Discover the world’s highly cited researchers through the AD Scientific Index 2025 Citation Rankings.
These rankings evaluate scientists based on their total and recent citation counts, capturing the breadth and real-time currency of academic recognition. Citation data reveals how widely a scholar’s work is referenced, applied, and extended across diverse disciplines. The rankings are routinely updated to reflect ongoing citation growth, while eliminating distortions from excessive co-authorship and institutional inflation. Premium tools provide access to detailed citation dynamics, unethical citation behavior detection, and field-normalized benchmarking.
* Total Citation Rankings
Rankings

21,495
World Rank

9,857
Country Rank

5
University
Ranking Based On Selection:
1
Medical and Health Sciences / Medical Physics
Machine Learning | Artificial Intelligence | Medical Physics | Medical Imaging | Radiobiolog
Machine Learning | Artificial Intelligence | Medical Physics | Medical Imaging | Radiobiolog
Citation Metrics
-
Total32,502
-
Last 6 Years18,749
-
Last 6 Years / Total0.577
* Total Citation Rankings
Rankings

24,628
World Rank

11,264
Country Rank

89
University
Ranking Based On Selection:
2
Medical and Health Sciences / Medical Physics
cancer modeling | informatics | radiobiology | AI in medicine | medical physic
cancer modeling | informatics | radiobiology | AI in medicine | medical physic
Citation Metrics
-
Total29,769
-
Last 6 Years12,912
-
Last 6 Years / Total0.434
* Total Citation Rankings
Rankings

26,729
World Rank

12,167
Country Rank

80
University
Ranking Based On Selection:
3
Citation Metrics
-
Total28,169
-
Last 6 Years5,037
-
Last 6 Years / Total0.179
* Total Citation Rankings
Rankings

28,302
World Rank

12,822
Country Rank

95
University
Ranking Based On Selection:
4
Medical and Health Sciences / Medical Physics
Medical Physics | Radionuclide therapy | Nuclear Medicin
Medical Physics | Radionuclide therapy | Nuclear Medicin
Citation Metrics
-
Total27,133
-
Last 6 Years6,638
-
Last 6 Years / Total0.245
* Total Citation Rankings
Rankings

30,906
World Rank

13,928
Country Rank

93
University
Ranking Based On Selection:
5
Citation Metrics
-
Total25,560
-
Last 6 Years9,119
-
Last 6 Years / Total0.357
* Total Citation Rankings
Rankings

40,310
World Rank

17,739
Country Rank

109
University
Ranking Based On Selection:
6
Medical and Health Sciences / Medical Physics
Medical Imaging | Computed Tomography | Medical Physic
Medical Imaging | Computed Tomography | Medical Physic
Citation Metrics
-
Total21,208
-
Last 6 Years12,689
-
Last 6 Years / Total0.598
* Total Citation Rankings
Rankings

40,915
World Rank

17,988
Country Rank

23
University
Ranking Based On Selection:
7
Citation Metrics
-
Total21,002
-
Last 6 Years8,941
-
Last 6 Years / Total0.426
* Total Citation Rankings
Rankings

50,501
World Rank

21,724
Country Rank

134
University
Ranking Based On Selection:
8
Medical and Health Sciences / Medical Physics
Computed tomography | CT | Radiation dose | image quality | medical physic
Computed tomography | CT | Radiation dose | image quality | medical physic
Citation Metrics
-
Total17,988
-
Last 6 Years9,138
-
Last 6 Years / Total0.508
* Total Citation Rankings
Rankings

54,795
World Rank

23,356
Country Rank

287
University
Ranking Based On Selection:
9
Citation Metrics
-
Total16,919
-
Last 6 Years5,128
-
Last 6 Years / Total0.303
* Total Citation Rankings
Rankings

75,621
World Rank

31,069
Country Rank

309
University
Ranking Based On Selection:
10
Citation Metrics
-
Total13,221
-
Last 6 Years2,172
-
Last 6 Years / Total0.164
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* Total Citation Rankings
Rankings

90,432
World Rank

36,415
Country Rank

187
University
Ranking Based On Selection:
11
Citation Metrics
-
Total11,415
-
Last 6 Years7,288
-
Last 6 Years / Total0.638
* Total Citation Rankings
Rankings

94,380
World Rank

37,755
Country Rank

193
University
Ranking Based On Selection:
12
Medical and Health Sciences / Medical Physics
Radiation Therapy quality and verification | late effects | neutrons | dosimetr
Radiation Therapy quality and verification | late effects | neutrons | dosimetr
Citation Metrics
-
Total11,003
-
Last 6 Years5,713
-
Last 6 Years / Total0.519
* Total Citation Rankings
Rankings

94,874
World Rank

37,926
Country Rank

137
University
Ranking Based On Selection:
13
Citation Metrics
-
Total10,955
-
Last 6 Years2,705
-
Last 6 Years / Total0.247
* Total Citation Rankings
Rankings

95,638
World Rank

38,198
Country Rank

36
University
Ranking Based On Selection:
14
Citation Metrics
-
Total10,880
-
Last 6 Years4,649
-
Last 6 Years / Total0.427
* Total Citation Rankings
Rankings

104,458
World Rank

41,218
Country Rank

17
University
Ranking Based On Selection:
15
Medical and Health Sciences / Medical Physics
Medical Physics | Radiation Oncology | Image-Guided Radiation Therapy | Dual Energy Imagin
Medical Physics | Radiation Oncology | Image-Guided Radiation Therapy | Dual Energy Imagin
Citation Metrics
-
Total10,083
-
Last 6 Years2,501
-
Last 6 Years / Total0.248
* Total Citation Rankings
Rankings

106,572
World Rank

41,933
Country Rank

509
University
Ranking Based On Selection:
16
Medical and Health Sciences / Medical Physics
X-ray and CT | Artificial Intelligence (AI) | Imaging Systems | Physics and Mathematic
X-ray and CT | Artificial Intelligence (AI) | Imaging Systems | Physics and Mathematic
Citation Metrics
-
Total9,907
-
Last 6 Years3,224
-
Last 6 Years / Total0.325
* Total Citation Rankings
Rankings

109,404
World Rank

42,932
Country Rank

41
University
Ranking Based On Selection:
17
Citation Metrics
-
Total9,685
-
Last 6 Years2,590
-
Last 6 Years / Total0.267
* Total Citation Rankings
Rankings

110,437
World Rank

43,303
Country Rank

1,206
University
Ranking Based On Selection:
18
Medical and Health Sciences / Medical Physics
Medical Physics | Nuetrino | Dark Matter | Photonic Crystal
Medical Physics | Nuetrino | Dark Matter | Photonic Crystal
Citation Metrics
-
Total9,604
-
Last 6 Years2,186
-
Last 6 Years / Total0.228
* Total Citation Rankings
Rankings

113,261
World Rank

44,262
Country Rank

299
University
Ranking Based On Selection:
19
Citation Metrics
-
Total9,392
-
Last 6 Years9,095
-
Last 6 Years / Total0.968
* Total Citation Rankings
Rankings

115,141
World Rank

44,903
Country Rank

27
University
Ranking Based On Selection:
20
Medical and Health Sciences / Medical Physics
Professor and Head of Medical Physics | Dept. of Radiation Oncolog
Professor and Head of Medical Physics | Dept. of Radiation Oncolog
Citation Metrics
-
Total9,257
-
Last 6 Years4,421
-
Last 6 Years / Total0.478
* Total Citation Rankings
Rankings

115,508
World Rank

45,035
Country Rank

403
University
Ranking Based On Selection:
21
Medical and Health Sciences / Medical Physics
Topological insulator | 2D material | medical physics | superconductor | topological quantum compute
Topological insulator | 2D material | medical physics | superconductor | topological quantum compute
Citation Metrics
-
Total9,230
-
Last 6 Years5,981
-
Last 6 Years / Total0.648
* Total Citation Rankings
Rankings

117,850
World Rank

45,776
Country Rank

769
University
Ranking Based On Selection:
22
Citation Metrics
-
Total9,067
-
Last 6 Years1,040
-
Last 6 Years / Total0.115
* Total Citation Rankings
Rankings

119,539
World Rank

46,326
Country Rank

555
University
Ranking Based On Selection:
23
Medical and Health Sciences / Medical Physics
stereotactic radiosurgery | veterinary radiation oncology | safety | brachytherap
stereotactic radiosurgery | veterinary radiation oncology | safety | brachytherap
Citation Metrics
-
Total8,953
-
Last 6 Years1,958
-
Last 6 Years / Total0.219
* Total Citation Rankings
Rankings

121,204
World Rank

46,863
Country Rank

729
University
Ranking Based On Selection:
24
Medical and Health Sciences / Medical Physics
Medical physics | Radiation therapy | Outcomes data analysi
Medical physics | Radiation therapy | Outcomes data analysi
Citation Metrics
-
Total8,841
-
Last 6 Years4,369
-
Last 6 Years / Total0.494
* Total Citation Rankings
Rankings

129,386
World Rank

49,565
Country Rank

32
University
Ranking Based On Selection:
25
Citation Metrics
-
Total8,341
-
Last 6 Years2,818
-
Last 6 Years / Total0.338