Digital Imaging Questions with Detailed
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Unique features of digital imaging
Ans: no film
no processing chemistry
What equipment is needed for digital imaging?
Ans: 1. X-ray machine
2. Intra oral sensor or phosphor plate
3. Computer monitor/mouse/keyboard
Describe direct digital imaging
Ans: -uses intra oral sensor
-sensor has a fiberoptic cable linked to the computer
-image transmits within seconds
-CREIGHTON
Describe indirect digital imaging
Ans: storage phosphor imaging (ALL CARE)
-wireless system
-plate is flexible and similar to traditional film
- after exposure - processed in electronic processor
- Plate is then cleared by exposure to view box light for several minutes
Difference between direct and indirect imaging
Ans: Direct is original image
Indirect is a copy
What are 3 computer viewing features?
Ans: 1. Split screen
2. Magnification
3. Measurement tools