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
Radiochimstry
Radiopharmaceuticals
and Nuclear Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
88
0.989
* Total i10 IndexRankings
Ranking Based On Selection :2
clinical oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
44
0.863
* Total i10 IndexRankings
Ranking Based On Selection :3
Nuclear Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
42
0.875
* Total i10 IndexRankings
Ranking Based On Selection :4
Nuclear Medicine
PET/CT
Functional Neuroimaging
GFR measurement
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
24
0.571
* Total i10 IndexRankings
Ranking Based On Selection :5
Nuclear Medicine
Tumour and Chronic diseases markers
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
20
0.690
* Total i10 IndexRankings
Ranking Based On Selection :6
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 IndexRankings
Ranking Based On Selection :7
Nuclear Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
* Total i10 IndexRankings
Ranking Based On Selection :8
Nuclear Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
* Total i10 IndexRankings
Ranking Based On Selection :9
Clinical Oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
1
0.200
* Total i10 IndexRankings
Ranking Based On Selection :10
Nuclear Medicine
PET/CT
Gamma Scans
DTC management
Radionuclide therapy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection :11
Nuclear Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Total i10 IndexRankings
Ranking Based On Selection :12
Nuclear Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :13
Medical Physics
Nuclear Medicine
Medical Imaging
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :14
myocardial imaging
theranostics
infection detection in nuclear medicine
nuclear medicne
self -directed learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :15
oncology and nuclear medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
* Total i10 IndexRankings
Ranking Based On Selection :16
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
0
0.000
* Total i10 IndexRankings
Ranking Based On Selection :17
Nuclear medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection :18
Nuclear Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection :19
Nuclear Medicine
Molecular Imaging
Theranostics
preclinical imaging
dosimetry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :20
Nuclear medicine
PET/CT
SPECT/CT
nuclear cardiology
radionuclide therapy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :21
Cardiac imaging
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :22
Radiography
medical imaging
nuclear medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :23
Clinical Oncology & Nuclear Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :24
Nuclear Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Mahmoud Sanad
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
88
0.989
Radiochimstry
Radiopharmaceuticals
and Nuclear Medicine
V Vanderpuye
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
44
0.863
Mariza Vorster
University of Pretoria
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
42
0.875
James M Warwick
Stellenbosch University
Stellenbosch, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
24
0.571
Nuclear Medicine
PET/CT
Functional Neuroimaging
GFR measurement
Kayode Adedapo
University of Ibadan
Ibadan, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
20
0.690
Nuclear Medicine
Tumour and Chronic diseases markers
Mohamed Ghonim
Ain Shams University
Cairo, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Jennifer Holness
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
Anita Brink
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
Amal Halim
Mansoura University
Mansoura, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
1
0.200
Mai Amr Elahmadawy
National Cancer Institute, Egypt
Cairo Governorate, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Nuclear Medicine
PET/CT
Gamma Scans
DTC management
Radionuclide therapy
Tessa Kotze
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
Olusegun Akinwale Ayeni
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Saadia Benhalouche
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Medical Physics
Nuclear Medicine
Medical Imaging
Lucky Chipeya
University of Johannesburg
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
myocardial imaging
theranostics
infection detection in nuclear medicine
nuclear medicne
self -directed learning
Doaa Sharaf
Mansoura University
Mansoura, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
oncology and nuclear medicine
Niveen A Abo-Touk
Mansoura University
Mansoura, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
0
0.000
Sofiullah Abubakar
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Xolani Ndlovu
Stellenbosch University
Stellenbosch, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Stuart More
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Nuclear Medicine
Molecular Imaging
Theranostics
preclinical imaging
dosimetry
Jaleelat Momodu
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Nuclear medicine
PET/CT
SPECT/CT
nuclear cardiology
radionuclide therapy
Khaled Elsaban
Cairo University
Giza, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Je'Nine Horn-Lodewyk
Central University of Technology
Bloemfontein, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Radiography
medical imaging
nuclear medicine
Asmaa Ghanem
Port Said University
Port Said, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Clinical Oncology & Nuclear Medicine
Ahmed Said Abd Elmaksoud Mohamed Ismail|Ahmed Ismail
Cairo University
Giza, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0