Magnetic resonance imaging findings in 21 patients with diffuse axonal injury
| Feature | Value | Range |
|---|---|---|
| Values are n or mean (SD). | ||
| MSIR, maximum signal intensity ratio between corpus callosum and ventral pons; SIR, signal intensity ratio between corpus callosum and ventral pons. | ||
| Injury in corpus callosum/midbrain | ||
| None | 5 | |
| Corpus callosum only | 8 | |
| Midbrain only | 0 | |
| Corpus callosum and midbrain | 8 | |
| Injury to MSIR interval (days) | 7.40 (3.13) | (up to 14) |
| MSIR | 1.12 (0.18) | 0.95 to 1.52 |
| SIR of healthy volunteers (n=6) | 0.91 (0.02) | 0.87 to 0.93 |