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16 Cards in this Set
- Front
- Back
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We would ____ the PRF to correct aliasing? |
Increase |
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How many crystals must pulse Doppler have |
At least one |
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Normal flow is said to be ____? |
Laminar |
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This is range ambiguous? |
A continuous wave. |
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what will increasing image to the frame rate |
Decrease |
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Continuous wave Doppler must have at least ____ pzt crystals |
2 |
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This type of Zoom acquires new data before storage |
Write |
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This type of Zoom acquires new data before storage |
Write |
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What attempts to compensate for the acoustic lost by scatter, absorption, and reflection |
Depth Gain Compensation |
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Filling in of spectral window is also known as |
Spectral broadening |
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The type of relationship that image depth, line density, frequency, and field of you have with frame rate. |
Inverse |
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What controls the degree of echo amplification, or brightness of the image |
Gain |
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The bottom of the color bar always indicates flow in which direction of the transducer |
Away |
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The top of the color bar always indicates flow in which direction of the transducer |
Towards |
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This type of dynamic range has many shades of grey |
High dynamic range |
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This type of dynamic range has a few Shades of Gray |
Low dynamic range |
