Top 100 Scientists
BRICS Medical and Health Sciences / Radiation Oncology Top 100 Scientists 2025
Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (1,014,157 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.
protein ubiquitylation and degradation
Metrics
H-Index
i10 Index
Citation
78
222
39,364
Breast Cancer
Cancer Genetics & Genomics
Radiobiology
Oral cancers
Metrics
H-Index
i10 Index
Citation
39
98
7,965
Radiation Oncology
Metrics
H-Index
i10 Index
Citation
32
84
3,948
* Rankings
Ranking Based On Selection :4
Drug carriers
stem cells
graphene
bioimaging
Metrics
H-Index
i10 Index
Citation
27
34
3,033
* Rankings
Ranking Based On Selection :5
EBM
Precision Oncology
Radiation Oncology
Immunotherapy
Biomarkers
Metrics
H-Index
i10 Index
Citation
26
45
1,680
* Rankings
Ranking Based On Selection :6
Radioterapia
Metrics
H-Index
i10 Index
Citation
26
52
2,668
* Rankings
Ranking Based On Selection :7
Radiation Oncology
Breast cancer
Translational
Clinical
Metrics
H-Index
i10 Index
Citation
23
31
2,631
* Rankings
Ranking Based On Selection :8
Brain Tumors and Genitourinary cancers
Metrics
H-Index
i10 Index
Citation
23
58
2,050
* Rankings
Ranking Based On Selection :9
Radiation Oncology
Metrics
H-Index
i10 Index
Citation
21
33
1,223
* Rankings
Ranking Based On Selection :10
Medicine
Oncology
Radiotherapy
Moecular Biology
Metrics
H-Index
i10 Index
Citation
20
33
1,285
* Rankings
Ranking Based On Selection :11
Precision Radiation Oncology
Preventive Oncology
Cancer Survivorship
Cancer Policy
Metrics
H-Index
i10 Index
Citation
18
32
1,446
* Rankings
Ranking Based On Selection :12
stem cell
cancer，regenerative medicine
Metrics
H-Index
i10 Index
Citation
18
24
1,684
* Rankings
Ranking Based On Selection :13
GYNAE
CNS
Aerodigestive
Metrics
H-Index
i10 Index
Citation
17
22
1,003
* Rankings
Ranking Based On Selection :14
cancer radiotherapy
immunotherapy
single cell sequencing
immunology
biomarker
Metrics
H-Index
i10 Index
Citation
16
20
791
* Rankings
Ranking Based On Selection :15
radiation oncology
lymphoma
Metrics
H-Index
i10 Index
Citation
16
20
952
* Rankings
Ranking Based On Selection :16
Radiation Science and Technology
Radiological studies
Nuclear forensics
Metrics
H-Index
i10 Index
Citation
16
28
1,345
* Rankings
Ranking Based On Selection :17
Radiation Oncology
Metrics
H-Index
i10 Index
Citation
16
21
2,032
* Rankings
Ranking Based On Selection :18
Proton/Photon radiation therapy，Intensity modulated radiation therapy (IMRT)
Adaptive radiation therapy and image-guided radi
Metrics
H-Index
i10 Index
Citation
16
33
1,107
* Rankings
Ranking Based On Selection :19
Paediatric radiotherapy
CNS tumours
bone and soft tissue tumours
education
Metrics
H-Index
i10 Index
Citation
15
21
915
* Rankings
Ranking Based On Selection :20
Radioterapia
Dosimetria
Simulação Monte Carlo
Metrics
H-Index
i10 Index
Citation
15
22
987
* Rankings
Ranking Based On Selection :21
radiotherapy
radiation physics
Metrics
H-Index
i10 Index
Citation
15
20
675
* Rankings
Ranking Based On Selection :22
radiation oncology
Metrics
H-Index
i10 Index
Citation
14
20
627
* Rankings
Ranking Based On Selection :23
radiotherapy
