Module1.3 Flashcards
1
Q
What is the average velocity of sound in soft tissue?
A
1540m/s or 154000cm/s
2
Q
What is the pulse repetition period (PRP)?
A
The time between transmitting pulses ( second pulse cannot be emitted before the echo of the first pulse is detected)
3
Q
What is PRF?
A
Pulse repetition frequency , the frequency of the emit receive cycle