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. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Total i10 IndexRankings
Ranking Based On Selection :1
Otolaryngology
Healthcare Quality
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
150
96
0.640
* Total i10 IndexRankings
Ranking Based On Selection :2
Hepatology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
43
0.462
* Total i10 IndexRankings
Ranking Based On Selection :3
Neurosurgery
Spine Surgery
Biomaterials
Tissue Engineering
Nerve Regeneration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
34
0.723
* Total i10 IndexRankings
Ranking Based On Selection :4
IVF
PCOS
endometriosis
endoscopic surgery
reproductive biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
21
0.677
* Total i10 IndexRankings
Ranking Based On Selection :5
gynecologic oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
22
0.759
* Total i10 IndexRankings
Ranking Based On Selection :6
stem cell
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
18
0.621
* Total i10 IndexRankings
Ranking Based On Selection :7
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
19
0.864
* Total i10 IndexRankings
Ranking Based On Selection :8
Neuropathic Pain
Opioid Tolerance
Fracture
Osteoarthritis and Nanomedicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000
* Total i10 IndexRankings
Ranking Based On Selection :9
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
8
0.500
* Total i10 IndexRankings
Ranking Based On Selection :10
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
6
0.462
* Total i10 IndexRankings
Ranking Based On Selection :11
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
* Total i10 IndexRankings
Ranking Based On Selection :12
Radiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Pa-Chun Wang
Cathay General Hospital
São Paulo, Taiwan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
150
96
0.640
Otolaryngology
Healthcare Quality
Yang Sien-Sing
Cathay General Hospital
São Paulo, Taiwan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
43
0.462
Ming-Hong Chen
Cathay General Hospital
São Paulo, Taiwan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
34
0.723
Neurosurgery
Spine Surgery
Biomaterials
Tissue Engineering
Nerve Regeneration
Tsung-Hsuan Lai
Cathay General Hospital
São Paulo, Taiwan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
21
0.677
IVF
PCOS
endometriosis
endoscopic surgery
reproductive biology
Chia-Yen Huang
Cathay General Hospital
São Paulo, Taiwan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
22
0.759
Yu-Che Cheng
Cathay General Hospital
São Paulo, Taiwan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
18
0.621
Chiu Wei Che
Cathay General Hospital
São Paulo, Taiwan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
19
0.864
Yaswanth Kuthati
Cathay General Hospital
São Paulo, Taiwan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000
Neuropathic Pain
Opioid Tolerance
Fracture
Osteoarthritis and Nanomedicine
Ching-Ling Lin
Cathay General Hospital
São Paulo, Taiwan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
8
0.500
Sheng-Jeng Peng
Cathay General Hospital
São Paulo, Taiwan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
6
0.462
Chen-Hsu Wang
Cathay General Hospital
São Paulo, Taiwan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
Pen-An Liao
Cathay General Hospital
São Paulo, Taiwan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000