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
Breast Cancer
Cancer Genetics & Genomics
Radiobiology
Oral cancers
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
60
0.612
* Total i10 IndexRankings
Ranking Based On Selection :2
Radiation Oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
76
0.884
* Total i10 IndexRankings
Ranking Based On Selection :3
Brain Tumors and Genitourinary cancers
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
44
0.746
* Total i10 IndexRankings
Ranking Based On Selection :4
Precision Radiation Oncology
Preventive Oncology
Cancer Survivorship
Cancer Policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
30
0.882
* Total i10 IndexRankings
Ranking Based On Selection :5
Radiation Oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
24
0.706
* Total i10 IndexRankings
Ranking Based On Selection :6
GYNAE
CNS
Aerodigestive
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
12
0.522
* Total i10 IndexRankings
Ranking Based On Selection :7
radiation oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
10
0.500
* Total i10 IndexRankings
Ranking Based On Selection :8
Oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
* Total i10 IndexRankings
Ranking Based On Selection :9
Radiation Oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
12
0.857
* Total i10 IndexRankings
Ranking Based On Selection :10
Imaging
Radiation Safety
Dosimetery
Treatment Planning
QA
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
11
0.786
* Total i10 IndexRankings
Ranking Based On Selection :11
Radiotherapy and Oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
5
0.417
* Total i10 IndexRankings
Ranking Based On Selection :12
Proton Therapy
Nuclear Instrumentation
Neutrinos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
3
0.250
* Total i10 IndexRankings
Ranking Based On Selection :13
Medicine
Oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
* Total i10 IndexRankings
Ranking Based On Selection :14
Radiation Oncology
Bio-Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800
* Total i10 IndexRankings
Ranking Based On Selection :15
Radiation oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
3
0.333
* Total i10 IndexRankings
Ranking Based On Selection :16
Radiation Oncology (MD DNB)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection :17
Radiation Oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
* Total i10 IndexRankings
Ranking Based On Selection :18
Oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 IndexRankings
Ranking Based On Selection :19
Gynecologic Radiation Oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 IndexRankings
Ranking Based On Selection :20
Radiation Oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
* Total i10 IndexRankings
Ranking Based On Selection :21
Radiotherapy
Oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :22
Radiation Oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :23
Oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :24
Oncology
Radiation Oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Total i10 IndexRankings
Ranking Based On Selection :25
radiation oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
Rajiv Sarin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
60
0.612
Breast Cancer
Cancer Genetics & Genomics
Radiobiology
Oral cancers
Supriya Chopra Sastri
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
76
0.884
Narendra Kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
44
0.746
Brain Tumors and Genitourinary cancers
Abhishek Shankar
All India Institute of Medical Sciences
Kuala Lumpur, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
30
0.882
Precision Radiation Oncology
Preventive Oncology
Cancer Survivorship
Cancer Policy
Shikha Goyal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
24
0.706
Shalini Singh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
12
0.522
GYNAE
CNS
Aerodigestive
Shahid Ali Siddiqui
Aligarh Muslim University
Aligarh, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
10
0.500
Shirley Lewis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
Bharti Devnani
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
12
0.857
Lalit Mohan Aggarwal
Banaras Hindu University
Varanasi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
11
0.786
Imaging
Radiation Safety
Dosimetery
Treatment Planning
QA
Radiotherapy and Oncology
D Samuel
Central University of Karnataka
Gulbarga, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
3
0.250
Proton Therapy
Nuclear Instrumentation
Neutrinos
Virendra Bhandari
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
Saikat Das
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800
Radiation Oncology
Bio-Engineering
Pushpa Naga Ch
Medanta The Medicity, Gurugram
Gurugram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Radiation Oncology (MD DNB)
Arul Ponni Tr
M S Ramaiah Medical College
Bangalore, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
Vandana Singh Kushwaha
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Prachi Mittal
Tata Memorial Centre
Mumbai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Gynecologic Radiation Oncology
Ram Charith Alva
M S Ramaiah Medical College
Bangalore, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
Tejshri Telkhade
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Radiotherapy
Oncology
Vikrant Kaushal
Lady Hardinge Medical College
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Malik Tariq
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
Oncology
Radiation Oncology