| Shape recovery algorithms using level sets in 2-D/3-D medical imagery: a state-of-the-art review Recent countries visiting this post |  |
 | 5 | United States |
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| Shape recovery algorithms using level sets in 2-D/3-D medical imagery: a state-of-the-art review Recent countries visiting this post | |
| 5 | United States |
| 2 | |
| 1 | Ukraine |
| 1 | China |