Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (873,864 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.
* Rankings
Ranking Based On Selection :1
Brain tumors
skull base surgery
pituitary tumors
meningioma
microsurgery
Metrics
H-Index
i10 Index
Citation
67
183
24,486
* Rankings
Ranking Based On Selection :2
Cervical myelopathy
Biomechanics
Minimally Invasive Spine
Neurosurgery
Metrics
H-Index
i10 Index
Citation
47
123
6,687
* Rankings
Ranking Based On Selection :3
vascular biology
cerebral circulation
aging
neurosurgery
Metrics
H-Index
i10 Index
Citation
41
53
5,901
* Rankings
Ranking Based On Selection :4
Pediatric neurosurgery
spine surgery
brachial plexus surgery
peripheral nerve surgery
Metrics
H-Index
i10 Index
Citation
40
177
6,304
* Rankings
Ranking Based On Selection :5
Neurosurgery
Metrics
H-Index
i10 Index
Citation
30
64
2,389
* Rankings
Ranking Based On Selection :6
Neurosurgery
Neuroendovascular
Spine
Metrics
H-Index
i10 Index
Citation
20
30
1,255
* Rankings
Ranking Based On Selection :7
Neurosurgery
Brain tumor
Skull Base
Genomics
Medical Education
Metrics
H-Index
i10 Index
Citation
17
23
1,220
* Rankings
Ranking Based On Selection :8
Neurosurgery
Metrics
H-Index
i10 Index
Citation
13
15
390
* Rankings
Ranking Based On Selection :9
Cerebrovascular Neurosurgery
Brain Aneurysms
Brain AVMs
Brain Tumor
Metrics
H-Index
i10 Index
Citation
13
18
908
* Rankings
Ranking Based On Selection :10
pediatric neurosurgery
Metrics
H-Index
i10 Index
Citation
9
9
234
* Rankings
Ranking Based On Selection :11
Spinal surgery
Metrics
H-Index
i10 Index
Citation
8
8
581
* Rankings
Ranking Based On Selection :12
Neurosurgery
Complex spinal surgery
Metrics
H-Index
i10 Index
Citation
3
2
87
Ian F Dunn
University of Oklahoma Health Sciences Center
Oklahoma City, United States
Metrics
H-Index
i10 Index
Citation Counts
67
183
24,486
Brain tumors
skull base surgery
pituitary tumors
meningioma
microsurgery
Zachary A Smith
University of Oklahoma Health Sciences Center
Oklahoma City, United States
Metrics
H-Index
i10 Index
Citation Counts
47
123
6,687
Cervical myelopathy
Biomechanics
Minimally Invasive Spine
Neurosurgery
Peter J Toth
University of Oklahoma Health Sciences Center
Oklahoma City, United States
Metrics
H-Index
i10 Index
Citation Counts
41
53
5,901
vascular biology
cerebral circulation
aging
neurosurgery
Andrew Jea
University of Oklahoma Health Sciences Center
Oklahoma City, United States
Metrics
H-Index
i10 Index
Citation Counts
40
177
6,304
Pediatric neurosurgery
spine surgery
brachial plexus surgery
peripheral nerve surgery
Andrew K Conner
University of Oklahoma Health Sciences Center
Oklahoma City, United States
Metrics
H-Index
i10 Index
Citation Counts
30
64
2,389
Hakeem Shakir
University of Oklahoma Health Sciences Center
Oklahoma City, United States
Metrics
H-Index
i10 Index
Citation Counts
20
30
1,255
Neurosurgery
Neuroendovascular
Spine
Panayiotis Pelargos
University of Oklahoma Health Sciences Center
Oklahoma City, United States
Metrics
H-Index
i10 Index
Citation Counts
17
23
1,220
Neurosurgery
Brain tumor
Skull Base
Genomics
Medical Education
Christen O'Neal
University of Oklahoma Health Sciences Center
Oklahoma City, United States
Metrics
H-Index
i10 Index
Citation Counts
13
15
390
Andrew M Bauer
University of Oklahoma Health Sciences Center
Oklahoma City, United States
Metrics
H-Index
i10 Index
Citation Counts
13
18
908
Cerebrovascular Neurosurgery
Brain Aneurysms
Brain AVMs
Brain Tumor
Joanna Gernsback
University of Oklahoma Health Sciences Center
Oklahoma City, United States
Metrics
H-Index
i10 Index
Citation Counts
9
9
234
Michael Martin
University of Oklahoma Health Sciences Center
Oklahoma City, United States
Metrics
H-Index
i10 Index
Citation Counts
8
8
581
Caple A Spence
University of Oklahoma Health Sciences Center
Oklahoma City, United States
Metrics
H-Index
i10 Index
Citation Counts
3
2
87
Neurosurgery
Complex spinal surgery