The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index"and Subject Rankings.
![Michiaki Unno](/user/assets/images/profile/no-profile-photo.png)
Surgery
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
77
53
0.688
![Shinichi Egawa](/user/assets/images/profile/no-profile-photo.png)
disaster medicine
surgery
human security
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
58
33
0.569
![Takanori Morikawa](/user/assets/images/profile/no-profile-photo.png)
General surgery
gastrointestinal surgery
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
25
19
0.760
![Tatsuo Hata](https://cdn.adscientificindex.com/pictures/b6/430753.jpg)
Hepatobiliary and Pancreatic Surgery
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
20
17
0.850
Michiaki Unno
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
77
53
0.688
Shinichi Egawa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
58
33
0.569
disaster medicine
surgery
human security
Takanori Morikawa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
25
19
0.760
General surgery
gastrointestinal surgery
Tatsuo Hata
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
20
17
0.850
Hepatobiliary and Pancreatic Surgery