click below
click below
Normal Size Small Size show me how
VET 246 Week 3
Computerized Radiography and Digital Imaging
| Question | Answer |
|---|---|
| Digital Radiology | Radiographic images that are electronically captured, recorded and viewed at a computer terminal. |
| Indirect digital conversion (CR) | X-ray energy to light then to an electronic digital signal |
| Direct digital conversion systems (DR) | Convert x-ray energy directly into an electronic signal Provides better detail |
| Scintillation | A flash of light produced in a phosphor by an ionizing event |
| CR Image Receptors are ____ cassettes | filmless |
| CR cassettes need to be processed within several hours due to the cassette losing ___ of energy within _ hours | 25%, 8 |
| Optical encoder | converts latent image into a digitalized one. |