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" (870,057 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: 2
Jan Kirschke
Neuroradiology
Computational imaging
Machine learning
Brain
Spine
Metrics
H-Index
i10 Index
Citation
66
290
18,305
* Rankings
Ranking Based On Selection: 4
Rickmer Braren
Radiology
Quantitative Image Analysis
Artificial Intelligence
Oncologic Imaging
Pancreatic Cancer
Metrics
H-Index
i10 Index
Citation
43
109
8,768
Dennis M Hedderich
Neuroradiology
Neurodevelopment
Preterm Birth
Ageing
Metrics
H-Index
i10 Index
Citation
24
49
1,960
* Rankings
Ranking Based On Selection: 10
Franziska Knolle
Cognitive and clinical neuroscience
psychosis
language
cognition
Metrics
H-Index
i10 Index
Citation
17
23
1,112

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Su Hwan Kim
Large Language Models
Human-AI Interaction in Radiology
Metrics
H-Index
i10 Index
Citation
8
5
178
Rankings
Ranking Based On Selection: 1
Ernst J Rummney
Metrics
H-Index
i10 Index
Citation Counts
85
432
29,313
Rankings
Ranking Based On Selection: 2
Jan Kirschke
Metrics
H-Index
i10 Index
Citation Counts
66
290
18,305
Neuroradiology
Computational imaging
Machine learning
Brain
Spine
Rankings
Ranking Based On Selection: 3
Bene Wiestler
Metrics
H-Index
i10 Index
Citation Counts
58
169
20,381
Rankings
Ranking Based On Selection: 4
Rickmer Braren
Metrics
H-Index
i10 Index
Citation Counts
43
109
8,768
Radiology
Quantitative Image Analysis
Artificial Intelligence
Oncologic Imaging
Pancreatic Cancer
Rankings
Ranking Based On Selection: 7
Dennis M Hedderich
Metrics
H-Index
i10 Index
Citation Counts
24
49
1,960
Neuroradiology
Neurodevelopment
Preterm Birth
Ageing
Rankings
Ranking Based On Selection: 8
Andreas Sauter
Metrics
H-Index
i10 Index
Citation Counts
22
34
1,565
Rankings
Ranking Based On Selection: 10
Franziska Knolle
Metrics
H-Index
i10 Index
Citation Counts
17
23
1,112
Cognitive and clinical neuroscience
psychosis
language
cognition

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
Jonathan Nadjiri
Metrics
H-Index
i10 Index
Citation Counts
15
17
1,218
Rankings
Ranking Based On Selection: 12
Felix C. Hofmann
Metrics
H-Index
i10 Index
Citation Counts
12
12
646
Rankings
Ranking Based On Selection: 13
Su Hwan Kim
Metrics
H-Index
i10 Index
Citation Counts
8
5
178
Large Language Models
Human-AI Interaction in Radiology
Rankings
Ranking Based On Selection: 14
David Schinz
Metrics
H-Index
i10 Index
Citation Counts
6
2
169
Rankings
Ranking Based On Selection: 15
Elaine C Schubert|Elaine C. Schubert
Metrics
H-Index
i10 Index
Citation Counts
4
3
104