About NCSRR

Bringing the power of engineering simulation to rehabilitation research.

Musculoskeletal modeling and dynamic simulation have emerged as powerful tools to uncover the biomechanical causes of movement abnormalities and to design improved treatments. We have established the NIH National Center for Simulation in Rehabilitation Research (NCSRR) to equip the rehabilitation research community with state-of-the-art simulation tools, enabling investigators to complement experimental studies of human performance with advanced simulation software and biomechanical models. Our freely available simulation tool, OpenSim, is already used by hundreds of research teams around the world to advance rehabilitation science.

Simulation of individual with cerebral palsy walking in a crouch gait. More info. Courtesy of Katherine M. Steele.

The Center serves a wide audience, from those on the leading edge of simulation technology to those wondering how simulations can benefit their work.  In addition to developing and distributing OpenSim, NCSRR provides training opportunities, seed grants, and a network of biomechanical and clinical experts--resources that will accelerate the integration of simulations into critical areas of rehabilitation, including stroke, spinal cord injury, cerebral palsy, osteoarthritis, prosthetics, orthotics, and sports medicine.

News & Announcements

OpenSim Research Featured in Men's Health

Jan 25, 2011

A recent article highlights research by Sam Hamner and colleagues on muscle contributions to proplusion and support during running.

NCSRR Featured in Inside Stanford Medicine

Jan 24, 2011

The NCSRR and several members of the research team were featured in an article in the Stanford Report. Read more here.

Visiting Scholars Program Announced

Dec 10, 2010

Applications for NCSRR's new Visiting Scholar program are now available.

OpenSim 2.2 Available

Dec 2, 2010

OpenSim 2.2 was released with enhancements to the user interface and improvements to static optimization and forward dynamics. Read more here.

OpenSim at SIMPAR

Nov 16, 2010

An OpenSim tutorial was presented at the 2nd International Conference on Simulation, Modeling, and Programming for Autonomous Robots in Darmstadt, Germany

NCSRR Established

Nov 10, 2010

NIH awards $4.5 million to establish the National Center for Simulation in Rehabilitation Research.