OpenSim, Open-Source Software, Accurately Models Human Motion, Experts Say

Unknown | Science Daily | October 28, 2011

In a new exhibit at The Leonardo, a science and technology museum in Salt Lake City, a team of Stanford engineers is demonstrating an open source software package called OpenSim that accurately models human movement. OpenSim is free and in use across the world helping scientists understand the complex forces of movement to improve diagnosis of physical disabilities and prevent harmful wear and tear.

There are 640 muscles in the human body, or maybe it is 639. Or maybe it is 850. Or 656. It all depends on whom you ask. In any case, it is a lot. Stanford bioengineer Scott Delp knows; he has programmed almost every one into his latest work, OpenSim, a software application that helps medical professionals and bioengineers study, diagnose and correct abnormalities in how people move...