radiation oncology
radiation physics
Metrics
H-Index
i10 Index
Citation
13
14
609
* Rankings
Ranking Based On Selection :24
Oncology
Metrics
H-Index
i10 Index
Citation
13
14
501
* Rankings
Ranking Based On Selection :25
Radiation Oncology
Metrics
H-Index
i10 Index
Citation
12
14
567
* Rankings
Ranking Based On Selection :26
Imaging
Radiation Safety
Dosimetery
Treatment Planning
QA
Metrics
H-Index
i10 Index
Citation
12
13
1,837
* Rankings
Ranking Based On Selection :27
Radiology
Radiotherapy
Medical Image Processing
Metrics
H-Index
i10 Index
Citation
11
12
527
* Rankings
Ranking Based On Selection :28
Radiotherapy and Oncology
Metrics
H-Index
i10 Index
Citation
11
12
1,068
* Rankings
Ranking Based On Selection :29
Medicine
Oncology
Metrics
H-Index
i10 Index
Citation
10
10
405
* Rankings
Ranking Based On Selection :30
Proton Therapy
Nuclear Instrumentation
Neutrinos
Metrics
H-Index
i10 Index
Citation
10
12
526
* Rankings
Ranking Based On Selection :31
Gynaecological cancers
Radiation Oncology
Metrics
H-Index
i10 Index
Citation
9
9
290
* Rankings
Ranking Based On Selection :32
Radiation Oncology
Bio-Engineering
Metrics
H-Index
i10 Index
Citation
9
9
478
* Rankings
Ranking Based On Selection :33
Radiation oncology
Metrics
H-Index
i10 Index
Citation
9
9
225
* Rankings
Ranking Based On Selection :34
cancer
radiotherapy
immunotherapy
Metrics
H-Index
i10 Index
Citation
8
8
535
* Rankings
Ranking Based On Selection :35
Radiation Oncology
Metrics
H-Index
i10 Index
Citation
8
6
253
* Rankings
Ranking Based On Selection :36
Radiotherapy \Chemotherapy\ Genetic
Metrics
H-Index
i10 Index
Citation
8
7
224
* Rankings
Ranking Based On Selection :37
Metrics
H-Index
i10 Index
Citation
7
7
514
* Rankings
Ranking Based On Selection :38
Medicine
Oncology
Radiation Oncology
Metrics
H-Index
i10 Index
Citation
7
7
367
* Rankings
Ranking Based On Selection :39
Radiation Oncology (MD DNB)
Metrics
H-Index
i10 Index
Citation
7
7
300
* Rankings
Ranking Based On Selection :40
tumor radioresistance
Metrics
H-Index
i10 Index
Citation
7
6
209
* Rankings
Ranking Based On Selection :41
Oncology
Metrics
H-Index
i10 Index
Citation
7
5
143
* Rankings
Ranking Based On Selection :42
radioterapia
física nuclear
iodo-125
RTG
nanotecnologia
Metrics
H-Index
i10 Index
Citation
7
3
665
* Rankings
Ranking Based On Selection :43
Gynecologic Radiation Oncology
Metrics
H-Index
i10 Index
Citation
6
5
129
* Rankings
Ranking Based On Selection :44
Radiation Oncology
Metrics
H-Index
i10 Index
Citation
6
4
95
* Rankings
Ranking Based On Selection :45
Radiation Oncology
Oncology
Prostate cancer
Breast Cancer
Radiosurgery
Metrics
H-Index
i10 Index
Citation
6
3
117
* Rankings
Ranking Based On Selection :46
Oncology
Radiation Oncology
Metrics
H-Index
i10 Index
Citation
6
3
171
* Rankings
Ranking Based On Selection :47
radiation oncology
Metrics
H-Index
i10 Index
Citation
6
3
135
* Rankings
Ranking Based On Selection :48
Oncologia
Radioterapia
Metrics
H-Index
i10 Index
Citation
5
5
102
* Rankings
Ranking Based On Selection :49
Radiotherapy
Oncology
Metrics
H-Index
i10 Index
Citation
5
3
101
* Rankings
Ranking Based On Selection :50
Radiation Oncology
