Table 2.

Summary of results for stacked-Xception

Location	Task	Site	Sensitivity	Specificity	Accuracy
Internal	Identification of occlusion		100% (CI 90.75 to 100.00%)	91.67% (CI 61.52 to 99.79%)	0.98
	Classification location	ICA			0.71
		M1			0.84
		M2			0.78
	Successful reperfusion	ICA			1.0
		M1			0.88
		M2			0.35
External	Identification of occlusion		91.30% (71.96 to 98.93%)	81.82% (48.22 to 97.72%)
	Classification location	ICA			0.73
		M1			0.35
		M2			0.50
	Successful reperfusion	ICA			0.89
		M1			0.88
		M2			0.60