Subject Rankings

World Subject Rankings 2025

Agriculture and Forestry, Architecture and Design, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings along with their 197 sub-branches, can be analyzed at global, national, and regional levels. You can also evaluate them based on the i10 index and citation numbersAs of Sep 18, 2024, rankings are according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in beta. This is due to the exclusion of (1.014.193) scientists categorized under 'others,' whose profiles cannot yet be determined, edited, or classified. As these fields are updated, the rankings will adjust accordingly. Please keep this in mind. See Also: [University Subject Rankings]

* Total H IndexRankings
Ranking Based On Selection :1
Wei Wang
Neuroradiology
functional brain mapping
brain-computer interface
neuroimaging
neural engineering
Metrics
H-Index
i10 Index
Citation Counts
164
1,963
151,683
* Total H IndexRankings
Ranking Based On Selection :2
Sanjiv S Gambhir
molecular imaging
positron emission tomography
nuclear medicine
early cancer detection
Metrics
H-Index
i10 Index
Citation Counts
164
741
112,997
* Total H IndexRankings
Ranking Based On Selection :3
Peter Choyke
Radiology
Imaging
PET
optical
MRI
Metrics
H-Index
i10 Index
Citation Counts
159
926
112,244
* Total H IndexRankings
Ranking Based On Selection :4
Gary Glover
Magnetic Resonance Imaging
fMRI
Metrics
H-Index
i10 Index
Citation Counts
154
409
110,204
* Total H IndexRankings
Ranking Based On Selection :5
Rp Brennan
Neuroradiology
Stroke
Carotid
Metrics
H-Index
i10 Index
Citation Counts
152
763
93,361
* Total H IndexRankings
Ranking Based On Selection :6
Ron Kikinis
Medical Image Computing
Image Guided Therapy
Metrics
H-Index
i10 Index
Citation Counts
148
546
91,834
* Total H IndexRankings
Ranking Based On Selection :7
Abraham Z Snyder
Neuroimaging
intrinsic brain activity
Metrics
H-Index
i10 Index
Citation Counts
147
303
135,713
* Total H IndexRankings
Ranking Based On Selection :10
Joseph C Wu
cardiovascular diseases
stem cells
imaging
genomics
Metrics
H-Index
i10 Index
Citation Counts
136
580
63,763
* Total H IndexRankings
Ranking Based On Selection :11
Peter Van Zijl
MRI
diffusion MRI
molecular imaging
CEST MRI
Metrics
H-Index
i10 Index
Citation Counts
136
474
77,491
* Total H IndexRankings
Ranking Based On Selection :12
Andrew Demchuk
Acute stroke imaging
reperfusion therapy
CT-angiography
multimodal MRI
transcranial Doppler
Metrics
H-Index
i10 Index
Citation Counts
132
524
94,532
* Total H IndexRankings
Ranking Based On Selection :14
R Todd Constable
neuroscience - functional connectivity - cognitive neuroscience - brain organization - brain/behavior - MR physics
Metrics
H-Index
i10 Index
Citation Counts
128
369
58,144
* Total H IndexRankings
Ranking Based On Selection :16
Douglas L Rothman
magnetic resonance spectroscopy
neurovascular coupling
glycogen
neuroenergetics
brain metabolism
Metrics
H-Index
i10 Index
Citation Counts
122
370
60,809
* Total H IndexRankings
Ranking Based On Selection :18
Aad Van Der Lugt
Imaging
Population Imaging
Neuroradiology
Head&Neck Radiology
Atherosclerosis
Metrics
H-Index
i10 Index
Citation Counts
119
575
68,362
* Total H IndexRankings
Ranking Based On Selection :20
Nahrendorf Matthias
inflammation in cardiovascular disease
macrophages
hematopoiesis
imaging
Metrics
H-Index
i10 Index
Citation Counts
118
285
53,333
* Total H IndexRankings
Ranking Based On Selection :21
Eric A Hoffman
Quantitative Computed Tomography
Pulmonary V/Q
COPD
Asthma
Lung Physiology
Metrics
H-Index
i10 Index
Citation Counts
118
589
55,526
* Total H IndexRankings
Ranking Based On Selection :23
Stephane Lehericy
Neuroimaging
Neuroscience
Movement disorders
Metrics
H-Index
i10 Index
Citation Counts
111
327
46,509
* Total H Index Rankings
Rankings
Ranking Based On Selection: 1
Wei Wang
Metrics
H-Index
i10-Index
Citation Counts
164
1,963
151,683
Neuroradiology
functional brain mapping
brain-computer interface
neuroimaging
