algorithm optimizationdental X-ray DEXIS caredental milling problem solvingCAD/CAM software setupDEXIS Dexcam 3 Intraoral Camera RepairTakara BelmontLED indicator meaningsoptical component wearpanoramic image artifactsdental diode laser repairwired vs wireless sensor performanceLoma Linda Children's case studyacquisition unit reliabilitydigital radiography partial whiteintraoral scanner workstation interface
