Which statement best describes the spectral waveform pattern?

Higher frequencies help improve the ________ of the image.

How many times better is the resolution of the transmission electron microscope than the resolution of the compound light microscope?

Where should the transducer orientation notch be positioned (approximately) to obtain the parasternal short axis view?

Which term best describes the color pattern in the carotid vessel?  

The modified Bernoulli equation allows for which to be calculated?

How many significant digits are in a measurement of 0.000450 L (clue: leading zeros)?

What technology is being utilized and what does it tell us about the flow?

The mean velocity for the  ACA is   _______ . The mean velocity for the basilar artery is _______ .

A bilateral arm blood pressure differential of 20 mmHg or more is suggestive of: