Top 100 Scientists

World 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" (873,690 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.

* Rankings
Ranking Based On Selection: 1
Scott B Reeder
Radiology
Magnetic Resonance Imaging
UWSMPH Radiology
UW Liver Imaging Research Program
Metrics
H-Index
i10 Index
Citation
88
338
31,879
* Rankings
Ranking Based On Selection: 2
Christopher L Brace
Tumor ablation
medical imaging
biophysics
Image-guided therapy
Metrics
H-Index
i10 Index
Citation
53
109
12,352
* Rankings
Ranking Based On Selection: 3
Jeffrey P Kanne
Thoracic radiology
pulmonary fibrosis
lung cancer
pulmonary infection
Metrics
H-Index
i10 Index
Citation
49
131
14,080
* Rankings
Ranking Based On Selection: 4
Diego Hernando
Imaging
Quantitative Imaging Biomarkers
UWSMPH Radiology
UW Quantitative Imaging Methods Lab
UW Liver Imaging Research Progr
Metrics
H-Index
i10 Index
Citation
48
127
8,977
Shane A Wells
magnetic resonance imaging
renal cell carcinoma
tumor ablation
lower urinary tract dysfunction
prostate
Metrics
H-Index
i10 Index
Citation
22
33
1,642
Tianye Cao
Translational Research of Multimodality Molecular Imaging Agents • Nanoparticle-Drug Conjugate • Radiopharmaceuticals for Imaging and Therapy of Cancer • Molecular Imaging: PET
MRI
Optical Imaging and others • Advanced Tumor-Targeted Drug Delivery Systems • Chelator-based and Chelator-free Radiolabeling Strategies • Tumor Targeting • Biodegradable Porous Silica-based Nanomaterials • Magnetic
Optical and Photothermal Sensitive Nanoparticles
Metrics
H-Index
i10 Index
Citation
21
24
3,127
James Holmes
magnetic resonance imaging
medical imaging
radiology
Hawk-IDDRC
Metrics
H-Index
i10 Index
Citation
20
33
1,677

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Michael C Brunner
clinical decision support
shoulder imaging
shoulder physical therapy
inappropriate ordering use of medical imaging
unnecessary MRI
Metrics
H-Index
i10 Index
Citation
15
21
890
Alexander Remsik
Rehabilitative neuroscience
stroke
motor learning
motor performance
Metrics
H-Index
i10 Index
Citation
11
11
670
Benjamin Rush
Muscle health
public health
radiology
statistics
machine learning
Metrics
H-Index
i10 Index
Citation
4
3
61
Rankings
Ranking Based On Selection: 1
Scott B Reeder
Metrics
H-Index
i10 Index
Citation Counts
88
338
31,879
Radiology
Magnetic Resonance Imaging
UWSMPH Radiology
UW Liver Imaging Research Program
Rankings
Ranking Based On Selection: 2
Christopher L Brace
Metrics
H-Index
i10 Index
Citation Counts
53
109
12,352
Tumor ablation
medical imaging
biophysics
Image-guided therapy
Rankings
Ranking Based On Selection: 3
Jeffrey P Kanne
Metrics
H-Index
i10 Index
Citation Counts
49
131
14,080
Thoracic radiology
pulmonary fibrosis
lung cancer
pulmonary infection
Rankings
Ranking Based On Selection: 4
Diego Hernando
Metrics
H-Index
i10 Index
Citation Counts
48
127
8,977
Imaging
Quantitative Imaging Biomarkers
UWSMPH Radiology
UW Quantitative Imaging Methods Lab
UW Liver Imaging Research Progr
Rankings
Ranking Based On Selection: 5
Michael Tuite
Metrics
H-Index
i10 Index
Citation Counts
37
68
4,287
Rankings
Ranking Based On Selection: 6
Shane A Wells
Metrics
H-Index
i10 Index
Citation Counts
22
33
1,642
magnetic resonance imaging
renal cell carcinoma
tumor ablation
lower urinary tract dysfunction
prostate
Rankings
Ranking Based On Selection: 7
Tianye Cao
Metrics
H-Index
i10 Index
Citation Counts
21
24
3,127
Translational Research of Multimodality Molecular Imaging Agents • Nanoparticle-Drug Conjugate • Radiopharmaceuticals for Imaging and Therapy of Cancer • Molecular Imaging: PET
MRI
Optical Imaging and others • Advanced Tumor-Targeted Drug Delivery Systems • Chelator-based and Chelator-free Radiolabeling Strategies • Tumor Targeting • Biodegradable Porous Silica-based Nanomaterials • Magnetic
Optical and Photothermal Sensitive Nanoparticles
Rankings
Ranking Based On Selection: 8
Timothy Szczykutowicz
Metrics
H-Index
i10 Index
Citation Counts
20
38
1,377
radiology
medical physics
computed tomography
Rankings
Ranking Based On Selection: 9
James Holmes
Metrics
H-Index
i10 Index
Citation Counts
20
33
1,677
magnetic resonance imaging
medical imaging
radiology
Hawk-IDDRC
Rankings
Ranking Based On Selection: 10
Eric James Monroe
Metrics
H-Index
i10 Index
Citation Counts
19
37
1,291

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! 

Rankings
Ranking Based On Selection: 11
Michael C Brunner
Metrics
H-Index
i10 Index
Citation Counts
15
21
890
clinical decision support
shoulder imaging
shoulder physical therapy
inappropriate ordering use of medical imaging
unnecessary MRI
Rankings
Ranking Based On Selection: 12
Alexander Remsik
Metrics
H-Index
i10 Index
Citation Counts
11
11
670
Rehabilitative neuroscience
stroke
motor learning
motor performance
Rankings
Ranking Based On Selection: 13
Gary Wendt
Metrics
H-Index
i10 Index
Citation Counts
9
9
2,151
Rankings
Ranking Based On Selection: 14
Benjamin Rush
Metrics
H-Index
i10 Index
Citation Counts
4
3
61
Muscle health
public health
radiology
statistics
machine learning
Rankings
Ranking Based On Selection: 15
Daniel Y Chu
Metrics
H-Index
i10 Index
Citation Counts
3
0
34
Plastic Surgery
Brain Plasticity
Neuroimaging