Pulse repetition frequency (PRF) refers to the ________ of pulses occurring in one second.
A) speed
B) number
C) type
D) cycle
Correct Answer:
Verified
Q7: Propagation speed is primarily determined by the
Q8: Stiffer media have _ sound speeds.
A) lower
B)
Q9: The fraction of time that pulsed ultrasound
Q10: _ are the even and odd multiples
Q11: All of the following are acoustic variables
Q13: Wavelength is the _ over which one
Q14: Regions of lower pressure and density are
Q15: The rate at which energy passes through
Q16: Doppler ultrasound pulses are typically _ cycles
Q17: If frequency increases,each cycle (period) _.
A) increases
B)
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents