Name the indicated structure. 6.3_tympanic_membrane.jpg
Grating lobes are a concern that can worsen with harmonic fr…
Grating lobes are a concern that can worsen with harmonic frequency use.
The second harmonic frequency is always twice the fundamenta…
The second harmonic frequency is always twice the fundamental frequency.
Which of the following methods improves resolution in harmon…
Which of the following methods improves resolution in harmonic imaging?
Contrast agents are only used for abdominal ultrasounds.
Contrast agents are only used for abdominal ultrasounds.
The primary function of a contrast agent is to increase the…
The primary function of a contrast agent is to increase the signal return from blood by introducing a significant .
The gold standard test for a disease is typically perfect an…
The gold standard test for a disease is typically perfect and always reliable.
The prevalence of a disease is calculated as the number of t…
The prevalence of a disease is calculated as the number of true cases divided by the total population.
HCl (hydrochloric acid) is secreted by
HCl (hydrochloric acid) is secreted by
In the diagram above, the mucus barrier is represented by le…
In the diagram above, the mucus barrier is represented by letter ______ .