Dead Pixels, Ghosting, and Banding: Diagnosing Image-Quality Faults in a Digital Intraoral Sensor
When a digital intraoral sensor still connects and captures but the images come back with dead spots, ghost shadows, or striping, the fault is rarely the cable. This guide walks through diagnosing image-quality faults inside the sensor itself, from dead pixels to scintillator aging, and how to tell a repairable problem from a retirement notice.