Anything over 20kHz is considered ultrasound. Anything over 20kHz is considered ultrasound. Read Details
Period is the time from the start of one cycle to the start… Period is the time from the start of one cycle to the start of the next. Read Details
The number of pulses that an ultrasound system transmits int… The number of pulses that an ultrasound system transmits into the body each second. Read Details
Perform the indicated operation.(3n5 – 9n2 + 19) – (5n2 + 7n… Perform the indicated operation.(3n5 – 9n2 + 19) – (5n2 + 7n5 + 7) Read Details