The procedure is really as simple as 1,2,3.
- Capture image at end of ROM. Image can be from a digital camera or camcorder jpg file, or copied from the Windows clipboard.
- Overlay angle tool. Special tool movement arrows, zoom mode, and instant landmark reference guides make using VROM a snap.
- Generate Angle. The program automatically compares the angle against the AMA Fourth edition guidelines and reports back any deficit. An on-screen graph is generated showing normal range, measured range, and subjective level of pain. Just like the AMA Guidlines suggest, the program will record three trials and report back the average of the three, and compare the average against the normal range.