Evolution of the signal intensity within the LGN on MR images
| T1 | Gadolinium Enhanced | T2 | FLAIR | Gradient Echo T2 | Diffusion | |
|---|---|---|---|---|---|---|
| Day 1 | Normal | Normal | Hyperintense | Hyperintense | ND | ND |
| Day 6 | Normal | Hyperintense | Hyperintense | Hyperintense | ND | ND |
| Day 16 | Hyperintense | Hyperintense | ND | Hyperintense | Hypointense | Normal |
| Day 51 | Hyperintense | Hyperintense | Normal | Normal | Hypointense | ND |
| 12 Months | Normal | Normal | Normal | Normal | Hypointense | ND |
Note:— LGN indicates Lateral geniculate nuclei; ND, not done.