San Francisco based graphic designer Cameron Drake converted some X-ray footage into a series of GIFs for one of his recent projects. The resulting animations are really quite beautiful.
Foot and Ankle
See the rest of Drake's X-ray GIF series at his Behance page. He's also put together a cool little blog entry on his GIF-making process. Complement with X-ray videos of people doing ordinary and extraordinary things and this series of GIFs depicting what various fruits and vegetables look like inside an MRI.