| Polyp Segmentation in NBI Colonoscopy Recent countries visiting this post |  |
 | 6 | United States |
 | 3 | Germany |
 | 3 | Australia |
 | 2 | Russian Federation |
 | 1 | Portugal |
 | 1 |
| Polyp Segmentation in NBI Colonoscopy Recent countries visiting this post | |
| 6 | United States |
| 3 | Germany |
| 3 | Australia |
| 2 | Russian Federation |
| 1 | Portugal |
| 1 |