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 30, 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
Medicine
Metrics
H-Index
i10 Index
Citation Counts
64
277
16,675
* Total H IndexRankings
Ranking Based On Selection: 27
Experimental Techniques for Testing of Exhaust Emissions from Mobile Sources
Aftertreatment of Automotive Exhaust
On board Dia
Metrics
H-Index
i10 Index
Citation Counts
63
249
14,717
* Total H IndexRankings
Ranking Based On Selection: 28
Metrics
H-Index
i10 Index
Citation Counts
63
160
11,261
* Total H IndexRankings
Ranking Based On Selection: 29
Interventional Cardiology
High Risk Coronary Interventions
Chronic Total Occlusions
Cardiovascular Medicine
Atherosclerosis
Metrics
H-Index
i10 Index
Citation Counts
63
144
23,711
* Total H IndexRankings
Ranking Based On Selection: 30
Nanotechnology
Metrics
H-Index
i10 Index
Citation Counts
63
280
16,355
* Total H IndexRankings
Ranking Based On Selection: 31
Επιστήμη Πολυμερών
Metrics
H-Index
i10 Index
Citation Counts
62
157
12,954
* Total H IndexRankings
Ranking Based On Selection: 32
Relativity
Neutron Stars
Magnetars
Gravitational Waves
Accretion Disks
Metrics
H-Index
i10 Index
Citation Counts
62
129
15,074
* Total H IndexRankings
Ranking Based On Selection: 33
vehicle emissions
vessel emissions
exhaust emissions
exhaust particles
Metrics
H-Index
i10 Index
Citation Counts
62
166
13,101
* Total H IndexRankings
Ranking Based On Selection: 34
menopause
perimenopause
premature ovarian insufficiency
osteoporosis
dyslipidaemia
Metrics
H-Index
i10 Index
Citation Counts
61
156
14,340
* Total H IndexRankings
Ranking Based On Selection: 35
Cosmology
Modified Gravity
General Relativity
Mathematical Physics
Game Theory
Metrics
H-Index
i10 Index
Citation Counts
60
177
12,270
* Total H IndexRankings
Ranking Based On Selection: 36
Bienergy
Pyrolysis
Circular Economy
Sustainability
Gender Equality
Metrics
H-Index
i10 Index
Citation Counts
60
131
16,722
* Total H IndexRankings
Ranking Based On Selection: 37
metabolomics
LC-MS
biomarker discovery
analytical chemistry
foodomics
Metrics
H-Index
i10 Index
Citation Counts
60
200
15,315
* Total H IndexRankings
Ranking Based On Selection: 38
power systems
electricity economics
Metrics
H-Index
i10 Index
Citation Counts
60
129
15,533
* Total H IndexRankings
Ranking Based On Selection: 39
Artificial Intelligence
Machine Leraning
Planning
Knowledge Systems
Metrics
H-Index
i10 Index
Citation Counts
59
173
19,911
* Total H IndexRankings
Ranking Based On Selection: 40
biomechanics
Sport Science
Hamstrings mechanics
Isokinetics
Metrics
H-Index
i10 Index
Citation Counts
59
126
11,233
* Total H IndexRankings
Ranking Based On Selection: 41
Heterogeneous Catalysis
Porous Materials
Nanocomposites
Biomass and Plastic Waste Valorization
Metrics
H-Index
i10 Index
Citation Counts
58
137
10,674
* Total H IndexRankings
Ranking Based On Selection: 42
Analytical Chemistry
Metrics
H-Index
i10 Index
Citation Counts
58
234
11,336
* Total H IndexRankings
Ranking Based On Selection: 43
physics
nonlinear circuits
chaotic cryptography
robotics
Metrics
H-Index
i10 Index
Citation Counts
58
190
10,919
* Total H IndexRankings
Ranking Based On Selection: 44
Sports Nutrition
Exercise Physiology
Redox Biology
Metrics
H-Index
i10 Index
Citation Counts
58
115
10,364
* Total H IndexRankings
Ranking Based On Selection: 45
Transport Properties
Thermophysics
Thermodynamics
Chemical Engineering
Metrics
H-Index
i10 Index
Citation Counts
58
180
13,030
* Total H IndexRankings
Ranking Based On Selection: 46
Gastroenterology and Hepatology
Metrics
H-Index
i10 Index
Citation Counts
58
182
11,150
* Total H IndexRankings
Ranking Based On Selection: 47
Ουρολογία
Ανδρολογία
Ιατρική εκπαίδευση
Metrics
H-Index
i10 Index
Citation Counts
58
134
21,877
* Total H IndexRankings
Ranking Based On Selection: 48
thermoelectrics
biodegradable polymers and nanocomposites
biomaterials and bioceramics
study of cultural heritage
minerals a
Metrics
H-Index
i10 Index
Citation Counts
57
210
12,943
* Total H IndexRankings
Ranking Based On Selection: 49
Metrics
H-Index
i10 Index
Citation Counts
57
206
10,451
* Total H IndexRankings
Ranking Based On Selection: 50
Energy and the Environment
Air Pollution
Waste Management
Metrics
H-Index
i10 Index
Citation Counts
56
157
12,089
Konstantinos Tziomalos
Aristotle University of Thessaloniki
Thessaloniki, Greece
Metrics
H-Index
i10-Index
Citation Counts
64
277
16,675
Zissis Samaras
Aristotle University of Thessaloniki
Thessaloniki, Greece
Metrics
H-Index
