A 12 MHz transducer with a pulse repetition frequency of 10,000 Hz is imaging at a depth of 10 cm. What is the Nyquist frequency?
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What type of blood demonstrates layers of fluid sliding over…
What type of blood demonstrates layers of fluid sliding over each other?
Aliasing will occur when one half of the PRF has been exceed…
Aliasing will occur when one half of the PRF has been exceeded.
What is the color flow through the bottom vessel? Color flow…
What is the color flow through the bottom vessel? Color flow Doppler(1).jpg
Arterial blood pressure measured in a supine patient’s arm i…
Arterial blood pressure measured in a supine patient’s arm is 140 mmHg. What is the hydrostatic pressure at all locations within the arterial circulation?
The Doppler equation relates the Doppler shift to the _____…
The Doppler equation relates the Doppler shift to the _____ .
Which of the following is not seen in CW Doppler when compar…
Which of the following is not seen in CW Doppler when compared with PW Doppler?
What is the arterial pressure measured at the standing patie…
What is the arterial pressure measured at the standing patient’s upper arm? The arterial blood pressure generated by the heart in a patient who is standing is 102 mmHg.
The Doppler shift is directly related to volumetric flow rat…
The Doppler shift is directly related to volumetric flow rate, not the flow speed.
The major benefit of pulse inversion imaging is _____, whil…
The major benefit of pulse inversion imaging is _____, while the primary limitation is ______.