The identifier is associated with a fully automated, deep learning-based pipeline for calculating the Evans Index in brain scans to diagnose Normal Pressure Hydrocephalus, which achieved a mean bias of 0.0068 in validation studies. This, or a similar medical imaging dataset, may be the source of the "EG-0.0068-pc.zip" file. For further details on this deep learning application, read the full paper in medRxiv .