This simulation of a patient bedside ECG Monitor is both a Live Wallpaper and an app.
The simulation displays a set of moving ECG (EKG) waveforms combined with waveforms of other data types. The app contains a digital simulator which supplies an endless variety of viewing content.
One or two beds may be viewed. The app supports both portrait and landscape orientations.
Use a left/right swipe gesture within the app to switch to a different set of beds. This works only within the app and not in the Live Wallpaper.
Bedside ECG Monitor is a free app which supports up to 2 beds and one color scheme. Bedside ECG Monitor Elite is a premium version which supports up to 48 beds and twelve color schemes. This version, like the premium version, does not contain or display ads of any kind.
See http://warp7.net/BedsideECGMonitor/screenshots.htm for more screenshots.