Blinded counting of total number of microbleeds on concurrent clinical GRE and thin-section SWI of individual subjects
| Subject No. | Clinical GRE (5-mm sections) | SWI, Thin Section (1.3-mm sections) | % CMB Identified on GRE |
|---|---|---|---|
| 1 | 59 | 174 | 34 |
| 2 | 22 | 84 | 26 |
| 3 | 22 | 52 | 42 |
| Total | 103 | 310 | 33 |