Table 2. Agreement between automatically and manually determined Agatston scores on 163 breast planning CT scans.

Manual coronary artery calcium in Agatston score categories	Automatic coronary artery calcium in Agatston score categories
	0	1–10	11–100	101–400	> 400	Total
0	75	1	5	0	0	81
1–10	4	2	1	1	0	8
11–100	4	2	31	2	0	39
101–400	1	0	7	14	0	22
> 400	0	0	0	6	7	13
Total	84	5	44	23	7	163