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 Jan 06, 2026, 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 (1.131.911) 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
High Energy Physics | Particle Physics | Computational Physics | Interactive data visualizatio
H-Index Metrics
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H-Index223
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i10 Index1,048
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Citation Counts272,433
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osteoporosis | aging | fracture | hormones | breast cance
H-Index Metrics
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H-Index200
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i10 Index977
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Citation Counts248,888
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Development of cardiovascular risk in adolescents | Pathways connecting socioeconomic status and health | Women's health/menopaus
H-Index Metrics
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H-Index175
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i10 Index688
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Citation Counts110,255
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Critical Care Nephrology | acute kidney injury | sepsis | renal replacement therap
H-Index Metrics
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H-Index168
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i10 Index712
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Citation Counts144,811
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Orthopaedic Surgery | Sports Medicine | Anterior Cruciate Ligamen
H-Index Metrics
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H-Index159
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i10 Index730
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Citation Counts87,485
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stem cells | biomaterials | tissue engineering and regenerative medicine | musculoskeletal biology | tissue on a chi
H-Index Metrics
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H-Index138
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i10 Index527
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Citation Counts74,465
Rankings
Biomechanics | ligaments and tendons | tissue engineering and regeneration using degradable bioscaffolds and magnesium | orthopaed
H-Index Metrics
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H-Index136
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i10 Index411
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Citation Counts62,807
Rankings
Neuro-Oncology | stem cell biology | brain tumors | cancer stem cells | neurooncolog
H-Index Metrics
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H-Index135
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i10 Index347
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Citation Counts72,229
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Biochemistry | Mass spectrometry | Membranes | Cell death | Redo
H-Index Metrics
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H-Index134
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i10 Index540
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Citation Counts85,147
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Public Administration | Comparative Public Administration | Public Policy | European Politic
H-Index Metrics
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H-Index131
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i10 Index536
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Citation Counts86,477
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