Clinical Study
Qualitative and Quantitative Hippocampal MRI Assessments in Intractable Epilepsy
Table 1
Hippocampal abnormalities seen on visual (qualitative) assessment.
| (a) |
| | Hippocampus | Number of patients |
| | Hippocampal sclerosis | 15 | | Hippocampal atrophy | 1 | | Questionable hippocampal abnormality | 1 | | Normal hippocampus | 13 |
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| (b) |
| | | Left | Right | Bilateral |
| | Increased signal on T2W images and atrophy | 5 | 10 | — | | Atrophy without increased signal | 1 | — | — | | Increased signal on T2W images without atrophy (questionable hippocampal abnormality) | 1 | — | — |
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