Table 2 Distribution of BIRADS and number of FN in each category
From: A cost-effective handheld breast scanner for use in low-resource environments: a validation study
| BIRADS | Final report | No. of FN |
|---|---|---|
| 1 | 3 (4 %) | 0 |
| 2 | 27 (35 %) | 0 |
| 3 | 26 (33 %) | 3 |
| 4 | 13 (16.7 %) | 2 |
| 5 | 1 (1.3 %) | 0 |
| 6 | 8 (10 %) | 0 |
| Total | 78 | 5 |