Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Click for "last 6 years' i10 index". Also see: Universities Rankings 2024 (Sort by : Total i10 Index) and Universities Rankings 2024 (Sort by : Last 6 Years i10 Index)
* Total i10 Index Rankings
World Rank
476,488
Country Rank
126,805
Institution Rank : 25
![](https://cdn.adscientificindex.com/logos/5729.png)
![United States](/flags/us.png)
![Delrae M Eckman](/user/assets/images/profile/no-profile-photo.png)
Cardiovascular Physiology
Vascular Biology
Aging
Biomedical Ethics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
16
0.552
* Total i10 Index Rankings
World Rank
794,948
Country Rank
209,735
Institution Rank : 48
![](https://cdn.adscientificindex.com/logos/5729.png)
![United States](/flags/us.png)
![Kolbrun Kristjansdottir](/user/assets/images/profile/no-profile-photo.png)
Proteomics
Kinase
Signaling
Systems Biology
Genomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
7
0.500
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
476,488
![United States](/flags/us.png)
126,805
![](https://cdn.adscientificindex.com/logos/5729.png)
25
Delrae M Eckman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
16
0.552
![](https://cdn.adscientificindex.com/logos/5729.png)
Cardiovascular Physiology
Vascular Biology
Aging
Biomedical Ethics
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
794,948
![United States](/flags/us.png)
209,735
![](https://cdn.adscientificindex.com/logos/5729.png)
48
Kolbrun Kristjansdottir
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
7
0.500
![](https://cdn.adscientificindex.com/logos/5729.png)
Proteomics
Kinase
Signaling
Systems Biology
Genomics