i10 Productivity
Rankings

Harvard University/ 164 Scientists Medical and Health Sciences / Neurology i10 Productivity Rankings - 2025

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
United States
Keith A Johnson
Neurology
Radiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
988
801
0.811
* Total i10 IndexRankings
Ranking Based On Selection: 3
United States
Rudolph E Tanzi
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
United States
Lee Schwamm
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
United States
Reisa Sperling
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
United States
Steven Arnold
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
United States
Clifford B Saper
neuroscience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
338
233
0.689
* Total i10 IndexRankings
Ranking Based On Selection: 8
United States
Tanuja Chitnis
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
United States
Bradford Dickerson
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
United States
Merit Cudkowicz
Neurodegenerative disorders
clinical trials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
251
198
0.789

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

* Total i10 IndexRankings
Ranking Based On Selection: 11
United States
Sydney S Cash
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
United States
Rohit Bakshi
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
United States
Basil T Darras
Neurology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
245
159
0.649
* Total i10 IndexRankings
Ranking Based On Selection: 15
United States
Natalia Rost
Vascular Neurology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
219
196
0.895
* Total i10 IndexRankings
Ranking Based On Selection: 18
United States
Annapurna Poduri
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
United States
M Edip Gurol
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
United States
Kathryn J Swoboda
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
United States
Emiliano Santarnecchi
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
United States
Steven Hersch
neuroscience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
143
98
0.685
* Total i10 IndexRankings
Ranking Based On Selection: 23
United States
S Papapetropoulos
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
United States
Craig Blackstone
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
United States
Jasmeer Chhatwal
Memory
Dementia
Plasticity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
129
125
0.969
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 1
Keith A Johnson
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
988
801
0.811
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 2
Alvaro Pascual Leone
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
855
694
0.812
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 3
Rudolph E Tanzi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
707
452
0.639
Alzheimer's
neurology
neurodegeneration
neuroscience
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 4
Lee Schwamm
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
505
410
0.812
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 5
Reisa Sperling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
499
466
0.934
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 6
Steven Arnold
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
355
286
0.806
Neurology
Psychiatry
Neurodegenerative Dementias
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 7
Clifford B Saper
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
338
233
0.689
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 8
Tanuja Chitnis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
313
267
0.853
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 9
Bradford Dickerson
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
275
256
0.931
Neuroimaging
behavioral and cognitive neurology
dementia
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 10
Merit Cudkowicz
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
251
198
0.789

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 11
Sydney S Cash
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
249
223
0.896
Epilepsy
Single Neuron Recordings
Brain-Computer Interfaces
Functional Networks
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 12
Rohit Bakshi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
249
162
0.651
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 13
Basil T Darras
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
245
159
0.649
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 14
Roy Freeman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
229
153
0.668
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 15
Natalia Rost
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
219
196
0.895
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 16
Brian Healy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
198
161
0.813
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 17
Cenk Ayata
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
185
154
0.832
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 18
Annapurna Poduri
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
184
164
0.891
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 19
M Edip Gurol
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
172
153
0.890
Stroke
Intracerebral Hemorrhage
Cerebral Amyloid Angiopathy
Neuroimaging
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 20
Kathryn J Swoboda
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
165
138
0.836
neurogenetics
neuromuscular
neuroscience
motor neuron disease
spinal muscular atrophy
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 21
Emiliano Santarnecchi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
153
145
0.948
Neurology
Noninvasive Brain Stimulation
Aging
Dementia
Intelligence
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 22
Steven Hersch
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
143
98
0.685
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 23
S Papapetropoulos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
141
81
0.574
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 24
Craig Blackstone
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
91
0.695
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 25
Jasmeer Chhatwal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
129
125
0.969