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 Feb 01, 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 (870.053) 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: 1
Neurosurgery
Neurotrauma
Brain Injury
Axonal Injury
Metrics
H-Index
i10 Index
Citation Counts
55
114
15,440
* Total H IndexRankings
Ranking Based On Selection: 2
Neurosurgical Oncology
Metrics
H-Index
i10 Index
Citation Counts
50
147
9,210
* Total H IndexRankings
Ranking Based On Selection: 3
Metrics
H-Index
i10 Index
Citation Counts
50
147
9,985
* Total H IndexRankings
Ranking Based On Selection: 4
Fuzzy systems
Fractional Modelling
AI
Heat transfer models
Molecular dynamics
Metrics
H-Index
i10 Index
Citation Counts
45
157
7,167
* Total H IndexRankings
Ranking Based On Selection: 5
neurosurgery
Metrics
H-Index
i10 Index
Citation Counts
43
149
7,253
* Total H IndexRankings
Ranking Based On Selection: 6
santral sinir sistemi cerrahi enfeksiyonları
pediyatrik nöroşirürji
deneysel pinealektomi modelleri
melatonin
mitoloji v
Metrics
H-Index
i10 Index
Citation Counts
40
140
6,041
* Total H IndexRankings
Ranking Based On Selection: 7
Neurosurgery
Metrics
H-Index
i10 Index
Citation Counts
40
88
5,836
* Total H IndexRankings
Ranking Based On Selection: 8
neurosurgery
skull base surgery
microsurgical anatomy
Metrics
H-Index
i10 Index
Citation Counts
37
96
4,865
* Total H IndexRankings
Ranking Based On Selection: 9
Neurosurgery
Metrics
H-Index
i10 Index
Citation Counts
36
76
5,131
* Total H IndexRankings
Ranking Based On Selection: 10
sepsis
septik şok
apoptozis
mikrosirkülasyon
ARDS
Metrics
H-Index
i10 Index
Citation Counts
35
74
5,419
* Total H IndexRankings
Ranking Based On Selection: 11
spine
neurosurgery
Metrics
H-Index
i10 Index
Citation Counts
34
80
3,842
* Total H IndexRankings
Ranking Based On Selection: 12
Neurosurgery
Neuroscience
Metrics
H-Index
i10 Index
Citation Counts
34
68
4,150
* Total H IndexRankings
Ranking Based On Selection: 13
Metrics
H-Index
i10 Index
Citation Counts
34
77
4,332
* Total H IndexRankings
Ranking Based On Selection: 14
Surgical Neurooncology
Metrics
H-Index
i10 Index
Citation Counts
33
49
4,574
* Total H IndexRankings
Ranking Based On Selection: 15
Nöroşirürji
Metrics
H-Index
i10 Index
Citation Counts
33
98
3,905
* Total H IndexRankings
Ranking Based On Selection: 16
functional neurosurgery
Metrics
H-Index
i10 Index
Citation Counts
33
77
4,588
* Total H IndexRankings
Ranking Based On Selection: 17
nöroonkoloji
Metrics
H-Index
i10 Index
Citation Counts
33
100
3,549
* Total H IndexRankings
Ranking Based On Selection: 18
spine neurological surgery
Metrics
H-Index
i10 Index
Citation Counts
32
99
2,986
* Total H IndexRankings
Ranking Based On Selection: 19
Medicine
Neurosurgery
Neurology
Stroke
Metrics
H-Index
i10 Index
Citation Counts
31
54
5,203
* Total H IndexRankings
Ranking Based On Selection: 20
Neurosurgery
Metrics
H-Index
i10 Index
Citation Counts
31
46
3,104
* Total H IndexRankings
Ranking Based On Selection: 21
Neurooncology
vascular and skull base surgery
Metrics
H-Index
i10 Index
Citation Counts
29
69
3,745
* Total H IndexRankings
Ranking Based On Selection: 22
Metrics
H-Index
i10 Index
Citation Counts
29
63
2,863
* Total H IndexRankings
Ranking Based On Selection: 23
spine-neuroonkology-pediatric neurosurgery-degenerative and regenerative neurosurgery
Metrics
H-Index
i10 Index
Citation Counts
28
46
2,411
* Total H IndexRankings
Ranking Based On Selection: 24
Neurosurgery
Pituitary
Metrics
H-Index
i10 Index
Citation Counts
27
73
2,636
* Total H IndexRankings
Ranking Based On Selection: 25
fonksiyonel nöroşirurji
ağrı
Metrics
H-Index
i10 Index
Citation Counts
27
58
3,187
András Büki
University of Pécs
Pécs, Hungary
Metrics
H-Index
i10-Index
Citation Counts
55
114
15,440
Neurosurgery
Neurotrauma
Brain Injury
Axonal Injury
Georg Widhalm
Medizinische Universität Wien
Vienna, Austria
Metrics
H-Index
i10-Index
Citation Counts
50
147
9,210
Mustafa Necmettin Pamir
Metrics
H-Index
i10-Index
Citation Counts
50
147
9,985
Turker Kilic
Bahçeşehir University
İstanbul, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
45
157
7,167
Fuzzy systems
Fractional Modelling
AI
Heat transfer models
Molecular dynamics
Mehmet Turgut
Metrics
H-Index
i10-Index
Citation Counts
40
140
6,041
santral sinir sistemi cerrahi enfeksiyonları
pediyatrik nöroşirürji
deneysel pinealektomi modelleri
melatonin
mitoloji v
Nazime Tuncay
Bahçeşehir University
İstanbul, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
40
88
5,836
Necmettin Tanrıöver
İstanbul University Cerrahpaşa
İstanbul, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
37
96
4,865
neurosurgery
skull base surgery
microsurgical anatomy
Uğur Türe
Yeditepe University
İstanbul, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
36
76
5,131
İsmail Hakkı Cinel
Marmara University
İstanbul, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
35
74
5,419
sepsis
septik şok
apoptozis
mikrosirkülasyon
ARDS
İhsan Solaroğlu
Koç University
İstanbul, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
34
68
4,150
Sait Naderi
Sağlık Bilimleri University
İstanbul, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
34
77
4,332
Koray Özduman
Metrics
H-Index
i10-Index
Citation Counts
33
49
4,574
Ali Fahir Özer
Koç University
İstanbul, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
33
98
3,905
Sabri Aydın
Biruni University
İstanbul, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
33
77
4,588
Mehmet Nur Altınörs
Başkent University
Ankara, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
33
100
3,549
Ayhan Kanat
Metrics
H-Index
i10-Index
Citation Counts
32
99
2,986
Jagoš Golubović
University of Novi Sad
Novi Sad, Serbia
Metrics
H-Index
i10-Index
Citation Counts
31
54
5,203
Medicine
Neurosurgery
Neurology
Stroke
Ahmet Selçuklu
Erciyes University
Kayseri, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
31
46
3,104
Christian Freyschlag
Medizinische Universität Innsbruck
Innsbruck, Austria
Metrics
H-Index
i10-Index
Citation Counts
29
69
3,745
Neurooncology
vascular and skull base surgery
Bayram Çirak
Independent Researcher Türkiye
İstanbul, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
28
46
2,411
spine-neuroonkology-pediatric neurosurgery-degenerative and regenerative neurosurgery
Savaş Ceylan
Kocaeli University
Kocaeli, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
27
73
2,636
Ahmet Bekar
Bursa Uludağ University
Bursa, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
27
58
3,187
fonksiyonel nöroşirurji
ağrı