TABLE 3.

Reader Agreement on Visual Assessment as Positive or Negative for Regional Tau

Regional binary agreement on positive or negative			Complete agreement on spatial extent scoring
Agreement	Region	Fleiss κ	Agreement	Region	Fleiss κ
Almost perfect	Right parietal	0.945	Substantial	Right lateral temporal	0.748
	Right frontal	0.929		Left lateral temporal	0.716
	Right lateral temporal	0.907		Right posterior cingulate	0.702
	Left parietal	0.906		Left posterior cingulate	0.678
	Left posterior cingulate	0.904		Right parietal	0.655
	Left lateral temporal	0.888		Left parietal	0.621
	Right posterior cingulate	0.87		Right frontal	0.618
Substantial	Left frontal	0.801		Left frontal	0.602
	Left occipital	0.801	Moderate	Right inferior temporal	0.597
	Left hippocampus	0.783		Left inferior temporal	0.576
	Right inferior temporal	0.782		Right hippocampus	0.552
	Right occipital	0.759		Right mesial temporal	0.552
	Right hippocampus	0.756		Left hippocampus	0.551
	Left inferior temporal	0.753		Left mesial temporal	0.545
	Right mesial temporal	0.742		Right occipital	0.537
	Left mesial temporal	0.726		Left occipital	0.503

Overall binary assessment, κ = 0.912.