The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 211 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 5 years. As of Dec 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 (1.131.699) 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].
Rankings
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Rankings
biostatistics | cardiovascular diseases | epidemiolog
H-Index Metrics
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H-Index166
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i10 Index762
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Citation Counts198,537
Rankings
Rankings
Rankings
Virology | Zoonoses | Evolution | Influenza | Virus transmissio
H-Index Metrics
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H-Index142
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i10 Index468
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Citation Counts107,852
Rankings
Rankings
cardiology | heart failure | biomarkers | cardiac remodeling | galectin-
H-Index Metrics
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H-Index138
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i10 Index582
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Citation Counts132,725
Rankings
Imaging | Population Imaging | Neuroradiology | Head&Neck Radiology | Atherosclerosi
H-Index Metrics
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H-Index131
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i10 Index631
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Citation Counts81,012
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Rankings
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Rankings
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Rankings
Cognitive load theory | Educational Psychology | Instructional Design | Embodied Cognitio
H-Index Metrics
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H-Index115
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i10 Index289
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Citation Counts73,597
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Rankings
Decision making | Imaging | Cardiovascular | Prevention | Simulation model
H-Index Metrics
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H-Index113
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i10 Index348
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Citation Counts115,391
Rankings
Biomedical image analysis | image guided interventions | imaging genetic
H-Index Metrics
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H-Index112
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i10 Index524
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Citation Counts56,180
Rankings
Basis science of cartilage and tendon repair | (revision) total knee arthroplasty | osteoarthritis | orthopaedic
H-Index Metrics
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H-Index112
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i10 Index361
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Citation Counts40,683
Rankings
cardio-thoracic surgery | valve surgery | coronary | CABG | TAV
H-Index Metrics
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H-Index111
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i10 Index338
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Citation Counts157,523
Rankings
Rankings
Rankings
Rankings
Virology | Coronaviruses | Emerging infectious diseases | Pathogenesis | Pandemic preparednes
H-Index Metrics
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H-Index107
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i10 Index314
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Citation Counts68,590
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