i10-Index
Citation Counts
63
249
14,717
Experimental Techniques for Testing of Exhaust Emissions from Mobile Sources
Aftertreatment of Automotive Exhaust
On board Dia
Dimitris Balis
Aristotle University of Thessaloniki
Thessaloniki, Greece
Metrics
H-Index
i10-Index
Citation Counts
63
160
11,261
Georgios Sianos
Aristotle University of Thessaloniki
Thessaloniki, Greece
Metrics
H-Index
i10-Index
Citation Counts
63
144
23,711
Interventional Cardiology
High Risk Coronary Interventions
Chronic Total Occlusions
Cardiovascular Medicine
Atherosclerosis
Stergios Logothetidis
Aristotle University of Thessaloniki
Thessaloniki, Greece
Metrics
H-Index
i10-Index
Citation Counts
63
280
16,355
Dimitris Achilias
Aristotle University of Thessaloniki
Thessaloniki, Greece
Metrics
H-Index
i10-Index
Citation Counts
62
157
12,954
Nikolaos Stergioulas
Aristotle University of Thessaloniki
Thessaloniki, Greece
Metrics
H-Index
i10-Index
Citation Counts
62
129
15,074
Relativity
Neutron Stars
Magnetars
Gravitational Waves
Accretion Disks
Leonidas Ntziachristos
Aristotle University of Thessaloniki
Thessaloniki, Greece
Metrics
H-Index
i10-Index
Citation Counts
62
166
13,101
vehicle emissions
vessel emissions
exhaust emissions
exhaust particles
Panagiotis Anagnostis
Aristotle University of Thessaloniki
Thessaloniki, Greece
Metrics
H-Index
i10-Index
Citation Counts
61
156
14,340
menopause
perimenopause
premature ovarian insufficiency
osteoporosis
dyslipidaemia
VK Oikonomou
Aristotle University of Thessaloniki
Thessaloniki, Greece
Metrics
H-Index
i10-Index
Citation Counts
60
177
12,270
Cosmology
Modified Gravity
General Relativity
Mathematical Physics
Game Theory
Anastasia Zabaniotou
Aristotle University of Thessaloniki
Thessaloniki, Greece
Metrics
H-Index
i10-Index
Citation Counts
60
131
16,722
Bienergy
Pyrolysis
Circular Economy
Sustainability
Gender Equality
Georgios Theodoridis|Georgios A. Theodoridis
Aristotle University of Thessaloniki
Thessaloniki, Greece
Metrics
H-Index
i10-Index
Citation Counts
60
200
15,315
metabolomics
LC-MS
biomarker discovery
analytical chemistry
foodomics
Anastasios Bakirtzis
Aristotle University of Thessaloniki
Thessaloniki, Greece
Metrics
H-Index
i10-Index
Citation Counts
60
129
15,533
power systems
electricity economics
Ioannis Vlahavas
Aristotle University of Thessaloniki
Thessaloniki, Greece
Metrics
H-Index
i10-Index
Citation Counts
59
173
19,911
Artificial Intelligence
Machine Leraning
Planning
Knowledge Systems
Eleftherios Kellis
Aristotle University of Thessaloniki
Thessaloniki, Greece
Metrics
H-Index
i10-Index
Citation Counts
59
126
11,233
biomechanics
Sport Science
Hamstrings mechanics
Isokinetics
Konstantinos Triantafyllidis
Aristotle University of Thessaloniki
Thessaloniki, Greece
Metrics
H-Index
i10-Index
Citation Counts
58
137
10,674
Heterogeneous Catalysis
Porous Materials
Nanocomposites
Biomass and Plastic Waste Valorization
Victoria Samanidou
Aristotle University of Thessaloniki
Thessaloniki, Greece
Metrics
H-Index
i10-Index
Citation Counts
58
234
11,336
Christos Volos
Aristotle University of Thessaloniki
Thessaloniki, Greece
Metrics
H-Index
i10-Index
Citation Counts
58
190
10,919
physics
nonlinear circuits
chaotic cryptography
robotics
Michalis G Nikolaidis
Aristotle University of Thessaloniki
Thessaloniki, Greece
Metrics
H-Index
i10-Index
Citation Counts
58
115
10,364
Sports Nutrition
Exercise Physiology
Redox Biology
Marc J Assael
Aristotle University of Thessaloniki
Thessaloniki, Greece
Metrics
H-Index
i10-Index
Citation Counts
58
180
13,030
Transport Properties
Thermophysics
Thermodynamics
Chemical Engineering
Christos Zavos
Aristotle University of Thessaloniki
Thessaloniki, Greece
Metrics
H-Index
i10-Index
Citation Counts
58
182
11,150
Gastroenterology and Hepatology
Dimitris Hatzichristou Δημήτρης Χατζηχρήστου
Aristotle University of Thessaloniki
Thessaloniki, Greece
Metrics
H-Index
i10-Index
Citation Counts
58
134
21,877
KM Paraskevopoulos
Aristotle University of Thessaloniki
Thessaloniki, Greece
Metrics
H-Index
i10-Index
Citation Counts
57
210
12,943
thermoelectrics
biodegradable polymers and nanocomposites
biomaterials and bioceramics
study of cultural heritage
minerals a
Margaritis Kostoglou
Aristotle University of Thessaloniki
Thessaloniki, Greece
Metrics
H-Index
i10-Index
Citation Counts
57
206
10,451
Nicolas Moussiopoulos
Aristotle University of Thessaloniki
Thessaloniki, Greece
Metrics
H-Index
i10-Index
Citation Counts
56
157
12,089
Energy and the Environment
Air Pollution
Waste Management