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
Neurology
Stroke
Cardiovascular diseases
M ulcerans Disease
HIV medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
158
147
0.930
* Total i10 IndexRankings
Ranking Based On Selection :2
Neurology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
19
0.905
* Total i10 IndexRankings
Ranking Based On Selection :3
Paediatric neurology
neuro-infections
neuro-HIV
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Total i10 IndexRankings
Ranking Based On Selection :4
Physical Activity
Disability
Non-communicable diseases
Orthopaedics
Neurology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :5
Neurorehabilitation
neurology
pediatrics
neurodevelopmental disorders
non-communicable diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Fred Stephen Sarfo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
158
147
0.930
Neurology
Stroke
Cardiovascular diseases
M ulcerans Disease
HIV medicine
Patrick Adjei
University of Ghana
Legon, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
19
0.905
Charles K Hammond|Charles Hammond, Kumi Hammond, Charles Kumi Hammond
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
Paediatric neurology
neuro-infections
neuro-HIV
Adjoa Banson
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Physical Activity
Disability
Non-communicable diseases
Orthopaedics
Neurology
Tawagidu Mohammed
University of Ghana
Legon, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Neurorehabilitation
neurology
pediatrics
neurodevelopmental disorders
non-communicable diseases