How Do You Increase CT Snr?

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| By Larmor63
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Larmor63
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Quizzes Created: 2 | Total Attempts: 2,963
| Attempts: 868 | Questions: 7
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1. Detector quantum efficiency

Explanation

The detector quantum efficiency refers to the ability of a detector to convert incident photons into electrical signals. An increase in the detector quantum efficiency means that the detector is becoming more efficient at converting photons into signals, resulting in a higher sensitivity and better performance. This could be achieved through improvements in the detector design, materials, or technologies used.

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How Do You Increase CT Snr? - Quiz

Pick the answer that would INCREASE CT signal-to-noise ratio, and as a result, improve low contrast or tissue tissue resolution.

2. KVP

Explanation

The given answer "Increase" suggests that the value of kVP is expected to go up or become larger.

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3. MAs

Explanation

The given answer is "Increase". However, without any context or additional information, it is not possible to provide a meaningful explanation for why the answer is "Increase". The question is incomplete or not readable, making it difficult to understand the intended meaning or context. Therefore, an explanation cannot be generated.

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4. Field of view

Explanation

Spatial resolution degrades; Resolution = FOV/matrix size

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5. Scan time

Explanation

Spatial resolution degrades

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6. Slice thickness

Explanation

Spatial resolution degrades

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7. Pixel size

Explanation

Spatial resolution degrades

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  • Sep 01, 2010
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Detector quantum efficiency
KVP
MAs
Field of view
Scan time
Slice thickness
Pixel size
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