Across
- 3. when the magnetic field collapses due to the Helium boiling off (6)
- 4. what factor do you enter into the scanner so the scanner will adjust the RF transmit power to get the appropriate B1 (6)
- 7. power absorbed per unit mass measured in watts per kilogram (8,10,4)
- 10. what the patient must always hold when having a scan (4,6)
- 11. what the MHRA says you should not use to keep patients warm (7)
- 12. help to keep the patient cool during the scan (3)
- 13. changing the FOV, slice, width and bandwidth will do what to the SAR (7)
- 14. increasing the number of echoes in a pulse sequence will do what to the SAR (8)
Down
- 1. a source of annoyance and potential hazard affecting a sensory organ (8,5)
- 2. what you speak to the patient through during the scan to ensure they are ok (8)
- 5. protection for the hearing organs (8)
- 6. a device that uses low energy electrical impulses to treat BRADYCARDIA (9)
- 8. you must use 1 to 2 cm to keep the patient's arms off the ball of the magnet (7)
- 9. what can happen if you allow the patient's skin to touch the bore of the scanner (4)