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.
![Marc Gordon](/user/assets/images/profile/no-profile-photo.png)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
15
0.682
![Keith M Shafritz](/user/assets/images/profile/no-profile-photo.png)
Neuroimaging
Psychiatry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
![Gautam Nayyar](https://cdn.adscientificindex.com/pictures/01/5255948.jpg)
Psychiatry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Marc Gordon
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
15
0.682
Keith M Shafritz
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
Gautam Nayyar
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000