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In imaging, interference effects from acoustic reflections is known as _________.

What part of the ultrasound system is responsible for changing the element function back and forth from transmit to receive?

When you activate Harmonic imaging and add a focal zone to the field of view, which type of resolution improves the most?

What is most commonly used in Doppler spectral analysis waveform?

Elimination of clutter due to tissue and wall motion is accomplished with _________.

___________ is used to create Doppler shift spectral analysis.

Penetration depth inversely related to what?

Assuming line density is constant at two lines per degree, and you change from a 45 degree sector to a 90 degree sector, how many lines will be now be produced?

Blood is flowing toward a 7MHz transducer; you expect the reflected frequency to be _______ 7MHz.

Which statement is most accurate regarding resolution with a standard one-dimensional linear array transducer?