Citation Rankings
Highly Cited Researchers
United Kingdom Highly Cited Researchers Citation Medical and Health Sciences Medical and Health Sciences / Radiation Oncology in United Kingdom Rankings 2025
Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation Index, Universities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025
* Total Citation Counts Rankings
Ranking Based On Selection :1
Particle Physics
Medical Physics
Medical Imaging
Deep Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
78,555
20,779
0.265
* Total Citation Counts Rankings
Ranking Based On Selection :2
Prostate cancer
Radionuclide therapy
Radiotherapy
Cancer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,110
15,669
0.600
* Total Citation Counts Rankings
Ranking Based On Selection :3
Cancer biology
hypoxia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,680
11,095
0.469
* Total Citation Counts Rankings
Ranking Based On Selection :4
Radiation Oncology
Radiation Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,510
5,377
0.262
* Total Citation Counts Rankings
Ranking Based On Selection :5
Radiotherapy
Imaging
Epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,483
6,441
0.679
* Total Citation Counts Rankings
Ranking Based On Selection :6
Radiotherapy
Chemotherapy
Cancer Informatics
Imaging
Radiobiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,904
3,910
0.662
* Total Citation Counts Rankings
Ranking Based On Selection :7
Radiotherapy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,935
2,553
0.517
* Total Citation Counts Rankings
Ranking Based On Selection :8
Reirradiation
Clinical Trials
Radiobiological Modelling
Radiotherapy Physics
GI Cancer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,159
3,281
0.789
* Total Citation Counts Rankings
Ranking Based On Selection :9
radiotherapy
cancer
gene therapy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,091
828
0.268
* Total Citation Counts Rankings
Ranking Based On Selection :10
Radiotherapy
Radiation Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,365
1,507
0.637
* Total Citation Counts Rankings
Ranking Based On Selection :11
Paediatric Radiation Oncology
Haematological radiotherapy and Hepato-biliary and pancreatic cancer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,264
1,419
0.627
* Total Citation Counts Rankings
Ranking Based On Selection :12
Cancer Research
Lung Cancer
Radiation oncology
Tumour models
Pharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,239
921
0.411
* Total Citation Counts Rankings
Ranking Based On Selection :13
Radiotherapy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,133
1,962
0.920
* Total Citation Counts Rankings
Ranking Based On Selection :14
Radiotherapy Physics
Proton Therapy
FLASH Radiotherapy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,305
752
0.576
* Total Citation Counts Rankings
Ranking Based On Selection :15
Radiotherapy Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,112
707
0.636
* Total Citation Counts Rankings
Ranking Based On Selection :16
Radiotherapy Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,042
879
0.844
* Total Citation Counts Rankings
Ranking Based On Selection :17
Radiation oncology
Cancer immunology
Microbiota
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
990
729
0.736
* Total Citation Counts Rankings
Rankings
4,605
373
55
Ranking Based On Selection: 1
Tom Whyntie
University of Oxford
Oxford, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
78,555
20,779
0.265
Particle Physics
Medical Physics
Medical Imaging
Deep Learning
* Total Citation Counts Rankings
Rankings
26,768
2,333
14
Ranking Based On Selection: 2
Joe M O Sullivan
Queen's University Belfast
Belfast, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,110
15,669
0.600
Prostate cancer
Radionuclide therapy
Radiotherapy
Cancer
* Total Citation Counts Rankings
Rankings
30,966
2,702
327
Ranking Based On Selection: 3
Ester Hammond
University of Oxford
Oxford, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,680
11,095
0.469
Cancer biology
hypoxia
* Total Citation Counts Rankings
Rankings
37,962
3,316
390
Ranking Based On Selection: 4
Gillies McKenna
University of Oxford
Oxford, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,510
5,377
0.262
Radiation Oncology
Radiation Biology
* Total Citation Counts Rankings
Rankings
101,666
8,446
357
Ranking Based On Selection: 5
Marianne Aznar
University of Manchester
Manchester, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,483
6,441
0.679
Radiotherapy
Imaging
Epidemiology
* Total Citation Counts Rankings
Rankings
169,646
13,217
430
Ranking Based On Selection: 6
Duncan B McLaren
University of Edinburgh
Edinburgh, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,904
3,910
0.662
Radiotherapy
Chemotherapy
Cancer Informatics
Imaging
Radiobiology
* Total Citation Counts Rankings
Rankings
202,089
15,453
14
Ranking Based On Selection: 7
Helen Mcnair
Royal Marsden Hospital
London, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,935
2,553
0.517
* Total Citation Counts Rankings
Rankings
237,245
17,753
441
Ranking Based On Selection: 8
Ane L Appelt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,159
3,281
0.789
Reirradiation
Clinical Trials
Radiobiological Modelling
Radiotherapy Physics
GI Cancer
* Total Citation Counts Rankings
Rankings
307,198
21,967
228
Ranking Based On Selection: 9
Marie Boyd
University of Strathclyde
Glasgow, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,091
828
0.268
radiotherapy
cancer
gene therapy
* Total Citation Counts Rankings
Rankings
380,360
26,150
287
Ranking Based On Selection: 10
Conor K McGarry
Queen's University Belfast
Belfast, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,365
1,507
0.637
Radiotherapy
Radiation Biology
* Total Citation Counts Rankings
Rankings
393,120
26,841
1,020
Ranking Based On Selection: 11
Thankamma Ajithkumar
University of Cambridge
Cambridge, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,264
1,419
0.627
Paediatric Radiation Oncology
Haematological radiotherapy and Hepato-biliary and pancreatic cancer
* Total Citation Counts Rankings
Rankings
396,451
27,035
1,897
Ranking Based On Selection: 12
Yanyan Jiang
University of Oxford
Oxford, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,239
921
0.411
Cancer Research
Lung Cancer
Radiation oncology
Tumour models
Pharmacology
* Total Citation Counts Rankings
Rankings
410,664
27,786
816
Ranking Based On Selection: 13
Alan Mcwilliam
University of Manchester
Manchester, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,133
1,962
0.920
* Total Citation Counts Rankings
Rankings
571,938
36,026
2,115
Ranking Based On Selection: 14
Richard A Amos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,305
752
0.576
Radiotherapy Physics
Proton Therapy
FLASH Radiotherapy
* Total Citation Counts Rankings
Rankings
628,346
38,686
1,204
Ranking Based On Selection: 15
Tsa Underwood
University of Manchester
Manchester, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,112
707
0.636
* Total Citation Counts Rankings
Rankings
651,471
39,774
33
Ranking Based On Selection: 16
Alex Dunlop
Royal Marsden Hospital
London, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,042
879
0.844
* Total Citation Counts Rankings
Rankings
669,829
40,651
2,669
Ranking Based On Selection: 17
Jianzhou Chen
University of Oxford
Oxford, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
990
729
0.736
Radiation oncology
Cancer immunology
Microbiota