Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as 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
Cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,392
1,002
0.720
* Total i10 IndexRankings
Ranking Based On Selection :2
cardiology
cardiovascular
clinical trials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
767
378
0.493
* Total i10 IndexRankings
Ranking Based On Selection :3
Cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
442
274
0.620
* Total i10 IndexRankings
Ranking Based On Selection :4
Cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
428
286
0.668
* Total i10 IndexRankings
Ranking Based On Selection :5
Cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
356
284
0.798
* Total i10 IndexRankings
Ranking Based On Selection :6
Cardiology
nephrology
rheumatology
infectious diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
318
238
0.748
* Total i10 IndexRankings
Ranking Based On Selection :7
Cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
278
213
0.766
* Total i10 IndexRankings
Ranking Based On Selection :8
Cardiology
cardiac electrophysiology
cardiac ablation
clinical trials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
256
204
0.797
* Total i10 IndexRankings
Ranking Based On Selection :9
interventional cardiology
antithrombotic therapy
revascularization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
252
181
0.718
* Total i10 IndexRankings
Ranking Based On Selection :10
Medicine
cardiology
interventional cardiology
outcomes
health services
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
241
196
0.813
* Total i10 IndexRankings
Ranking Based On Selection :11
cardiology
thrombosis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
215
142
0.660
* Total i10 IndexRankings
Ranking Based On Selection :12
Cardiology
Diabetes
MRI
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
208
171
0.822
* Total i10 IndexRankings
Ranking Based On Selection :13
cardiologie
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
194
125
0.644
* Total i10 IndexRankings
Ranking Based On Selection :14
Cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
193
133
0.689
* Total i10 IndexRankings
Ranking Based On Selection :15
cardiology electrophysiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
175
127
0.726
* Total i10 IndexRankings
Ranking Based On Selection :16
Cardiovascular disease
Valvular Heart Disease
Women Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
172
164
0.953
* Total i10 IndexRankings
Ranking Based On Selection :17
Cardiology
Interventional Cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
170
119
0.700
* Total i10 IndexRankings
Ranking Based On Selection :18
Imaging
Cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
170
99
0.582
* Total i10 IndexRankings
Ranking Based On Selection :19
cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
161
132
0.820
* Total i10 IndexRankings
Ranking Based On Selection :20
pediatric cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
157
131
0.834
* Total i10 IndexRankings
Ranking Based On Selection :21
heart rhythm disorders
cardiology
medical devices
cardiac implantable electronic devices
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
149
103
0.691
* Total i10 IndexRankings
Ranking Based On Selection :22
Cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
147
125
0.850
* Total i10 IndexRankings
Ranking Based On Selection :23
cardiology
critical care
valve replacement
anticoagulation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
133
0.957
* Total i10 IndexRankings
Ranking Based On Selection :24
Heart Failure
Quality of Care
Guidelines
Clinical Cardiology
Congenital Heart Disease
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
107
0.775
* Total i10 IndexRankings
Ranking Based On Selection :25
Cardiovascular Medicine
Geriatric Cardiology
Cardiac Imaging
Data Science
AI
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
124
0.905
Salim Yusuf
McMaster University
Hamilton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,392
1,002
0.720
Paul W Armstrong
University of Alberta
Edmonton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
767
378
0.493
cardiology
cardiovascular
clinical trials
Paul Dorian
University of Toronto
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
442
274
0.620
Shaun Goodman
University of Toronto
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
428
286
0.668
Jeff Healey
McMaster University
Hamilton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
356
284
0.798
Paolo Raggi
University of Alberta
Edmonton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
318
238
0.748
Cardiology
nephrology
rheumatology
infectious diseases
Luc Mertens
Hospital for Sick Children
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
278
213
0.766
Atul Verma
University of Toronto
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
256
204
0.797
Cardiology
cardiac electrophysiology
cardiac ablation
clinical trials
Shamir Mehta
McMaster University
Hamilton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
252
181
0.718
interventional cardiology
antithrombotic therapy
revascularization
Dennis Ko
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
241
196
0.813
Medicine
cardiology
interventional cardiology
outcomes
health services
Frederick A Spencer
McMaster University
Hamilton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
215
142
0.660
Kim Connelly
University of Toronto
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
208
171
0.822
Jean Dumesnil
Université Laval
Quebec City, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
194
125
0.644
Andrew T. Yan
University of Toronto
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
193
133
0.689
Laurent Macle
Université de Montréal
Montréal, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
175
127
0.726
Marie Annick Clavel
Université Laval
Quebec City, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
172
164
0.953
Cardiovascular disease
Valvular Heart Disease
Women Health
Robert C Welsh
University of Alberta
Edmonton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
170
119
0.700
Cardiology
Interventional Cardiology
Terrence Ruddy
Université d'Ottawa
Ottawa, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
170
99
0.582
Jacqueline Saw
University of British Columbia
Vancouver, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
161
132
0.820
Mark Friedberg
Hospital for Sick Children
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
157
131
0.834
pediatric cardiology
Derek Exner
University of Calgary
Calgary, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
149
103
0.691
heart rhythm disorders
cardiology
medical devices
cardiac implantable electronic devices
Jason Andrade
Université de Montréal
Montréal, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
147
125
0.850
Emilie P Belley-Cote
McMaster University
Hamilton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
133
0.957
cardiology
critical care
valve replacement
anticoagulation
Jonathan Howlett
University of Calgary
Calgary, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
107
0.775
Heart Failure
Quality of Care
Guidelines
Clinical Cardiology
Congenital Heart Disease
Jonathan Afilalo
McGill University
Montréal, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
124
0.905
Cardiovascular Medicine
Geriatric Cardiology
Cardiac Imaging
Data Science
AI