For continuous wave ultrasound, the beam is always “on” and the pulse average and temporal average intensities are [a].
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A typical value for the duty factor of a continuos wave used…
A typical value for the duty factor of a continuos wave used in diagnostic imaging is:
The beam does not have the same intensity at different locat…
The beam does not have the same intensity at different locations.
What is the value of the duty factor for continuous wave ult…
What is the value of the duty factor for continuous wave ultrasound?
A pulsed beam has different intensities at different times.
A pulsed beam has different intensities at different times.
Pulse duration increases if the period of a cycle:
Pulse duration increases if the period of a cycle:
__________ refers to the physical space or distance the beam…
__________ refers to the physical space or distance the beam occupies.
Which of the following does not change when the operator cha…
Which of the following does not change when the operator changes the imaging depth?
Write a word problem that models a multiplication problem us…
Write a word problem that models a multiplication problem using the Rectangular Array approach. Sketch a diagram to model your problems and its solution.
Quelle heure est-il? Write complete sentences that say what…
Quelle heure est-il? Write complete sentences that say what time it is in each illustration. 1. [time1] 2. [time2] 3. [time3] 4. [time4]