University, Subject, Country, Region, World
National and Kapodistrian University of Athens 2.282 Scientists Subject Rankings - 2025
The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Jan 31, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (873.690) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 26
cardiovascular medicine
hypertension
blood pressure monitoring
methodology
medical technology
Metrics
H-Index
i10 Index
Citation Counts
95
333
81,220
* Total H IndexRankings
Ranking Based On Selection: 27
Medicine
Oncology
Metrics
H-Index
i10 Index
Citation Counts
95
476
39,901
* Total H IndexRankings
Ranking Based On Selection: 28
cardiology
dyslipidemia
metabolic syndrome
epidemiology
cardiovascular medicine
Metrics
H-Index
i10 Index
Citation Counts
95
389
39,913
* Total H IndexRankings
Ranking Based On Selection: 29
Stroke
Neurosonology
Neurology
Metrics
H-Index
i10 Index
Citation Counts
94
550
35,809
* Total H IndexRankings
Ranking Based On Selection: 30
Metrics
H-Index
i10 Index
Citation Counts
94
237
36,153
* Total H IndexRankings
Ranking Based On Selection: 31
Cardiology
Hypertension
Dyslipidemia
Aorta
Interventional Cardiology
Metrics
H-Index
i10 Index
Citation Counts
93
321
86,468
* Total H IndexRankings
Ranking Based On Selection: 32
Infectious Diseases
Antimicrobial Resistance
New Antimicrobials
Resistance Surveillance
Antimicrobial Policies
Metrics
H-Index
i10 Index
Citation Counts
93
339
29,437
* Total H IndexRankings
Ranking Based On Selection: 33
Sepsis
hidradenitis suppurativa
pathogenesis of infections
biomarkers
Metrics
H-Index
i10 Index
Citation Counts
92
393
38,202
* Total H IndexRankings
Ranking Based On Selection: 34
Internal Medicine
Rheumatology
Immunology
Autoimmunity
Metrics
H-Index
i10 Index
Citation Counts
91
303
38,566
* Total H IndexRankings
Ranking Based On Selection: 35
Endocrinology
Endocrine Oncology
Neuroendocrinology
Metrics
H-Index
i10 Index
Citation Counts
90
302
31,708
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* Total H IndexRankings
Ranking Based On Selection: 36
Biostatistics
Epidemiology
infectious diseases
environmental epidemiology
public health
Metrics
H-Index
i10 Index
Citation Counts
89
241
44,679
* Total H IndexRankings
Ranking Based On Selection: 37
respiratory and critical care
Metrics
H-Index
i10 Index
Citation Counts
87
322
25,936
* Total H IndexRankings
Ranking Based On Selection: 38
Myeloma
Amyloidosis
Waldenstrom's Macroglobulinemia
Lymphoma
Oncology
Metrics
H-Index
i10 Index
Citation Counts
86
387
44,096
* Total H IndexRankings
Ranking Based On Selection: 39
cardiology
Metrics
H-Index
i10 Index
Citation Counts
86
325
171,207
* Total H IndexRankings
Ranking Based On Selection: 40
cardiology
epidemiology
heart failure
cardiac imaging
prevention
Metrics
H-Index
i10 Index
Citation Counts
86
310
56,433
* Total H IndexRankings
Ranking Based On Selection: 41
Analytical Chemistry
Mass Spectrometry
Wastewater-based Epidemiology
Emerging Contaminants
Foodomics
Metrics
H-Index
i10 Index
Citation Counts
85
283
22,766
* Total H IndexRankings
Ranking Based On Selection: 42
Cardiology
Metrics
H-Index
i10 Index
Citation Counts
85
322
64,484
* Total H IndexRankings
Ranking Based On Selection: 43
Molecular Pathology
Cancer
Genome Stability
Senescence-Aging
Precision Medicine
Metrics
H-Index
i10 Index
Citation Counts
85
289
46,214
* Total H IndexRankings
Ranking Based On Selection: 44
Cardiology
Metrics
H-Index
i10 Index
Citation Counts
84
358
45,949
* Total H IndexRankings
Ranking Based On Selection: 45
cardiology
hypertension
interventional cardiology
atherosclerosis
renal failure
Metrics
H-Index
i10 Index
Citation Counts
83
474
81,664
* Total H IndexRankings
Ranking Based On Selection: 46
internal medicine
rheumatology
immunology
Metrics
H-Index
i10 Index
Citation Counts
83
430
31,084
* Total H IndexRankings
