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
934,395
Country Rank
244,526
Institution Rank : 86
![](https://cdn.adscientificindex.com/logos/8550.png)
![United States](/flags/us.png)
![Michael Mcpeck](/user/assets/images/profile/no-profile-photo.png)
Respiratory therapy
aerosolized medication delivery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
5
0.500
* Total i10 Index Rankings
World Rank
1,213,720
Country Rank
300,877
Institution Rank : 123
![](https://cdn.adscientificindex.com/logos/8550.png)
![United States](/flags/us.png)
![Muhammad Ahsan](https://cdn.adscientificindex.com/pictures/bd/5193151.jpg)
Pulmonary Medicine
Critical Care Medicine
Sleep Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
934,395
![United States](/flags/us.png)
244,526
![](https://cdn.adscientificindex.com/logos/8550.png)
86
Michael Mcpeck
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
5
0.500
![](https://cdn.adscientificindex.com/logos/8550.png)
Respiratory therapy
aerosolized medication delivery
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
1,213,720
![United States](/flags/us.png)
300,877
![](https://cdn.adscientificindex.com/logos/8550.png)
123
Muhammad Ahsan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
![](https://cdn.adscientificindex.com/logos/8550.png)
Pulmonary Medicine
Critical Care Medicine
Sleep Medicine