Across
- 2. a linear array produces ______ scan lines
- 5. a lower frequency will have greater _____ in ultrasound
- 7. the type of wave when the particle motion is perpendicular to the wave propagation direction
- 8. _______ waves require a medium
Down
- 1. a strong returning echo will produce a _____ image
- 3. the distance traveled in one period
- 4. measures the number of cycles in one second, measured in Hz
- 6. the effect in which the transducer emits and receives energy and echoes; respectively
- 9. the transducer typically used in general abdomen scanning