Table 2. Image Quality and Artifact Assessments.
Scale | Interpretability Grading |
Edge & ring | CSF shine-through | ||
---|---|---|---|---|---|
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|
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Scale | Grading | Scale | Grading | ||
0 | Interpretable | 0 | None | 0 | Nonexist |
1 | Interpretable with minor artifacts | 1 | Minor | 1 | Exist |
2 | Interpretable with major artifacts | 2 | Moderate | ||
3 | Uninterpretable | 3 | Severe |