Total 2,403,032 scientists, country 221, and institutions 24,466 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
![Klein Samuel](/user/assets/images/profile/no-profile-photo.png)
preventive cardiology
pediatric cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
324
207
0.639
* Total i10 IndexRankings
Ranking Based On Selection: 2
![Daniel Bernstein](https://cdn.adscientificindex.com/pictures/1b/1650219.jpg)
Cardiomyopathies
Cell signaling
transplantation
Pediatric Cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
238
147
0.618
* Total i10 IndexRankings
Ranking Based On Selection: 3
![Paul F Kantor](https://cdn.adscientificindex.com/pictures/24/1623977.jpg)
Pediatric Cardiology
Heart Failure
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
72
0.686
* Total i10 IndexRankings
Ranking Based On Selection: 4
![Christopher Almond](/user/assets/images/profile/no-profile-photo.png)
pediatric cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
75
0.824
* Total i10 IndexRankings
Ranking Based On Selection: 5
![Tarique Hussain](https://cdn.adscientificindex.com/pictures/27/5726016.jpg)
Pediatric Cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
62
0.738
* Total i10 IndexRankings
Ranking Based On Selection: 6
![Laura Mercer-Rosa](/user/assets/images/profile/no-profile-photo.png)
pediatric cardiology
right ventricle
tetralogy of Fallot
pulmonary hypertension
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
60
0.882
* Total i10 IndexRankings
Ranking Based On Selection: 7
![Michael Brook](/user/assets/images/profile/no-profile-photo.png)
Pediatric cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
36
0.571
* Total i10 IndexRankings
Ranking Based On Selection: 8
![Seda Tierney](/user/assets/images/profile/no-profile-photo.png)
Pediatric Cardiology
Echocardiography
Vascular Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
52
0.839
* Total i10 IndexRankings
Ranking Based On Selection: 9
![Shuping Ge](https://cdn.adscientificindex.com/pictures/fb/4607468.jpg)
Cardiovascular Imaging
Pediatric Cardiology
Fetal Cardiology
and Preventive Cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
36
0.600
* Total i10 IndexRankings
Ranking Based On Selection: 10
![Luciana Teresa Pagotto Young](/user/assets/images/profile/no-profile-photo.png)
pediatric cardiology
fetal echocardiography
echocardiography
marfan syndrome
bicuspid aortic valve
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
34
0.630
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* Total i10 IndexRankings
Ranking Based On Selection: 11
![George A Porter Jr](/user/assets/images/profile/no-profile-photo.png)
Pediatric cardiology
cardiac development
mitochondria
bioenergetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
48
0.906
* Total i10 IndexRankings
Ranking Based On Selection: 12
![Jonathan Soslow](/user/assets/images/profile/no-profile-photo.png)
Cardiac MRI
echocardiography
Duchenne muscular dystrophy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
46
0.868
* Total i10 IndexRankings
Ranking Based On Selection: 13
![Andy Shin](https://cdn.adscientificindex.com/pictures/af/1654348.jpg)
pediatric cardiology
cardiac intensive care
clinical effectiveness
value
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
41
0.788
* Total i10 IndexRankings
Ranking Based On Selection: 14
![Eduardo Da Cruz|EM da Cruz, E da Cruz, Eduardo M da Cruz](https://cdn.adscientificindex.com/pictures/8a/4684839.jpg)
pediatric cardiology
pediatric critical care
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
23
0.442
* Total i10 IndexRankings
Ranking Based On Selection: 15
![Alan Nugent](/user/assets/images/profile/no-profile-photo.png)
Pediatric Cardiology
Interventional Cardiology
Biomedical Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
33
0.660
* Total i10 IndexRankings
Ranking Based On Selection: 16
![Antonio Cabrera](https://cdn.adscientificindex.com/pictures/a5/1681819.jpg)
pediatric cardiology
cardiac critical care
heart failure
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
37
0.755
* Total i10 IndexRankings
Ranking Based On Selection: 17
![Jennifer Silva](https://cdn.adscientificindex.com/pictures/7e/1351475.jpg)
Pediatric Cardiac Electrophysiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
34
0.694
* Total i10 IndexRankings
Ranking Based On Selection: 18
![Seth A Hollander](/user/assets/images/profile/no-profile-photo.png)
Pediatric Cardiology
Heart Failure & Transplantation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
38
0.809
* Total i10 IndexRankings
Ranking Based On Selection: 19
![Thomas D Ryan](https://cdn.adscientificindex.com/pictures/8e/4620175.jpg)
Pediatric Cardiology
Cardiomyopathy
Heart Failure
Heart Transplantation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
37
0.841
* Total i10 IndexRankings
Ranking Based On Selection: 20
![Michael V Di Maria](https://cdn.adscientificindex.com/pictures/1c/4684834.jpg)
Pediatric Cardiology
Echocardiography
Cardiac MRI
Single Ventricle Heart Disease
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
34
0.810
* Total i10 IndexRankings
