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,
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* Total i10 IndexRankings
Ranking Based On Selection: 1
Gastroenterology
Hepatology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,030
595
0.578
* Total i10 IndexRankings
Ranking Based On Selection: 2
Medical Genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
525
358
0.682
* Total i10 IndexRankings
Ranking Based On Selection: 3
Reproductive Biology
andrology
gamete biology
reproduction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
505
306
0.606
* Total i10 IndexRankings
Ranking Based On Selection: 4
Mental health nursing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
402
245
0.609
* Total i10 IndexRankings
Ranking Based On Selection: 5
Nutrition
dietary assessment methods
eHealth
Cardiovascular disease
Type 2 diabetes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
393
324
0.824
* Total i10 IndexRankings
Ranking Based On Selection: 6
microbial diversity
evolution
secondary metabolism
toxin biosynthesis
synthetic biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
281
197
0.701
* Total i10 IndexRankings
Ranking Based On Selection: 7
immunology and respiratory disease and inflammation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
266
189
0.711
* Total i10 IndexRankings
Ranking Based On Selection: 8
Epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
261
164
0.628
* Total i10 IndexRankings
Ranking Based On Selection: 9
Immunisation
Communicable Disease Surveillance
Epidemiology
epidemics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
239
132
0.552
* Total i10 IndexRankings
Ranking Based On Selection: 10
nutrition
essential fatty acids
omega-3 fatty acids
nutraceuticals
functional foods
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
235
154
0.655
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Genetic epidemiology
Biostatistics
Bioinformatics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
227
202
0.890
* Total i10 IndexRankings
Ranking Based On Selection: 12
Computational neuroscience
Computational psychiatry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
226
193
0.854
* Total i10 IndexRankings
Ranking Based On Selection: 13
nutrition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
223
129
0.578
* Total i10 IndexRankings
Ranking Based On Selection: 14
Psychiatry
Palliative Care
Psychooncology
Medical Education
Rural Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
216
167
0.773
* Total i10 IndexRankings
Ranking Based On Selection: 15
Public health
asthma
media
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
203
120
0.591
* Total i10 IndexRankings
Ranking Based On Selection: 16
Cognitive Neuroscience
Event related potentials (ERPs) of the brain
Functional MRI
Schizophrenia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
183
142
0.776
* Total i10 IndexRankings
Ranking Based On Selection: 17
Public health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
183
113
0.617
* Total i10 IndexRankings
Ranking Based On Selection: 18
clinical pharmacology
internal medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
180
130
0.722
* Total i10 IndexRankings
Ranking Based On Selection: 19
Nutrition
Diet
Obesity
food addiction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
173
154
0.890
* Total i10 IndexRankings
Ranking Based On Selection: 20
Belongingness
Clinical reasoning
Information and communication technology
Patient safety
Quality use of medicines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
169
157
0.929
* Total i10 IndexRankings
Ranking Based On Selection: 21
Ageing
global health
epidemiology
health systems
health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
169
151
0.893
* Total i10 IndexRankings
Ranking Based On Selection: 22
Physiology cardiovascular reproductive renal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
165
56
0.339
* Total i10 IndexRankings
Ranking Based On Selection: 23
radiation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
158
102
0.646
* Total i10 IndexRankings
Ranking Based On Selection: 24
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
133
0.957
* Total i10 IndexRankings
Ranking Based On Selection: 25
Suicide Prevention
Post Stroke Depression
Psycho-Oncology
Delirium
Service Utilisation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
101
0.771
Nicholas Talley
University of Newcastle
Callaghan, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,030
595
0.578
Gastroenterology
Hepatology
Rodney J Scott
University of Newcastle
Callaghan, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
525
358
0.682
Robert John Aitken
University of Newcastle
Callaghan, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
505
306
0.606
Reproductive Biology
andrology
gamete biology
reproduction
Brenda Happell
University of Newcastle
Callaghan, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
402
245
0.609
Mental health nursing
Clare Collins
University of Newcastle
Callaghan, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
393
324
0.824
Nutrition
dietary assessment methods
eHealth
Cardiovascular disease
Type 2 diabetes
Brett Neilan
University of Newcastle
Callaghan, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
281
197
0.701
microbial diversity
evolution
secondary metabolism
toxin biosynthesis
synthetic biology
Paul Foster
University of Newcastle
Callaghan, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
266
189
0.711
immunology and respiratory disease and inflammation
Wayne Smith
University of Newcastle
Callaghan, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
261
164
0.628
David Durrheim
University of Newcastle
Callaghan, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
239
132
0.552
Immunisation
Communicable Disease Surveillance
Epidemiology
epidemics
Manohar Garg
University of Newcastle
Callaghan, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
235
154
0.655
nutrition
essential fatty acids
omega-3 fatty acids
nutraceuticals
functional foods
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Chris Oldmeadow
University of Newcastle
Callaghan, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
227
202
0.890
Genetic epidemiology
Biostatistics
Bioinformatics
Michael Breakspear
University of Newcastle
Callaghan, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
226
193
0.854
Computational neuroscience
Computational psychiatry
Peter RC Howe
University of Newcastle
Callaghan, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
223
129
0.578
Brian Kelly
University of Newcastle
Callaghan, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
216
167
0.773
Psychiatry
Palliative Care
Psychooncology
Medical Education
Rural Health
Amanda Wilson
University of Newcastle
Callaghan, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
203
120
0.591
Public health
asthma
media
Patricia T Michie
University of Newcastle
Callaghan, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
183
142
0.776
Cognitive Neuroscience
Event related potentials (ERPs) of the brain
Functional MRI
Schizophrenia
Kypros Kypri
University of Newcastle
Callaghan, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
183
113
0.617
Jennifer Martin
University of Newcastle
Callaghan, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
180
130
0.722
clinical pharmacology
internal medicine
Tracy Burrows
University of Newcastle
Callaghan, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
173
154
0.890
Nutrition
Diet
Obesity
food addiction
Tracy Levett jones
University of Newcastle
Callaghan, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
169
157
0.929
Belongingness
Clinical reasoning
Information and communication technology
Patient safety
Quality use of medicines
Paul Kowal
University of Newcastle
Callaghan, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
169
151
0.893
Ageing
global health
epidemiology
health systems
health
Eugenie Lumbers
University of Newcastle
Callaghan, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
165
56
0.339
Physiology cardiovascular reproductive renal
Peter B Greer
University of Newcastle
Callaghan, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
158
102
0.646
Vanessa Mcdonald
University of Newcastle
Callaghan, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
133
0.957
Gregory Carter
University of Newcastle
Callaghan, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
101
0.771
Suicide Prevention
Post Stroke Depression
Psycho-Oncology
Delirium
Service Utilisation