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kVp
High/Low contrast
| Question | Answer |
|---|---|
| If you have high kVp (> 60 kVp) what will happen to the following factors? | Look at the following factors |
| energy | high |
| frequency | high |
| wavelength | short |
| attenuation | low |
| beam quality | high (more penetration) |
| Scatter production | high |
| B&W or gray | gray |
| image contrast | low |
| scale contrast | long scale |
| If you have low kVp (< 60 kVp) what will happen to the following factors? | Look at the following factors |
| energy | low |
| wavelength | long |
| frequency | low |
| attenuation | high |
| beam quality | low |
| B&W or Gray | B&W |
| Image contrast | high |
| scale contrast | short scale |