Metrics
H-Index
i10 Index
Citation
4
3
88
* Rankings
Ranking Based On Selection :51
Oncology
Metrics
H-Index
i10 Index
Citation
4
3
52
* Rankings
Ranking Based On Selection :52
Radiation Oncology
Metrics
H-Index
i10 Index
Citation
4
2
70
* Rankings
Ranking Based On Selection :53
proton therapy
NTCP modeling
Metrics
H-Index
i10 Index
Citation
4
2
61
* Rankings
Ranking Based On Selection :54
RADIATION DOSIMETRY
QA
PLANNING
Metrics
H-Index
i10 Index
Citation
4
0
31
* Rankings
Ranking Based On Selection :55
Oncology
Metrics
H-Index
i10 Index
Citation
4
2
157
* Rankings
Ranking Based On Selection :56
Medical Cyclotron
Nuclear Medicine
Radiation Oncology
Metrics
H-Index
i10 Index
Citation
2
2
164
* Rankings
Ranking Based On Selection :57
Metrics
H-Index
i10 Index
Citation
2
0
10
* Rankings
Ranking Based On Selection :58
Radiotherapy
Metrics
H-Index
i10 Index
Citation
2
0
4
* Rankings
Ranking Based On Selection :59
radiotherapy
advanced techniques
brachytherapy
Metrics
H-Index
i10 Index
Citation
1
0
3
protein ubiquitylation and degradation
Rajiv Sarin
Metrics
H-Index
i10 Index
Citation Counts
39
98
7,965
Breast Cancer
Cancer Genetics & Genomics
Radiobiology
Oral cancers
Supriya Chopra Sastri
Metrics
H-Index
i10 Index
Citation Counts
32
84
3,948
Drug carriers
stem cells
graphene
bioimaging
Jian-Guo Zhou
Zunyi Medical University
Zunyi, China
Metrics
H-Index
i10 Index
Citation Counts
26
45
1,680
EBM
Precision Oncology
Radiation Oncology
Immunotherapy
Biomarkers
Heloisa De Andrade Carvalho
Universidade de São Paulo USP
São Paulo, Brazil
Metrics
H-Index
i10 Index
Citation Counts
26
52
2,668
Radiation Oncology
Breast cancer
Translational
Clinical
Narendra Kumar
Metrics
H-Index
i10 Index
Citation Counts
23
58
2,050
Brain Tumors and Genitourinary cancers
Shikha Goyal
Metrics
H-Index
i10 Index
Citation Counts
21
33
1,223
Harley Francisco De Oliveira
Universidade de São Paulo USP
São Paulo, Brazil
Metrics
H-Index
i10 Index
Citation Counts
20
33
1,285
Medicine
Oncology
Radiotherapy
Moecular Biology
Abhishek Shankar
All India Institute of Medical Sciences
New Delhi, India
Metrics
H-Index
i10 Index
Citation Counts
18
32
1,446
Precision Radiation Oncology
Preventive Oncology
Cancer Survivorship
Cancer Policy
stem cell
cancer，regenerative medicine
cancer radiotherapy
immunotherapy
single cell sequencing
immunology
biomarker
Yong Yang
Peking Union Medical College
Beijing, China
Metrics
H-Index
i10 Index
Citation Counts
16
20
952
radiation oncology
lymphoma
Mathuthu Manny
North West University
Potchefstroom, South Africa
Metrics
H-Index
i10 Index
Citation Counts
16
28
1,345
Radiation Science and Technology
Radiological studies
Nuclear forensics
Eduardo Weltman
Hospital Israelita Albert Einstein
São Paulo, Brazil
Metrics
H-Index
i10 Index
Citation Counts
16
21
2,032
徐寿平|Shouping Xu
Metrics
H-Index
i10 Index
Citation Counts
16
33
1,107
Proton/Photon radiation therapy，Intensity modulated radiation therapy (IMRT)
Adaptive radiation therapy and image-guided radi
Jeannette Parkes
University of Cape Town
Cape Town, South Africa
Metrics
H-Index
i10 Index
Citation Counts
15
21
915
Paediatric radiotherapy
CNS tumours
