The accuracy of displaying low level echoes is called

How many bits are required to display 45 shades of gray

Where is kinetic energy the highest?

If an image is too dark, a sonographer should

The greatest inertial energy losses are as blood moves through what?

All of these are true of CW Doppler EXCEPT

All of the following is true regarding grating lobes EXCEPT:

Pressure Gradient is a) product of flow and resistance b) result from arterioles creating resistance c) increased with resistance d) increased with flow e) All of the above

The Reynold’s number in a normal artery should be

Using different frequencies in a bandwidth to create superior images at multiple depths is called