Table 1.
Velocity encoding (VENC) values and corresponding number of idiopathic normal pressure hydrocephalus (iNPH) patients
| VENC (cm/sec) | Number of iNPH |
|---|---|
| 10 | 1 |
| 15 | 2 |
| 20 | 3 |
| 30 | 4 |
| 50 | 1 |
| 60 | 1 |
| 70 | 1 |
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