neural engineering
* Total H Index Rankings
Rankings
Ranking Based On Selection: 2
Sanjiv S Gambhir
Metrics
H-Index
i10-Index
Citation Counts
164
741
112,997
molecular imaging
positron emission tomography
nuclear medicine
early cancer detection
* Total H Index Rankings
Rankings
Ranking Based On Selection: 3
Peter Choyke
Metrics
H-Index
i10-Index
Citation Counts
159
926
112,244
* Total H Index Rankings
Rankings
Ranking Based On Selection: 4
Gary Glover
Metrics
H-Index
i10-Index
Citation Counts
154
409
110,204
* Total H Index Rankings
Rankings
Ranking Based On Selection: 5
Rp Brennan
Metrics
H-Index
i10-Index
Citation Counts
152
763
93,361
* Total H Index Rankings
Rankings
Ranking Based On Selection: 6
Ron Kikinis
Metrics
H-Index
i10-Index
Citation Counts
148
546
91,834
* Total H Index Rankings
Rankings
Ranking Based On Selection: 7
Abraham Z Snyder
Metrics
H-Index
i10-Index
Citation Counts
147
303
135,713
* Total H Index Rankings
Rankings
Ranking Based On Selection: 8
Hedvig Hricak
Metrics
H-Index
i10-Index
Citation Counts
143
553
69,137
* Total H Index Rankings
Rankings
Ranking Based On Selection: 9
F Xavier Castellanos
Metrics
H-Index
i10-Index
Citation Counts
139
359
98,321
* Total H Index Rankings
Rankings
Ranking Based On Selection: 10
Joseph C Wu
Metrics
H-Index
i10-Index
Citation Counts
136
580
63,763
cardiovascular diseases
stem cells
imaging
genomics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 11
Peter Van Zijl
Metrics
H-Index
i10-Index
Citation Counts
136
474
77,491
* Total H Index Rankings
Rankings
Ranking Based On Selection: 12
Andrew Demchuk
Metrics
H-Index
i10-Index
Citation Counts
132
524
94,532
Acute stroke imaging
reperfusion therapy
CT-angiography
multimodal MRI
transcranial Doppler
* Total H Index Rankings
Rankings
Ranking Based On Selection: 13
Udo Hoffmann
Metrics
H-Index
i10-Index
Citation Counts
128
610
130,988
* Total H Index Rankings
Rankings
Ranking Based On Selection: 14
R Todd Constable
Metrics
H-Index
i10-Index
Citation Counts
128
369
58,144
neuroscience - functional connectivity - cognitive neuroscience - brain organization - brain/behavior - MR physics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 15
Claude Sirlin
Metrics
H-Index
i10-Index
Citation Counts
123
388
56,645
* Total H Index Rankings
Rankings
Ranking Based On Selection: 16
Douglas L Rothman
Metrics
H-Index
i10-Index
Citation Counts
122
370
60,809
magnetic resonance spectroscopy
neurovascular coupling
glycogen
neuroenergetics
brain metabolism
* Total H Index Rankings
Rankings
Ranking Based On Selection: 17
Chester Mathis|CA Mathis, Chet Mathis
Metrics
H-Index
i10-Index
Citation Counts
120
346
63,909
* Total H Index Rankings
Rankings
Ranking Based On Selection: 18
Aad Van Der Lugt
Metrics
H-Index
i10-Index
Citation Counts
119
575
68,362
Imaging
Population Imaging
Neuroradiology
Head&Neck Radiology
Atherosclerosis
* Total H Index Rankings
Rankings
Ranking Based On Selection: 19
Ali Guermazi
Metrics
H-Index
i10-Index
Citation Counts
119
556
54,133
* Total H Index Rankings
Rankings
Ranking Based On Selection: 20
Nahrendorf Matthias
Metrics
H-Index
i10-Index
Citation Counts
118
285
53,333
inflammation in cardiovascular disease
macrophages
hematopoiesis
imaging
* Total H Index Rankings
Rankings
Ranking Based On Selection: 21
Eric A Hoffman
Metrics
H-Index
i10-Index
Citation Counts
118
589
55,526
Quantitative Computed Tomography
Pulmonary V/Q
COPD
Asthma
Lung Physiology
* Total H Index Rankings
Rankings
Ranking Based On Selection: 22
Thomas M Link
Metrics
H-Index
i10-Index
Citation Counts
112
530
45,022
* Total H Index Rankings
Rankings
Ranking Based On Selection: 23
Stephane Lehericy
Metrics
H-Index
i10-Index
Citation Counts
111
327
46,509
* Total H Index Rankings
Rankings
Ranking Based On Selection: 24
Daniel Vigneron
Metrics
H-Index
i10-Index
Citation Counts
111
356
42,040
* Total H Index Rankings
Rankings
Ranking Based On Selection: 25
Claus Claussen
Metrics
H-Index
i10-Index
Citation Counts
110
666
48,057