Building on the Purdue tradition of technical and commercial biomedical successes, the Weldon School of Biomedical Engineering researchers study everything from biomaterials and biomechanics to neuroengineering and neurotechnology.

Through collaboration and creativity, we are defining the future of healthcare by forging new disciplines that have the potential to positively impact patient lives.

Doing research is like peeling onions; you peel off the layers of ignorance while crying until you get to the core of truth – how sweet it is!”

Leslie Geddes

Showalter Distinguished Professor of Biomedical Engineer Emeritus

2006 National Medal of Technology, Founding Director of Biomedical Engineering at Purdue University, 1974

Biomaterials and Tissue Engineering

Interdisciplinary faculty members in the Weldon School of Biomedical Engineering study how human biological systems interact with materials — in and outside of the body. Integrating engineering, chemistry, and biology, researchers examine these interactions to design natural and synthetic materials that safely interact and communicate with human cells and tissues.

Biomechanics and Mechanobiology

Researchers in the Weldon School of Biomedical Engineering apply engineering and mechanical principles across multiple scales to understand how force and fluid flow regulate human health and disease. They integrate imaging, experiments, and computational modeling to quantify movement, analyze tissue mechanics, and address complex healthcare challenges.

Computational Biomedicine

Uses mathematical modeling, systems analysis, and engineering tools to identify and utilize the dynamics of information flow through protein and gene regulatory networks; to predict the best treatment regimen for individual patients; to ensure that medical treatments are provided efficiently in hospitals; and much more.

Imaging

A key strength of Purdue's BME Imaging research program lies in its collaborative nature. Faculty members from various disciplines, including engineering, physics and medicine (IUSM), collaborate to develop cutting-edge imaging technologies and translate research findings into clinical applications. This collaborative environment fosters innovation and accelerates the path toward improved healthcare outcomes.

Instrumentation

Addresses all aspects of instrumentation design and application, from the engineering underlying medical device development and optimization to the basic science required to develop novel experimental approaches for testing instrumentation and evaluating (patho) physiology, to the signal processing and biostatistics required to analyze data efficiently for clinical application.

Neuroengineering and Neurotechnology

Integral to advancing biomedical research, such as multielectrode stimulation and recording, development of cellular and brain wide imaging and stimulation technologies, and diagnosing and treating pathologies such as addiction, Alzheimer’s, or hearing loss.