I'm working on a student film that needs a "heart monitor." What I'm looking for is either a source for stock footage of a monitor or advice on how to throw something together in either Final Cut Pro or Vegas Video. I'm planning to output the video from a Powerbook or PC to an LCD monitor that will be playing the part of the monitor on set. The whole scene is a little art-directed and surreal so this doesn't have to be 100% medically accurate - aesthetics are more important than being correct.

Thanks in advance for any help.