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. 2010 Jul 22;12(1):44. doi: 10.1186/1532-429X-12-44

Table 1.

Assessment of atrial septal defect size and margins (CMR vs. TOE)

Able to be assessed by CMR (%) Able to be assessed by TOE (%)
Maximal defect size (20/20) 100% (19/19) 100%
Anterior superior margin (20/20) 100% (15/19) 79%
Anterior inferior margin (20/20) 100% (17/19) 89%
Posterior superior margin (19/20) 95% (14/19) 74%
Posterior inferior margin (20/20) 100% (12/19) 63%