Across
- 3. the term used to designate a single unit of electromagnetic radiation.
- 5. the quantity of x-ray is controlled by what?
- 6. filters of which metal that is used to remove long wave length x-ray from the primary beam?
Down
- 1. the size of x-ray beam can be reduced by which method?
- 2. What is a film badge?
- 4. the unit measurement of absorbed dose in x-ray is?