Total 2,393,018 scientists, country 221, and institutions 24,453 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
cardiology
cardiovascular medicine
interventional cardiology
coronary artery desease
atherosclerosis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,119
462
0.413
* Total i10 IndexRankings
Ranking Based On Selection: 2
Cardiology
Heart Failure
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
736
607
0.825
* Total i10 IndexRankings
Ranking Based On Selection: 3
cardiovascular medicine
biomarkers
atherosclerosis
interventional cardiology
endothelium
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
688
374
0.544
* Total i10 IndexRankings
Ranking Based On Selection: 4
cardiology
hypertension
interventional cardiology
atherosclerosis
renal failure
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
474
327
0.690
* Total i10 IndexRankings
Ranking Based On Selection: 5
cardiology
dyslipidemia
metabolic syndrome
epidemiology
cardiovascular medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
389
217
0.558
* Total i10 IndexRankings
Ranking Based On Selection: 6
Thrombosis
Pulmonary embolism
Anticoagulation
Vascular biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
366
293
0.801
* Total i10 IndexRankings
Ranking Based On Selection: 7
Cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
358
127
0.355
* Total i10 IndexRankings
Ranking Based On Selection: 8
Cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
347
107
0.308
* Total i10 IndexRankings
Ranking Based On Selection: 9
cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
325
175
0.538
* Total i10 IndexRankings
Ranking Based On Selection: 10
Cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
322
229
0.711
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Cardiology
Hypertension
Dyslipidemia
Aorta
Interventional Cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
321
236
0.735
* Total i10 IndexRankings
Ranking Based On Selection: 12
cardiology
cardiovascular medicine
heart failure
coronary artery disease
atherosclerosis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
313
68
0.217
* Total i10 IndexRankings
Ranking Based On Selection: 13
cardiology
epidemiology
heart failure
cardiac imaging
prevention
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
310
203
0.655
* Total i10 IndexRankings
Ranking Based On Selection: 14
atherosclerosis
cardiovascular medicine
endothelial function
molecular cardiology
vascular
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
255
186
0.729
* Total i10 IndexRankings
Ranking Based On Selection: 15
General cardiology
cardiovascular medicine
coronary artery disease
interventional cardiology
vulnerable atherosclerotic plaq
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
247
123
0.498
* Total i10 IndexRankings
Ranking Based On Selection: 16
cardiology
cardiovascular magnetic resonance
autoimmune rheumatic diseases
non-ischaemic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
241
164
0.680
* Total i10 IndexRankings
Ranking Based On Selection: 17
cardiovascular
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
215
118
0.549
* Total i10 IndexRankings
Ranking Based On Selection: 18
Cardiovascular Medicine
Cardiology
Cardiovascular Imaging
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
212
154
0.726
* Total i10 IndexRankings
Ranking Based On Selection: 19
CARDIOLOGY
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
209
146
0.699
* Total i10 IndexRankings
Ranking Based On Selection: 20
cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
163
85
0.521
* Total i10 IndexRankings
Ranking Based On Selection: 21
cardiology
cardiovascular medicine
interventional cardiology
coronary artery disease
aortic stenosis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
152
70
0.461
* Total i10 IndexRankings
Ranking Based On Selection: 22
Interventional Cardiology
High Risk Coronary Interventions
Chronic Total Occlusions
Cardiovascular Medicine
Atherosclerosis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
144
72
0.500
* Total i10 IndexRankings
Ranking Based On Selection: 23
Cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
142
72
0.507
* Total i10 IndexRankings
Ranking Based On Selection: 24
cardiology
interventional cardiology
cardiac electrophysiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
97
0.693
* Total i10 IndexRankings
Ranking Based On Selection: 25
Heart Failure
Atherosclerosis
Vascular Biomarkers
Coronary Artery Disease
Cardiomyopathies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
96
0.701
Christodoulos Stefanadis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,119
462
0.413
cardiology
cardiovascular medicine
interventional cardiology
coronary artery desease
atherosclerosis
Gerasimos Filippatos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
736
607
0.825
Dimitris Tousoulis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
688
374
0.544
cardiovascular medicine
biomarkers
atherosclerosis
interventional cardiology
endothelium
Konstantinos Tsioufis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
474
327
0.690
cardiology
hypertension
interventional cardiology
atherosclerosis
renal failure
Christos Pitsavos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
389
217
0.558
cardiology
dyslipidemia
metabolic syndrome
epidemiology
cardiovascular medicine
Stavros Konstantinides
Democritus University of Thrace
Komotini, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
366
293
0.801
Thrombosis
Pulmonary embolism
Anticoagulation
Vascular biology
Dimitrios TH Kremastinos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
358
127
0.355
Dennis V. Cokkinos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
347
107
0.308
John Lekakis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
325
175
0.538
John Parissis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
322
229
0.711
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Charalambos Vlachopoulos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
321
236
0.735
Cardiology
Hypertension
Dyslipidemia
Aorta
Interventional Cardiology
Pavlos Toutouzas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
313
68
0.217
cardiology
cardiovascular medicine
heart failure
coronary artery disease
atherosclerosis
Christina Chrysohoou
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
310
203
0.655
cardiology
epidemiology
heart failure
cardiac imaging
prevention
Gerasimos Siasos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
255
186
0.729
atherosclerosis
cardiovascular medicine
endothelial function
molecular cardiology
vascular
Konstantinos Toutouzas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
247
123
0.498
General cardiology
cardiovascular medicine
coronary artery disease
interventional cardiology
vulnerable atherosclerotic plaq
Sophie Mavrogeni
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
241
164
0.680
cardiology
cardiovascular magnetic resonance
autoimmune rheumatic diseases
non-ischaemic
Lampros Michalis
University of Ioannina
Ioannina, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
215
118
0.549
Evangelos Oikonomou
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
212
154
0.726
Cardiovascular Medicine
Cardiology
Cardiovascular Imaging
Ignatios Ikonomidis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
209
146
0.699
Efstathios Iliodromitis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
163
85
0.521
Manolis Vavuranakis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
152
70
0.461
cardiology
cardiovascular medicine
interventional cardiology
coronary artery disease
aortic stenosis
Georgios Sianos
Aristotle University of Thessaloniki
Thessaloniki, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
144
72
0.500
Interventional Cardiology
High Risk Coronary Interventions
Chronic Total Occlusions
Cardiovascular Medicine
Atherosclerosis
Ioannis Paraskevaidis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
142
72
0.507
Spyridon Deftereos *
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
97
0.693
cardiology
interventional cardiology
cardiac electrophysiology
Katerina K Naka
University of Ioannina
Ioannina, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
96
0.701
Heart Failure
Atherosclerosis
Vascular Biomarkers
Coronary Artery Disease
Cardiomyopathies