Metabolite ratios and ratios of mean ADC values in abnormal occipital cortex versus those in contralateral homologous normal occipital cortex
| Case 1 | Case 2 | |
|---|---|---|
| NAA/Cr, normal side | 1.51 | 1.52 |
| NAA/Cr, abnormal side | 0.21 | 1.43 |
| Ratio of NAA/Cr, normal side to ratio of NAA/Cr, abnormal side | 7.19 | 1.06 |
| NAA/Cho, normal side | 2.58 | 4.01 |
| NAA/Cho, abnormal side | 0.30 | 1.34 |
| Ratio of NAA/Cho, normal side to ratio of NAA/Cho, abnormal side | 8.60 | 2.99 |
| Cho/Cr, normal side | 0.58 | 0.38 |
| Cho/Cr, abnormal side | 0.70 | 1.06 |
| Ratio of Cho/Cr, normal side to ratio of Cho/Cr, abnormal side | 1.21 | 2.79 |
| Ratio of mean ADC value, abnormal side to mean ADC value, normal side | 1.22 | 1.04 |