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
27,360
Country Rank
323
Institution Rank : 77
![](https://cdn.adscientificindex.com/logos/1537.png)
![Hong Kong](/flags/hk.png)
![Lai Shan Tam](/user/assets/images/profile/no-profile-photo.png)
Rheumatology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
215
165
0.767
* Total i10 Index Rankings
World Rank
40,175
Country Rank
430
Institution Rank : 102
![](https://cdn.adscientificindex.com/logos/1537.png)
![Hong Kong](/flags/hk.png)
![Edmund Li](/user/assets/images/profile/no-profile-photo.png)
rheumatology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
179
108
0.603
* Total i10 Index Rankings
World Rank
839,943
Country Rank
4,106
Institution Rank : 842
![](https://cdn.adscientificindex.com/logos/1537.png)
![Hong Kong](/flags/hk.png)
![Isaac T Cheng](https://cdn.adscientificindex.com/pictures/3e/4562611.jpg)
Rheumatology
cardiovascular risk
subclinical atherosclerosis
erosion
high resolution peripheral quantitative computed tomogr
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Total i10 Index Rankings
World Rank
1,183,090
Country Rank
5,370
Institution Rank : 1,135
![](https://cdn.adscientificindex.com/logos/1537.png)
![Hong Kong](/flags/hk.png)
![Yingzhao Jin|Y-Z Jin](/user/assets/images/profile/no-profile-photo.png)
rheumatology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
27,360
![Hong Kong](/flags/hk.png)
323
![](https://cdn.adscientificindex.com/logos/1537.png)
77
Lai Shan Tam
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
215
165
0.767
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
40,175
![Hong Kong](/flags/hk.png)
430
![](https://cdn.adscientificindex.com/logos/1537.png)
102
Edmund Li
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
179
108
0.603
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
839,943
![Hong Kong](/flags/hk.png)
4,106
![](https://cdn.adscientificindex.com/logos/1537.png)
842
Isaac T Cheng
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
![](https://cdn.adscientificindex.com/logos/1537.png)
Rheumatology
cardiovascular risk
subclinical atherosclerosis
erosion
high resolution peripheral quantitative computed tomogr
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
1,183,090
![Hong Kong](/flags/hk.png)
5,370
![](https://cdn.adscientificindex.com/logos/1537.png)
1,135
Yingzhao Jin|Y-Z Jin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000