《英文msh词典》Visualices
[入口词] Visualices
[主题词] Radiography,Dental,Digital
[英文释义] A rapid,low-dose,digital imaging system using a small intraoral sensor instead of radiographic film,an intensifying screen,and a charge-coupled device. I+更多解释...t presents the possibility of reduced patient exposure and minimal distortion,although resolution and latitude are inferior to standard dental radiography. A receiver is placed in the mouth,routing signals to a computer which images the signals on a screen or in print. It includes digitizing from x-ray film or any other detector. (From MEDLINE abstracts; personal communication from Dr. Charles Berthold,NIDR)
