Temporal resolution is determined by a) speed of sound in soft tissue b) frequency c) imaging depth d) a and c

The ability to place objects at the correct depths while scanning from different patient positions and angles is called all of the following EXCEPT

What is the frame rate if time/frame is 1/10th of a second

What is the disadvantage of pulse inversion harmonics?

An image that is created by superimposing the latest frame over older frames in called

This image can be described as all EXCEPT a) bistable b) low contrast c) Few gray shades d) low dynamic range e) high dynamic range

Which statement about this color map and image is/are true?

What is the harmonic frequency if the fundamental frequency is 4MHz?

Which of these is/are the functions of the switch? a) protects internal components from high power b) directs beams in transmission and reception c) a and b

A sonographer reduced sector size from 90 degrees to 30 degrees, and line density from 1 line/degree to 3 lines/degree. What happens to frame rate?