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ARDMS SPI Exam questions with 100- correct answers.
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ARDMS SPI Exam questions with 100- correct answers.
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ARDMS SPI Examquestions with
100% correct
answers
Which gain will increase the risk of bioeffects?
a. transmit
b. receive
c. gain
d. overall gain - answer a. transmit
Which of the following is considered the memory of
an ultrasound instrument?
a. pulser
b. transducer
c. receiver
d. beam former
e. digital scan converter
, f. display monitor - answer e. digital scan converter
Spectral broadening suggest:
a. laminar flow
b. turbulent flow
c. flow away from the transducer
d. flow towards the transducer - answer b.
turbulent flow
With pulse wave Doppler axial resolution: - answer
degrades
What color is usually use in color flow Doppler
variance map to indicate turbulent flow? - answer
green
Doppler high pass filter eliminates: - answer high
amplitude signals; low velocity flow
The Doppler wall filter is considered a: - answer
high pass filter
The Nyquist Limit is equal to:
a. propagation speed x frequency
b. propagation speed/ wavelength
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