Table 3.

The ranking of performance by total score followed by the JAFROC figure of merit (area under the curve, AUC) for tie breaking, as needed, for the 20 participating sites with evaluable data.

Rank	Site #	Data Type	Norm. lesion score (%)	Norm. case score (%)	Total score (%)	AUC (%)
1	29	Projection	3.0	70.0	36.5	78.4
2	47	Projection	3.0	70.0	36.5	74.6
3	11	3 mm D45	−12.1	70.0	28.9	77.9
4	63	3mm B30	−12.1	70.0	28.9	75.1
5	19	1 mm D45	−12.1	70.0	28.9	71.1
6	13	Projection	−3.0	60.0	28.5	73.0
7	31	3 mm B30	−9.1	60.0	25.5	76.5
8	14	1 mm B30	−15.2	60.0	22.4	71.7
9	51	1 mm B30	−12.1	50.0	18.9	76.3
10	57	Projection	−24.2	60.0	17.9	69.6
11	25	1 mm B30	−21.2	50.0	14.4	74.6
12	76	1 mm B30	−12.1	40.0	13.9	74.7
13	10	Projection	−33.3	40.0	3.3	68.7
14	55	1 mm B30	−33.3	30.0	−1.7	66.2
15	44	Projection	−27.3	20.0	−3.6	63.1
16	20	Projection	−48.5	40.0	−4.2	60.0
17	8	Projection	−42.4	30.0	−6.2	61.1
18	26	Projection	−45.5	20.0	−12.7	63.2
19	60	3 mm B30	−51.5	10.0	−20.8	63.5
20	3	Projection	−75.8	20.0	−27.9	53.2