Author: Anonymous

Figure 1-17 shows a ___________.

21. Compared with Operating Principle 1, Operating Principle 2 generally produces:

12. The location of a dot on the image corresponds to:

20. Approximately how many scan lines may compose the resulting cross-sectional image?

28. In a sector scan format, subsequent pulses:

Figure 1-16 is an example of an image in which the scan lines do not originate at a common _______.

8. What provides anatomic information in the pulse-echo technique?

10. The ultrasound instrument presents returning echoes as:

In medical applications, the flow of ___________ is commonly the source of the Doppler effect. Doppler information is applied to ___________ for audible evaluation and to ___________ for visual analysis.

11. The brightness of a dot on a sonographic image corresponds to: