemistry, calculus, physics, and coding. Programs may emphasize instrumentation, tissue engineering, imaging, or computational methods. Review program outcomes and local requirements before choosing a path.