Total 2,392,995 scientists, country 221, and institutions 24,455 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,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
Oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
580
426
0.734
* 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
168
129
0.768
* Total i10 IndexRankings
Ranking Based On Selection: 3
Oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
118
0.849
* Total i10 IndexRankings
Ranking Based On Selection: 4
Radiation Oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
75
0.815
* Total i10 IndexRankings
Ranking Based On Selection: 5
epidemiology
cancer
radiation oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
46
0.730
* Total i10 IndexRankings
Ranking Based On Selection: 6
radiation oncology
radiation biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
29
0.475
* 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
42
0.778
* Total i10 IndexRankings
Ranking Based On Selection: 8
Radiation Oncology
Neuroscience
Translational Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
31
0.912
* Total i10 IndexRankings
Ranking Based On Selection: 9
radiation oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
19
0.792
* Total i10 IndexRankings
Ranking Based On Selection: 10
Immunotherapy Biomarkers Oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
18
0.818
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* 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
17
17
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 13
CNS Neoplasms
Radiation Oncology
Neuroscience
Neuroimaging
Traumatic Brain Injury
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
14
0.875
* Total i10 IndexRankings
Ranking Based On Selection: 14
oncology
biophotonics
terahertz technology
medical imaging
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
11
0.688
* 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
11
9
0.818
* 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
4
0.500
* Total i10 IndexRankings
Ranking Based On Selection: 18
radiation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
2
0.333
* 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
580
426
0.734
Percy Lee
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
168
129
0.768
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
139
118
0.849
Minsong Cao
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
75
0.815
Pin Chieh Wang
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
46
0.730
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
29
0.475
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
42
0.778
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
34
31
0.912
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
19
0.792
Davis Torrejon Castro
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
18
0.818
Immunotherapy Biomarkers Oncology
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
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
17
17
1.000
Oncology
Radiation Oncology
Ricky R Savjani
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
14
0.875
CNS Neoplasms
Radiation Oncology
Neuroscience
Neuroimaging
Traumatic Brain Injury
Shijun Sung
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
11
0.688
oncology
biophotonics
terahertz technology
medical imaging
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
11
9
0.818
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
4
0.500
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
2
0.333
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