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Contingency table with the overall number of lesions identified on plain CT and MRI scans in 20 patients before/after surgical treatment of infective endocarditis
| Imaging modality | MRI | |||
|---|---|---|---|---|
| Number of lesions | Absent | Present | Total | |
| CT | Absent | 11* | 137 | 148 |
| Present | 4 | 25 | 29 | |
| Total | 15 | 162 | ||
* This refers lesions not visible at baseline CT and MRI, but identified after contrast administration
CT, computed tomography; MRI, magnetic resonance imaging
