Across
- 3. range of frequencies found in a pulse
- 4. a number of cycles traveling together
- 5. some of sound wave returned to transducer
- 6. the fraction of time when pulse ultrasound is being produced
- 7. having to do with sound
- 8. SI unit of frequency
- 9. concentration of weight, mass, or matter
- 10. time to complete one cycle
Down
- 1. rate at which energy transmits over an area
- 2. area of low pressure in a compression wave
- 4. speed of a wave through a medium