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Sensitivity and specificity of strain metrics for maximum principal strain (MPS) for whole brain (WB) and corpus callosum (CC), as well as fiber strain (FS) for CC compared to the ground truth, with respect the threshold of 50% risk of concussion.
| MPS WB | MPS CC | FS CC | |||||||
|---|---|---|---|---|---|---|---|---|---|
| PCA | Tri. | H.S. | PCA | Tri. | H.S. | PCA | Tri. | H.S. | |
| Sensitivity | 0.93 | 0.74 | 0.63 | 0.98 | 0.55 | 0.53 | 0.97 | 0.63 | 0.62 |
| Specificity | 0.99 | 0.99 | 0.99 | 0.99 | 0.99 | 0.99 | 0.99 | 0.94 | 0.95 |
