Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as 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
Oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
575
447
0.777
* Total i10 IndexRankings
Ranking Based On Selection :2
Stereotactic Body Radiation Therapy
MRI-guided Radiotherapy
Functional Imaging
Lung Cancer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
165
136
0.824
* Total i10 IndexRankings
Ranking Based On Selection :3
Oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
134
123
0.918
* Total i10 IndexRankings
Ranking Based On Selection :4
Radiation Oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
80
0.899
* Total i10 IndexRankings
Ranking Based On Selection :5
epidemiology
cancer
radiation oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
50
0.794
* Total i10 IndexRankings
Ranking Based On Selection :6
radiation oncology
radiation biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
33
0.541
* Total i10 IndexRankings
Ranking Based On Selection :7
Radiation therapy physics
automation and data mining
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
46
0.852
* Total i10 IndexRankings
Ranking Based On Selection :8
Radiation Oncology
Neuroscience
Translational Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
30
0.938
* Total i10 IndexRankings
Ranking Based On Selection :9
radiation oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
21
0.875
* Total i10 IndexRankings
Ranking Based On Selection :10
Immunotherapy Biomarkers Oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
19
0.864
* Total i10 IndexRankings
Ranking Based On Selection :11
Translational Radiation Oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
17
0.895
* Total i10 IndexRankings
Ranking Based On Selection :12
Oncology
Radiation Oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
* Total i10 IndexRankings
Ranking Based On Selection :13
oncology
biophotonics
terahertz technology
medical imaging
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
* Total i10 IndexRankings
Ranking Based On Selection :14
CNS Neoplasms
Radiation Oncology
Neuroscience
Neuroimaging
Traumatic Brain Injury
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
13
0.867
* Total i10 IndexRankings
Ranking Based On Selection :15
Oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
* Total i10 IndexRankings
Ranking Based On Selection :16
Medical Imaging
Radiation Oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
* Total i10 IndexRankings
Ranking Based On Selection :17
Oncology
Cancer
Neuroscience
Drug Developement
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
5
0.625
* Total i10 IndexRankings
Ranking Based On Selection :18
radiation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
3
0.500
* Total i10 IndexRankings
Ranking Based On Selection :19
Oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 IndexRankings
Ranking Based On Selection :20
Nutrition
Genomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Antoni Ribas
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
575
447
0.777
Percy Lee
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
165
136
0.824
Stereotactic Body Radiation Therapy
MRI-guided Radiotherapy
Functional Imaging
Lung Cancer
Amar Kishan
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
134
123
0.918
Minsong Cao
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
80
0.899
Pin Chieh Wang
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
50
0.794
epidemiology
cancer
radiation oncology
Steve P Lee
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
33
0.541
radiation oncology
radiation biology
James Lamb
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
46
0.852
Radiation therapy physics
automation and data mining
Ting Martin Ma|Ting Martin Ma
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
30
0.938
Radiation Oncology
Neuroscience
Translational Medicine
John Hegde
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
21
0.875
Davis Torrejon Castro
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
19
0.864
Immunotherapy Biomarkers Oncology
Mohammad Saki
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
17
0.895
Translational Radiation Oncology
Luca Valle
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
Oncology
Radiation Oncology
Shijun Sung
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
oncology
biophotonics
terahertz technology
medical imaging
Ricky R Savjani
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
13
0.867
CNS Neoplasms
Radiation Oncology
Neuroscience
Neuroimaging
Traumatic Brain Injury
Soumya Poddar
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
Yi Lao
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
Medical Imaging
Radiation Oncology
Adrian Anghel
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
5
0.625
Oncology
Cancer
Neuroscience
Drug Developement
Roy Vongtama
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
3
0.500
Charlene M Fares
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Carolyn Katzin
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000