Which has the highest value?  

PRP is related to depth of view

Duty Factor is…..

As stiffness increases speed increases. 

The units for all intensities are watts/cm2

Anything over 20kHz is considered ultrasound. 

Period is the time from the start of one cycle to the start of the next. 

The number of pulses that an ultrasound system transmits into the body each second.

Perform the indicated operation.(3n5 – 9n2 + 19) – (5n2 + 7n5 + 7)

Solve the equation.x2 – 63x – 64 = 0