Ranking Based On Selection: 47
Metrics
H-Index
i10 Index
Citation Counts
83
185
36,573
* Total H IndexRankings
Ranking Based On Selection: 48
pulmonary fibrosis
interstitial lung diseases
Metrics
H-Index
i10 Index
Citation Counts
83
310
41,922
* Total H IndexRankings
Ranking Based On Selection: 49
cardiology
cardiovascular medicine
heart failure
coronary artery disease
atherosclerosis
Metrics
H-Index
i10 Index
Citation Counts
82
313
26,999
* Total H IndexRankings
Ranking Based On Selection: 50
Medicin
Public Health
Epidemiology
Virology
Metrics
H-Index
i10 Index
Citation Counts
80
303
30,075
George Stergiou
Metrics
H-Index
i10-Index
Citation Counts
95
333
81,220
cardiovascular medicine
hypertension
blood pressure monitoring
methodology
medical technology
Syrigos Konstantinos N
Metrics
H-Index
i10-Index
Citation Counts
95
476
39,901
Christos Pitsavos
Metrics
H-Index
i10-Index
Citation Counts
95
389
39,913
cardiology
dyslipidemia
metabolic syndrome
epidemiology
cardiovascular medicine
Georgios Tsivgoulis
Metrics
H-Index
i10-Index
Citation Counts
94
550
35,809
Stroke
Neurosonology
Neurology
Nikolaos Scarmeas
Metrics
H-Index
i10-Index
Citation Counts
94
237
36,153
Charalambos Vlachopoulos
Metrics
H-Index
i10-Index
Citation Counts
93
321
86,468
Cardiology
Hypertension
Dyslipidemia
Aorta
Interventional Cardiology
Helen Giamarellou
Metrics
H-Index
i10-Index
Citation Counts
93
339
29,437
Infectious Diseases
Antimicrobial Resistance
New Antimicrobials
Resistance Surveillance
Antimicrobial Policies
Evangelos Giamarellos Bourboulis
Metrics
H-Index
i10-Index
Citation Counts
92
393
38,202
Sepsis
hidradenitis suppurativa
pathogenesis of infections
biomarkers
Athanasios G Tzioufas
Metrics
H-Index
i10-Index
Citation Counts
91
303
38,566
Internal Medicine
Rheumatology
Immunology
Autoimmunity
Gregory Kaltsas
Metrics
H-Index
i10-Index
Citation Counts
90
302
31,708
Endocrinology
Endocrine Oncology
Neuroendocrinology
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Giota Touloumi
Metrics
H-Index
i10-Index
Citation Counts
89
241
44,679
Biostatistics
Epidemiology
infectious diseases
environmental epidemiology
public health
Charis Roussos
Metrics
H-Index
i10-Index
Citation Counts
87
322
25,936
Kastritis Efstathios Or Castritis Efstathios
Metrics
H-Index
i10-Index
Citation Counts
86
387
44,096
Myeloma
Amyloidosis
Waldenstrom's Macroglobulinemia
Lymphoma
Oncology
John Lekakis
Metrics
H-Index
i10-Index
Citation Counts
86
325
171,207
Christina Chrysohoou
Metrics
H-Index
i10-Index
Citation Counts
86
310
56,433
cardiology
epidemiology
heart failure
cardiac imaging
prevention
Nikolaos S Thomaidis
Metrics
H-Index
i10-Index
Citation Counts
85
283
22,766
Analytical Chemistry
Mass Spectrometry
Wastewater-based Epidemiology
Emerging Contaminants
Foodomics
John Parissis
Metrics
H-Index
i10-Index
Citation Counts
85
322
64,484
Vassilis Gorgoulis
Metrics
H-Index
i10-Index
Citation Counts
85
289
46,214
Molecular Pathology
Cancer
Genome Stability
Senescence-Aging
Precision Medicine
Dimitrios TH Kremastinos
Metrics
H-Index
i10-Index
Citation Counts
84
358
45,949
Konstantinos Tsioufis
Metrics
H-Index
i10-Index
Citation Counts
83
474
81,664
cardiology
hypertension
interventional cardiology
atherosclerosis
renal failure
Petros P Sfikakis
Metrics
H-Index
i10-Index
Citation Counts
83
430
31,084
internal medicine
rheumatology
immunology
Evanthia Diamanti Kandarakis
Metrics
H-Index
i10-Index
Citation Counts
83
185
36,573
Demosthenes Bouros
Metrics
H-Index
i10-Index
Citation Counts
83
310
41,922
pulmonary fibrosis
interstitial lung diseases
Pavlos Toutouzas
Metrics
H-Index
i10-Index
Citation Counts
82
313
26,999
cardiology
cardiovascular medicine
heart failure
coronary artery disease
atherosclerosis
Angelos Hatzakis
Metrics
H-Index
i10-Index
Citation Counts
80
303
30,075
Medicin
Public Health
Epidemiology
Virology