Table 4.
Softmax probability score for disproportionately enlarged subarachnoid-space hydrocephalus (DESH), ventricular dilatation (VD), tightened sulci in the high convexities (THC), and Sylvian fissure dilatation (SFD).
| 3D T1-WI MRI | 3D T2-WI MRI | |||||
|---|---|---|---|---|---|---|
| Total number | 49 | 50 | ||||
| Male: female | 24: 25 | 25: 25 | ||||
| Hakim disease: normal | 12: 37 | 15: 35 | ||||
| Expert | AI | Probability score | Expert | AI | Probability score | |
| DESH | 12 | 13 | 0.997 ± 0.020 | 15 | 15 | 0.991 ± 0.059 |
| VD | 14 | 13 | 0.999 ± 0.006 | 14 | 15 | 0.991 ± 0.060 |
| THC | 12 | 11 | 0.946 ± 0.121 | 15 | 15 | 1.000 ± 0.002 |
| SFD | 9 | 12 | 0.992 ± 0.039 | 12 | 12 | 0.981 ± 0.060 |
Expert; two experts in the imaging diagnosis of Hakim disease reached judgments through consensus reading. AI; judgments were automatically assessed using the multimodal CNN.