Across
- 1. The year medical imaging using ultrasound was launched with a handheld articulated arm compound B-mode (brightness mode) scanner.
- 4. producing more echoes than normal
- 7. The resistance of sound as it propagates through a medium is
- 11. states that some materials produce a voltage when deformed by an applied pressure
- 12. Longitudinal waves of mechanical energy propagated through a medium are
- 13. Hertz measures cycles per
Down
- 2. producing less echoes than normal
- 3. having a mixed composition
- 5. Diagnostic imaging transducers routinely operate in a frequency range of
- 6. the weakening of the sound wave as it propagates through a medium
- 8. The ability of sonography to visualize a particular area is the
- 9. The echo pattern that is similar throughout a structure or mass
- 10. The property of being without internal echoes