What term describes the number of voltage pulses sent to the transducer each second?

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Multiple Choice

What term describes the number of voltage pulses sent to the transducer each second?

Explanation:
Pulse repetition frequency describes how often the ultrasound system emits a pulse from the transducer in one second. Each emission is a voltage pulse that drives the transducer to produce an acoustic pulse. PRF is measured in hertz and is the reciprocal of the time between starts of successive pulses (the pulse repetition period). A higher PRF increases the potential frame rate but reduces maximum imaging depth because echoes from deeper targets take longer to return and must be accommodated within the interval before the next pulse. RAM and ROM are memory types and do not relate to the pulsing rate, so they’re not applicable here.

Pulse repetition frequency describes how often the ultrasound system emits a pulse from the transducer in one second. Each emission is a voltage pulse that drives the transducer to produce an acoustic pulse. PRF is measured in hertz and is the reciprocal of the time between starts of successive pulses (the pulse repetition period). A higher PRF increases the potential frame rate but reduces maximum imaging depth because echoes from deeper targets take longer to return and must be accommodated within the interval before the next pulse. RAM and ROM are memory types and do not relate to the pulsing rate, so they’re not applicable here.

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