Ranking Based On Selection: 21
![Arthur Pickoff](/user/assets/images/profile/no-profile-photo.png)
pediatric cardiology
autonomic nervous system
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
3
0.079
* Total i10 IndexRankings
Ranking Based On Selection: 22
![Lee Pyles](/user/assets/images/profile/no-profile-photo.png)
pediatric cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
13
0.371
* Total i10 IndexRankings
Ranking Based On Selection: 23
![Hitesh Agrawal](https://cdn.adscientificindex.com/pictures/1c/1639266.jpg)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
31
0.912
* Total i10 IndexRankings
Ranking Based On Selection: 24
![Garick Hill](/user/assets/images/profile/no-profile-photo.png)
Pediatric Cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
31
0.939
* Total i10 IndexRankings
Ranking Based On Selection: 25
![Sanjeet Hegde](https://cdn.adscientificindex.com/pictures/f0/4963828.jpg)
Cardiac MRI
Interventional MRI
Pediatric Cardiology
MRI Safety
Medical Devices
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
22
0.667
Klein Samuel
Washington University Saint Louis
St. Louis, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
324
207
0.639
preventive cardiology
pediatric cardiology
Daniel Bernstein
Stanford University
Stanford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
238
147
0.618
Cardiomyopathies
Cell signaling
transplantation
Pediatric Cardiology
Paul F Kantor
University of Southern California
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
72
0.686
Pediatric Cardiology
Heart Failure
Christopher Almond
Stanford University
Stanford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
75
0.824
pediatric cardiology
Tarique Hussain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
62
0.738
Pediatric Cardiology
Laura Mercer-Rosa
Children's Hospital of Philadelphia
Philadelphia, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
60
0.882
pediatric cardiology
right ventricle
tetralogy of Fallot
pulmonary hypertension
Michael Brook
University of California San Francisco
San Francisco, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
36
0.571
Pediatric cardiology
Seda Tierney
Stanford University
Stanford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
52
0.839
Pediatric Cardiology
Echocardiography
Vascular Health
Shuping Ge
Geisinger Health System
Danville, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
36
0.600
Cardiovascular Imaging
Pediatric Cardiology
Fetal Cardiology
and Preventive Cardiology
Luciana Teresa Pagotto Young
Northwestern University
Evanston, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
34
0.630
pediatric cardiology
fetal echocardiography
echocardiography
marfan syndrome
bicuspid aortic valve
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George A Porter Jr
University of Rochester
Rochester, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
48
0.906
Pediatric cardiology
cardiac development
mitochondria
bioenergetics
Jonathan Soslow
Vanderbilt University
Nashville, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
46
0.868
Cardiac MRI
echocardiography
Duchenne muscular dystrophy
Andy Shin
Stanford University
Stanford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
41
0.788
pediatric cardiology
cardiac intensive care
clinical effectiveness
value
Eduardo Da Cruz|EM da Cruz, E da Cruz, Eduardo M da Cruz
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
23
0.442
pediatric cardiology
pediatric critical care
Alan Nugent
Northwestern University
Evanston, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
33
0.660
Pediatric Cardiology
Interventional Cardiology
Biomedical Engineering
Antonio Cabrera
University of Utah
Salt Lake City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
37
0.755
pediatric cardiology
cardiac critical care
heart failure
Jennifer Silva
Washington University Saint Louis
St. Louis, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
34
0.694
Pediatric Cardiac Electrophysiology
Seth A Hollander
Stanford University
Stanford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
38
0.809
Pediatric Cardiology
Heart Failure & Transplantation
Thomas D Ryan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
37
0.841
Pediatric Cardiology
Cardiomyopathy
Heart Failure
Heart Transplantation
Michael V Di Maria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
34
0.810
Pediatric Cardiology
Echocardiography
Cardiac MRI
Single Ventricle Heart Disease
Arthur Pickoff
Wright State University
Dayton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
3
0.079
pediatric cardiology
autonomic nervous system
Lee Pyles
West Virginia University
Morgantown, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
13
0.371
pediatric cardiology
Hitesh Agrawal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
31
0.912
Garick Hill
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
31
0.939
Pediatric Cardiology
Sanjeet Hegde
University of California San Diego
San Diego, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
22
0.667
Cardiac MRI
Interventional MRI
Pediatric Cardiology
MRI Safety
Medical Devices