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. Author manuscript; available in PMC: 2012 Feb 29.

Published in final edited form as: Int J Cardiovasc Imaging. 2011 Feb 24;28(2):303–312. doi: 10.1007/s10554-011-9820-7

Table 4.

Motion Artifacts by Center

Motion artifact	Center							Total^a
Motion artifact	1	2	3	4	5	6	7	Total^a
None	2 (3%)	5 (12%)	19 (32%)	18 (23%)	12 (23%)	10 (27%)	11 (32%)	77
Minor	48 (71%)	32 (78%)	32 (54%)	43 (56%)	35 (66%)	24 (65%)	16 (47%)	230
Major	18 (26%)	4 (10%)	8 (14%)	16 (21%)	6 (11%)	3 (8%)	7 (21%)	62
Total	68	41	59	77	53	37	34	369

^a

2 Missing values