Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation Index, Universities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025
* Total Citation Counts Rankings
Ranking Based On Selection :1
Stroke
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,572
11,346
0.348
* Total Citation Counts Rankings
Ranking Based On Selection :2
Epilepsy
Glioma
Astrocyte
Brain Tumor
Neurosurgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,634
12,456
0.486
* Total Citation Counts Rankings
Ranking Based On Selection :3
brain tumors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,752
5,309
0.416
* Total Citation Counts Rankings
Ranking Based On Selection :4
Neurosurgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,654
3,058
0.400
* Total Citation Counts Rankings
Ranking Based On Selection :5
glioma
radiosurgery
head injury
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,368
2,822
0.443
* Total Citation Counts Rankings
Ranking Based On Selection :6
Pediatric Neurosurgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,171
2,446
0.396
* Total Citation Counts Rankings
Ranking Based On Selection :7
Neurosurgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,165
4,028
0.653
* Total Citation Counts Rankings
Ranking Based On Selection :8
Neurology
stroke
vascular remodeling
minorities
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,994
4,735
0.790
* Total Citation Counts Rankings
Ranking Based On Selection :9
Brain tumors
pituitary tumors
schwannomas
meningiomas
hydrocephalus
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,513
1,731
0.493
* Total Citation Counts Rankings
Ranking Based On Selection :10
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,306
2,572
0.778
* Total Citation Counts Rankings
Ranking Based On Selection :11
Functional Neurosurgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,485
1,399
0.563
* Total Citation Counts Rankings
Ranking Based On Selection :12
neurosurgery
hydrocephalus
simulation
aneurysms
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,292
1,435
0.626
* Total Citation Counts Rankings
Ranking Based On Selection :13
Neurosurgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,239
1,102
0.492
* Total Citation Counts Rankings
Ranking Based On Selection :14
Pediatric neurosurgery
neuroendoscopy
hydrocephalus
pediatric brain tumors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,755
871
0.496
* Total Citation Counts Rankings
Ranking Based On Selection :15
Neurosurgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,676
1,188
0.709
* Total Citation Counts Rankings
Ranking Based On Selection :16
Tumor Immunotherapy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,594
1,085
0.681
* Total Citation Counts Rankings
Ranking Based On Selection :17
Neurooncology
brain tumor
MR perfusion imaging
Advanced neuroimaging
Functional neuroimaging
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,513
881
0.582
* Total Citation Counts Rankings
Ranking Based On Selection :18
neurosurgery
health services research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,313
1,310
0.998
* Total Citation Counts Rankings
Ranking Based On Selection :19
Endovascular Neurosurgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,018
824
0.809
* Total Citation Counts Rankings
Ranking Based On Selection :20
Neurosurgery
Public/Preventive Health
Bioethics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
922
522
0.566
* Total Citation Counts Rankings
Ranking Based On Selection :21
Neurosurgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
756
647
0.856
* Total Citation Counts Rankings
Ranking Based On Selection :22
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
616
487
0.791
* Total Citation Counts Rankings
Ranking Based On Selection :23
Medicine
Neurosurgery
Spine Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
525
408
0.777
* Total Citation Counts Rankings
Ranking Based On Selection :24
Computational Neuroscience
Artificial Intelligence
Brain Tumors
Connectomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
391
391
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :25
Neurosurgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
382
228
0.597
Sander Connolly
Columbia University New York
New York City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,572
11,346
0.348
Guy Mckhann
Columbia University New York
New York City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,634
12,456
0.486
Epilepsy
Glioma
Astrocyte
Brain Tumor
Neurosurgery
John G Golfinos
New York University
New York City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,752
5,309
0.416
Michael B Sisti
Columbia University New York
New York City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,654
3,058
0.400
Lawrence Chin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,368
2,822
0.443
glioma
radiosurgery
head injury
Richard Anderson
New York University
New York City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,171
2,446
0.396
Daniel A Orringer
New York University
New York City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,165
4,028
0.653
Jose Gutierrez
Columbia University New York
New York City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,994
4,735
0.790
Neurology
stroke
vascular remodeling
minorities
Marc Otten
Columbia University New York
New York City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,513
1,731
0.493
Brain tumors
pituitary tumors
schwannomas
meningiomas
hydrocephalus
Omar Tanweer
New York University
New York City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,306
2,572
0.778
Antonios Mammis
New York University
New York City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,485
1,399
0.563
Satish Krishnamurthy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,292
1,435
0.626
neurosurgery
hydrocephalus
simulation
aneurysms
Osamah Choudhry
New York University
New York City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,239
1,102
0.492
David H Harter
New York University
New York City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,755
871
0.496
Pediatric neurosurgery
neuroendoscopy
hydrocephalus
pediatric brain tumors
Michael Mcdowell
Columbia University New York
New York City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,676
1,188
0.709
Carter M Suryadevara
New York University
New York City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,594
1,085
0.681
Rajiv Mangla
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,513
881
0.582
Neurooncology
brain tumor
MR perfusion imaging
Advanced neuroimaging
Functional neuroimaging
Sean Neifert
New York University
New York City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,313
1,310
0.998
neurosurgery
health services research
Osman Mir
New York University
New York City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,018
824
0.809
Simon Morr
Columbia University New York
New York City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
922
522
0.566
Neurosurgery
Public/Preventive Health
Bioethics
Caleb Rutledge|William Caleb Rutledge
New York University
New York City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
756
647
0.856
Eveline Teresa Hidalgo
New York University
New York City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
616
487
0.791
Andrew C Vivas
Columbia University New York
New York City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
525
408
0.777
Medicine
Neurosurgery
Spine Surgery
Michael Y Bai
Columbia University New York
New York City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
391
391
1.000
Computational Neuroscience
Artificial Intelligence
Brain Tumors
Connectomics
Carlos R Goulart
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
382
228
0.597