Total 2,384,784 scientists, country 221, and institutions 24,461 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
Electrocardiography
Atrial fibrillation
Preventive cardiology
Cardiovascular epidemiology
Global health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
509
446
0.876
* Total i10 IndexRankings
Ranking Based On Selection: 2
Cardiology
Cardiovascular Disease
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
305
231
0.757
* Total i10 IndexRankings
Ranking Based On Selection: 3
Cardiovascular Medicine
Diabetology & Metabolic syndrome
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
233
203
0.871
* Total i10 IndexRankings
Ranking Based On Selection: 4
University Hospital Research Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
66
0.475
* Total i10 IndexRankings
Ranking Based On Selection: 5
Cardiovascular disease
coronary interventional
ischaemic heart disease
cardiac arrythmias
Heart
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
124
108
0.871
* Total i10 IndexRankings
Ranking Based On Selection: 6
Pediatric Cardiology
Epidemiology and Genetics of CHD
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
43
0.597
* Total i10 IndexRankings
Ranking Based On Selection: 7
Heart failure
Interventional cardiology
General Cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
63
0.900
* Total i10 IndexRankings
Ranking Based On Selection: 8
Cardiac Electrophysiology
Cardiac Rhythm Management Devices
Ablation of Complex Arrhythmias
Cardiovascular Medicine
Cardiova
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
56
0.824
* Total i10 IndexRankings
Ranking Based On Selection: 9
Pediatric Cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
8
0.133
* Total i10 IndexRankings
Ranking Based On Selection: 10
Cardiothoracic and Vascular surgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
48
0.828
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Interventional Cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
20
0.377
* Total i10 IndexRankings
Ranking Based On Selection: 12
Interventional Cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
40
0.769
* Total i10 IndexRankings
Ranking Based On Selection: 13
Cardiac Imaging/ Preventive Cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
31
0.608
* Total i10 IndexRankings
Ranking Based On Selection: 14
Epigenetics
Liver Pathology
Molecular Cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
29
0.592
* Total i10 IndexRankings
Ranking Based On Selection: 15
Cardiometabolic diseases
Oncology
Obesity
Liver diseases
neurological disorders
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
38
0.864
* Total i10 IndexRankings
Ranking Based On Selection: 16
Cardiovascular Prevention
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
28
0.651
* Total i10 IndexRankings
Ranking Based On Selection: 17
Cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
34
0.872
* Total i10 IndexRankings
Ranking Based On Selection: 18
pediatric cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
33
0.846
* Total i10 IndexRankings
Ranking Based On Selection: 19
Interventional Cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
32
0.842
* Total i10 IndexRankings
Ranking Based On Selection: 20
Atherosclerosis
Nuclear Cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
29
0.784
* Total i10 IndexRankings
Ranking Based On Selection: 21
Cardiology
Cardiovascular Imaging
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
20
0.556
* Total i10 IndexRankings
Ranking Based On Selection: 22
pediatric cardiology
echo
rheumatic heart
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
14
0.389
* Total i10 IndexRankings
Ranking Based On Selection: 23
Cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
23
0.657
* Total i10 IndexRankings
Ranking Based On Selection: 24
Cardiology
Metabolic syndrome
Diabetes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
16
0.471
* Total i10 IndexRankings
Ranking Based On Selection: 25
Senior Consultant & Professor of Pediatric Cardiology
Alfaisal University
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
9
0.265
Elsayed Z Soliman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
509
446
0.876
Electrocardiography
Atrial fibrillation
Preventive cardiology
Cardiovascular epidemiology
Global health
Wael Almahmeed
Cleveland Clinic Abu Dhabi
Abu Dhabi, United Arab Emirates
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
305
231
0.757
Cardiology
Cardiovascular Disease
Ali I Al Gareeb
Mustansiriyah University
Baghdad, Iraq
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
233
203
0.871
Cardiovascular Medicine
Diabetology & Metabolic syndrome
Egon Toft
Qatar University
Doha, Qatar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
66
0.475
University Hospital Research Management
Aly Saad|Aly M A Saad, A.Saad , Saad.A, Aly M Saad
Zagazig University
Sharqia, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
124
108
0.871
Cardiovascular disease
coronary interventional
ischaemic heart disease
cardiac arrythmias
Heart
Fadi Bitar
American University of Beirut
Beirut, Lebanon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
43
0.597
Pediatric Cardiology
Epidemiology and Genetics of CHD
Magdy Abdelhamid
Cairo University
Giza, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
63
0.900
Heart failure
Interventional cardiology
General Cardiology
Marwan M Refaat
American University of Beirut
Beirut, Lebanon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
56
0.824
Cardiac Electrophysiology
Cardiac Rhythm Management Devices
Ablation of Complex Arrhythmias
Cardiovascular Medicine
Cardiova
Mohammed Omar Galal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
8
0.133
Pediatric Cardiology
Fahmi Hussein Kakamad
University of Sulaimani
Sulaymaniyah, Iraq
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
48
0.828
Cardiothoracic and Vascular surgery
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Wail Nammas
Ain Shams University
Cairo, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
20
0.377
Mohammad Abdelghani
Al Azhar University
Cairo, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
40
0.769
Hussain Isma Eel
American University of Beirut
Beirut, Lebanon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
31
0.608
Cardiac Imaging/ Preventive Cardiology
Ahmed Ihab Abdelaziz
New Giza University
6th of October City, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
29
0.592
Epigenetics
Liver Pathology
Molecular Cardiology
Mona Schaalan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
38
0.864
Cardiometabolic diseases
Oncology
Obesity
Liver diseases
neurological disorders
Samar Noureddine
American University of Beirut
Beirut, Lebanon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
28
0.651
Ashraf Reda
Menoufia University
Monufia, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
34
0.872
Doaa El Amrousy
Tanta University
Tanta, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
33
0.846
pediatric cardiology
Mohammed Al-Hijji
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
32
0.842
Adel Allam
Al Azhar University
Cairo, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
29
0.784
Atherosclerosis
Nuclear Cardiology
Domenico Galzerano
Alfaisal University
Riyadh, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
20
0.556
Cardiology
Cardiovascular Imaging
Sulafa Ali
University of Khartoum
Khartoum, Sudan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
14
0.389
pediatric cardiology
echo
rheumatic heart
Fadi Sawaya
American University of Beirut
Beirut, Lebanon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
23
0.657
Mansour Al Nozha
Taibah University
Medina, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
16
0.471
Cardiology
Metabolic syndrome
Diabetes
Fadel Abdulmohssen Alfadley
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
9
0.265
Senior Consultant & Professor of Pediatric Cardiology
Alfaisal University