These artifacts can obscure critical anatomy of interest, requiring patient removal of jewelry and objects before imaging. 2. Computing (Symantec/Altiris Ghost)
"Ghosting" occurs when a faint residual image remains from a previously displayed image. This can be caused by a mismatch between the monitor's refresh rate and the video signal. Ghost image
In dentistry, a is a common artifact on an orthopantomogram (panoramic radiograph) created when a dense, radiopaque object is located between the X-ray source and the center of rotation. These artifacts can obscure critical anatomy of interest,