Total 2,384,773 scientists, country 221, and institutions 24,456 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
Neurology
Radiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
988
801
0.811
* Total i10 IndexRankings
Ranking Based On Selection: 2
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
855
694
0.812
* Total i10 IndexRankings
Ranking Based On Selection: 3
Alzheimer's
neurology
neurodegeneration
neuroscience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
707
452
0.639
* Total i10 IndexRankings
Ranking Based On Selection: 4
cerebrovascular disease
innovation
telehealth
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
505
410
0.812
* Total i10 IndexRankings
Ranking Based On Selection: 5
Alzheimer's disease
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
499
466
0.934
* Total i10 IndexRankings
Ranking Based On Selection: 6
Neurology
Psychiatry
Neurodegenerative Dementias
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
355
286
0.806
* Total i10 IndexRankings
Ranking Based On Selection: 7
neuroscience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
338
233
0.689
* Total i10 IndexRankings
Ranking Based On Selection: 8
neuroimmunology
multiple sclerosis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
313
267
0.853
* Total i10 IndexRankings
Ranking Based On Selection: 9
Neuroimaging
behavioral and cognitive neurology
dementia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
275
256
0.931
* Total i10 IndexRankings
Ranking Based On Selection: 10
Neurodegenerative disorders
clinical trials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
251
198
0.789
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Epilepsy
Single Neuron Recordings
Brain-Computer Interfaces
Functional Networks
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
249
223
0.896
* Total i10 IndexRankings
Ranking Based On Selection: 12
MRI
multiple sclerosis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
249
162
0.651
* Total i10 IndexRankings
Ranking Based On Selection: 13
Neurology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
245
159
0.649
* Total i10 IndexRankings
Ranking Based On Selection: 14
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
229
153
0.668
* Total i10 IndexRankings
Ranking Based On Selection: 15
Vascular Neurology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
219
196
0.895
* Total i10 IndexRankings
Ranking Based On Selection: 16
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
198
161
0.813
* Total i10 IndexRankings
Ranking Based On Selection: 17
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
185
154
0.832
* Total i10 IndexRankings
Ranking Based On Selection: 18
neurology
epilepsy
genetics
somatic mutation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
184
164
0.891
* Total i10 IndexRankings
Ranking Based On Selection: 19
Stroke
Intracerebral Hemorrhage
Cerebral Amyloid Angiopathy
Neuroimaging
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
172
153
0.890
* Total i10 IndexRankings
Ranking Based On Selection: 20
neurogenetics
neuromuscular
neuroscience
motor neuron disease
spinal muscular atrophy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
165
138
0.836
* Total i10 IndexRankings
Ranking Based On Selection: 21
Neurology
Noninvasive Brain Stimulation
Aging
Dementia
Intelligence
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
153
145
0.948
* Total i10 IndexRankings
Ranking Based On Selection: 22
neuroscience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
143
98
0.685
* Total i10 IndexRankings
Ranking Based On Selection: 23
Neurology
Neurosciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
141
81
0.574
* Total i10 IndexRankings
Ranking Based On Selection: 24
Neurology
Neurogenetics
Cell Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
91
0.695
* Total i10 IndexRankings
Ranking Based On Selection: 25
Memory
Dementia
Plasticity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
129
125
0.969
Keith A Johnson
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
988
801
0.811
Alvaro Pascual Leone
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
855
694
0.812
Rudolph E Tanzi
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
707
452
0.639
Alzheimer's
neurology
neurodegeneration
neuroscience
Lee Schwamm
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
505
410
0.812
cerebrovascular disease
innovation
telehealth
Reisa Sperling
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
499
466
0.934
Steven Arnold
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
355
286
0.806
Neurology
Psychiatry
Neurodegenerative Dementias
Clifford B Saper
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
338
233
0.689
Tanuja Chitnis
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
313
267
0.853
neuroimmunology
multiple sclerosis
Bradford Dickerson
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
275
256
0.931
Neuroimaging
behavioral and cognitive neurology
dementia
Merit Cudkowicz
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
251
198
0.789
Neurodegenerative disorders
clinical trials
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Sydney S Cash
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
249
223
0.896
Epilepsy
Single Neuron Recordings
Brain-Computer Interfaces
Functional Networks
Rohit Bakshi
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
249
162
0.651
Basil T Darras
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
245
159
0.649
Roy Freeman
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
229
153
0.668
Natalia Rost
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
219
196
0.895
Brian Healy
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
198
161
0.813
Cenk Ayata
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
185
154
0.832
Annapurna Poduri
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
184
164
0.891
neurology
epilepsy
genetics
somatic mutation
M Edip Gurol
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
172
153
0.890
Stroke
Intracerebral Hemorrhage
Cerebral Amyloid Angiopathy
Neuroimaging
Kathryn J Swoboda
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
165
138
0.836
neurogenetics
neuromuscular
neuroscience
motor neuron disease
spinal muscular atrophy
Emiliano Santarnecchi
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
153
145
0.948
Neurology
Noninvasive Brain Stimulation
Aging
Dementia
Intelligence
Steven Hersch
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
143
98
0.685
S Papapetropoulos
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
141
81
0.574
Craig Blackstone
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
91
0.695
Neurology
Neurogenetics
Cell Biology
Jasmeer Chhatwal
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
129
125
0.969