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Chapter 8
SWGTC-R/T-Chapter 8-Wallace-mAs & kVp Relationship
| Question | Answer |
|---|---|
| determines the quality of the x-ray beam | kilovoltage |
| optimum kVp | the kVp that will be able to penetrate the body part, produce sufficient contrast, and produce an acceptable level of scattered radiation |
| a low contrast radiograph (one that is very grey) is produced with a kVp that is <higher/lower> than the optimum kVp | higher |
| kVp controls ________. | contrast |
| range of acceptable exposure factors | exposure latitude |