bone and soft tissue tumours
education
Patrícia Nicolucci
Universidade de São Paulo USP
São Paulo, Brazil
Metrics
H-Index
i10 Index
Citation Counts
15
22
987
Radioterapia
Dosimetria
Simulação Monte Carlo
Shahid Ali Siddiqui
Aligarh Muslim University
Aligarh, India
Metrics
H-Index
i10 Index
Citation Counts
14
20
627
Zhiqiang Liu
Metrics
H-Index
i10 Index
Citation Counts
13
14
609
radiotherapy
radiation oncology
radiation physics
Bharti Devnani
Metrics
H-Index
i10 Index
Citation Counts
12
14
567
Lalit Mohan Aggarwal
Banaras Hindu University
Varanasi, India
Metrics
H-Index
i10 Index
Citation Counts
12
13
1,837
Imaging
Radiation Safety
Dosimetery
Treatment Planning
QA
Liting Shi
Metrics
H-Index
i10 Index
Citation Counts
11
12
527
Radiology
Radiotherapy
Medical Image Processing
Radiotherapy and Oncology
Virendra Bhandari
Metrics
H-Index
i10 Index
Citation Counts
10
10
405
D Samuel
Central University of Karnataka
Gulbarga, India
Metrics
H-Index
i10 Index
Citation Counts
10
12
526
Proton Therapy
Nuclear Instrumentation
Neutrinos
Emmanuel Kwateng Drokow
Zhengzhou University
Zhengzhou, China
Metrics
H-Index
i10 Index
Citation Counts
9
9
290
Gynaecological cancers
Radiation Oncology
cancer
radiotherapy
immunotherapy
Arul Ponni Tr
M S Ramaiah Medical College
Bangalore, India
Metrics
H-Index
i10 Index
Citation Counts
8
6
253
Radiotherapy \Chemotherapy\ Genetic
Constanza Martinez|Constanza Martinez Ramirez
Xinjiang Medical University
Xinyang, China
Metrics
H-Index
i10 Index
Citation Counts
7
7
514
Medicine
Oncology
Radiation Oncology
Pushpa Naga Ch
Medanta The Medicity, Gurugram
Gurugram, India
Metrics
H-Index
i10 Index
Citation Counts
7
7
300
Radiation Oncology (MD DNB)
Jiahang Song
Nanjing Medical University
Nanjing, China
Metrics
H-Index
i10 Index
Citation Counts
7
6
209
tumor radioresistance
Vandana Singh Kushwaha
Metrics
H-Index
i10 Index
Citation Counts
7
5
143
Carla Daruich De Souza
Metrics
H-Index
i10 Index
Citation Counts
7
3
665
radioterapia
física nuclear
iodo-125
RTG
nanotecnologia
Gynecologic Radiation Oncology
Ram Charith Alva
M S Ramaiah Medical College
Bangalore, India
Metrics
H-Index
i10 Index
Citation Counts
6
4
95
Duvern Ramiah
University of the Witwatersrand
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
6
3
117
Radiation Oncology
Oncology
Prostate cancer
Breast Cancer
Radiosurgery
Bernardo Salvajoli
Universidade Ibirapuera
São Paulo, Brazil
Metrics
H-Index
i10 Index
Citation Counts
5
5
102
Oncologia
Radioterapia
Vikrant Kaushal
Lady Hardinge Medical College
New Delhi, India
Metrics
H-Index
i10 Index
Citation Counts
4
3
88
Ramesh Purohit
Geetanjali University Udaipur
Udaipur, India
Metrics
H-Index
i10 Index
Citation Counts
4
2
70
proton therapy
NTCP modeling
Vindhyavasini Prasad Pandey
Metrics
H-Index
i10 Index
Citation Counts
4
0
31
RADIATION DOSIMETRY
QA
PLANNING
Muhammed Anees K
Molecular Cyclotrons Pvt Ltd
Kerala, India
Metrics
H-Index
i10 Index
Citation Counts
2
2
164
Medical Cyclotron
Nuclear Medicine
Radiation Oncology
Portia Ramashia
University of Johannesburg
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
2
0
4
radiotherapy
advanced techniques
brachytherapy