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Code
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Display
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Definition
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113041
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Apparent Diffusion Coefficient |
Values are derived by calculation of the apparent diffusion coefficient. This concept may be used for the diffusion coefficient of various different models, e.g., mono-exponential (ADCm), kurtosis (ADCk), stretched-exponential (ADCs).The "apparent" appellation is because the diffusion images from which the ADC is computed may also be affected by T2 contrast (T2 "shine-through"), so this concept is distinguished from a "pure" diffusion coefficient that is not so affected. |
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113043
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Diffusion weighted |
Values are derived by calculation of the diffusion weighting. |
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130568
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Dynamic Contrast-Enhanced Acquisition Subtraction image |
Image obtained as a difference in image intensities between two phases of a dynamic contrast-enhanced acquisition. |
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130567
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Dynamic Contrast-Enhanced Acquisition |
Image acquisition that involves injection of a contrast agent into the bloodstream. |
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130566
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Diffusion-weighted Acquisition Highest b-value image |
Image from a diffusion-weighted acquisition corresponding to the highest b-value. |
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110805
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T2 Weighted MR Signal Intensity |
Signal intensity of a T2 Weighted MR image. T2 Weighted image contrast state is approached by imaging with a TR long compared to tissue T1 (to reduce T1 contribution to image contrast) and a TE between the longest and shortest tissue T2s of interest. |
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110804
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T1 Weighted MR Signal Intensity |
Signal intensity of T1 Weighted MR image. A T1 Weighted MR image is created typically by using short TE and TR times. |