Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Total i10 IndexRankings
Ranking Based On Selection :1
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
280
190
0.679
* Total i10 IndexRankings
Ranking Based On Selection :2
neuroimaging and cognitive neuroscience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
152
140
0.921
* Total i10 IndexRankings
Ranking Based On Selection :3
obesity
bariatric surgery
physical activity
sedentary behavior
migraine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
115
102
0.887
* Total i10 IndexRankings
Ranking Based On Selection :4
breast surgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
47
0.783
* Total i10 IndexRankings
Ranking Based On Selection :5
neuroscience
neuroimaging
psychiatry
neurobiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
52
0.897
* Total i10 IndexRankings
Ranking Based On Selection :6
hematopathology
flow cytometry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
28
0.519
* Total i10 IndexRankings
Ranking Based On Selection :7
Trauma Surgery
Vascular Surgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
36
0.679
* Total i10 IndexRankings
Ranking Based On Selection :8
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
32
0.627
* Total i10 IndexRankings
Ranking Based On Selection :9
Neurosurgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
39
0.848
* Total i10 IndexRankings
Ranking Based On Selection :10
maternal fetal medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
16
0.364
* Total i10 IndexRankings
Ranking Based On Selection :11
fmri
autism
schizophrenia
social cognition
functional mapping
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
34
0.872
* Total i10 IndexRankings
Ranking Based On Selection :12
implicit bias
stigma
medical education
health professions education
equity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
36
0.947
* Total i10 IndexRankings
Ranking Based On Selection :13
Vascular Neurosurgery
Endovascular Neurosurgery
Skull Base Surgery
Minimally Invasive Surgery
Brainstem Surgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
29
0.763
* Total i10 IndexRankings
Ranking Based On Selection :14
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
35
1.000
* Total i10 IndexRankings
Ranking Based On Selection :15
Health Economics and Outcomes Research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
27
0.771
* Total i10 IndexRankings
Ranking Based On Selection :16
Psychiatry
Psychiatry and Law
Ethics and Public Policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
8
0.250
* Total i10 IndexRankings
Ranking Based On Selection :17
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
15
0.484
* Total i10 IndexRankings
Ranking Based On Selection :18
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
21
0.778
* Total i10 IndexRankings
Ranking Based On Selection :19
Heart Failure
Heart Transplant
Pulmonary hypertension
Mechanical circulatory support
cost-effective healthcare del
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
19
0.792
* Total i10 IndexRankings
Ranking Based On Selection :20
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
14
0.609
* Total i10 IndexRankings
Ranking Based On Selection :21
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
4
0.200
* Total i10 IndexRankings
Ranking Based On Selection :22
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
16
0.842
* Total i10 IndexRankings
Ranking Based On Selection :23
Neuroimaging
theory of mind
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
13
0.722
* Total i10 IndexRankings
Ranking Based On Selection :24
Surgical Oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
12
0.667
* Total i10 IndexRankings
Ranking Based On Selection :25
Neurology
Neurocritical Care
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
13
0.867
Craig Coleman
Hartford Hospital
Hartford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
280
190
0.679
Michael Stevens
Hartford Hospital
Hartford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
152
140
0.921
Dale Bond
Hartford Hospital
Hartford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
115
102
0.887
obesity
bariatric surgery
physical activity
sedentary behavior
migraine
Brigid Killelea
Hartford Hospital
Hartford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
47
0.783
Shashwath Meda
Hartford Hospital
Hartford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
52
0.897
neuroscience
neuroimaging
psychiatry
neurobiology
Joseph A. Digiuseppe
Hartford Hospital
Hartford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
28
0.519
hematopathology
flow cytometry
Jonathan Gates
Hartford Hospital
Hartford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
36
0.679
Trauma Surgery
Vascular Surgery
Charles Cha
Hartford Hospital
Hartford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
32
0.627
Vijay Yanamadala
Hartford Hospital
Hartford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
39
0.848
Adam Borgida
Hartford Hospital
Hartford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
16
0.364
Michal Assaf
Hartford Hospital
Hartford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
34
0.872
fmri
autism
schizophrenia
social cognition
functional mapping
Javeed Sukhera
Hartford Hospital
Hartford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
36
0.947
implicit bias
stigma
medical education
health professions education
equity
Daniel D. Cavalcanti
Hartford Hospital
Hartford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
29
0.763
Vascular Neurosurgery
Endovascular Neurosurgery
Skull Base Surgery
Minimally Invasive Surgery
Brainstem Surgery
Kamilia Abdelraouf
Hartford Hospital
Hartford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
35
1.000
Christine G Kohn
Hartford Hospital
Hartford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
27
0.771
Health Economics and Outcomes Research
Harold Schwartz
Hartford Hospital
Hartford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
8
0.250
Psychiatry
Psychiatry and Law
Ethics and Public Policy
Jeffrey F Mather
Hartford Hospital
Hartford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
15
0.484
Gregory Panza
Hartford Hospital
Hartford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
21
0.778
Abhishek Jaiswal
Hartford Hospital
Hartford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
19
0.792
Heart Failure
Heart Transplant
Pulmonary hypertension
Mechanical circulatory support
cost-effective healthcare del
Adaya Weissler Snir
Hartford Hospital
Hartford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
14
0.609
Rich Ratzan
Hartford Hospital
Hartford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
4
0.200
Elizabeth Mearns
Hartford Hospital
Hartford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
16
0.842
Christopher J. Hyatt
Hartford Hospital
Hartford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
13
0.722
Nail Aydin
Hartford Hospital
Hartford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
12
0.667
Matthew N. Jaffa
Hartford Hospital
Hartford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
13
0.867