Figure 8
From: Unsupervised abnormality detection in neonatal MRI brain scans using deep learning
This specific anomalous region was identified by our radiologist in an MRI scan of a term birth (39 weeks) subject that was labeled as normal by dHCP. Our model identified an anomaly in the right occipital lobe, which was confirmed by our radiologist. Here we isolate the region across each of our model architectures for the same standard deviation ranges used in Figs. 5, 6 and 7 to determine which approach was most resilient to an anomaly in what was otherwise considered a normal brain.
