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 :51
Pediatric Cardiology
ACHD
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
11
0.324
* Total i10 IndexRankings
Ranking Based On Selection :52
Cardiology
Biomarkers
Acute Cardiac Care
Chest Pain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
26
0.839
* Total i10 IndexRankings
Ranking Based On Selection :53
Interventional cardiology
structural interventions
imaging
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
9
0.563
* Total i10 IndexRankings
Ranking Based On Selection :54
cardiology-echocardiography-interventional cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
8
0.500
* Total i10 IndexRankings
Ranking Based On Selection :55
Cardiology
Cardiac Imaging
Statistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
* Total i10 IndexRankings
Ranking Based On Selection :56
Interventional Cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
7
0.583
* Total i10 IndexRankings
Ranking Based On Selection :57
Cardiology
Arrhythmias
Atrial fibrillation
Anticoagulation therapy
Thrombosis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800
* Total i10 IndexRankings
Ranking Based On Selection :58
Cardiology
Cardiovascular Medicine
Interventional Cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total i10 IndexRankings
Ranking Based On Selection :59
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total i10 IndexRankings
Ranking Based On Selection :60
Electrophysiology
cardiac pacing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection :61
Cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 IndexRankings
Ranking Based On Selection :62
Cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 IndexRankings
Ranking Based On Selection :63
interventional cardiology
medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection :64
Cardiology
Human Anatomy
Cardiovascular Anatomy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection :65
Cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection :66
Cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :67
Internal Medicine
Cardiology
Cardiovascular prevention
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :68
Cardiology
Pulmonary hypertension
Congenital heart diseases
Pediatric Cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :69
Cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :70
Cardiology
CIED
Clinical Pharmacology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Spyros Rammos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
11
0.324
Pediatric Cardiology
ACHD
Stergios Tzikas
Aristotle University of Thessaloniki
Thessaloniki, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
26
0.839
Cardiology
Biomarkers
Acute Cardiac Care
Chest Pain
Konstantinos E Stathogiannis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
9
0.563
Interventional cardiology
structural interventions
imaging
Ioannis Felekos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
8
0.500
cardiology-echocardiography-interventional cardiology
Athanasios Samaras
Aristotle University of Thessaloniki
Thessaloniki, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
Cardiology
Cardiac Imaging
Statistics
Nikolaos V Konstantinidis
Aristotle University of Thessaloniki
Thessaloniki, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
7
0.583
Papakonstantinou Pe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800
Cardiology
Arrhythmias
Atrial fibrillation
Anticoagulation therapy
Thrombosis
Anastasios Apostolos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
Cardiology
Cardiovascular Medicine
Interventional Cardiology
Stylianos Daios
Aristotle University of Thessaloniki
Thessaloniki, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
Panagiotis Mililis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Electrophysiology
cardiac pacing
Panagiotis-Anastasios Tsioufis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Dimitrios Sfairopoulos
University of Ioannina
Ioannina, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Georgios Vasilagkos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
interventional cardiology
medicine
Nikolaos Otountzidis
Aristotle University of Thessaloniki
Thessaloniki, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Cardiology
Human Anatomy
Cardiovascular Anatomy
Alexandros P Evangeliou
Aristotle University of Thessaloniki
Thessaloniki, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Nestoras Kontogiannis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Anna Maria Louka
University of Thessaly
Volos, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Internal Medicine
Cardiology
Cardiovascular prevention
Vasiliki Patsiou
Aristotle University of Thessaloniki
Thessaloniki, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Cardiology
Pulmonary hypertension
Congenital heart diseases
Pediatric Cardiology
Nikolaos Pyrpyris
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Vassiliki Apostolaki
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Cardiology
CIED
Clinical Pharmacology