World Scientist and University Rankings 2025
Canada Medical and Health Sciences / Radiology 98 Scientists Subject Rankings - 2025
The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Feb 03, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (870.057) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 1
Acute stroke imaging
reperfusion therapy
CT-angiography
multimodal MRI
transcranial Doppler
Metrics
H-Index
i10 Index
Citation Counts
135
538
98,117
* Total H IndexRankings
Ranking Based On Selection: 2
Multiple sclerosis
Magnetic Resonance Imaging (MRI)
Radiology
Metrics
H-Index
i10 Index
Citation Counts
87
277
31,803
* Total H IndexRankings
Ranking Based On Selection: 3
acute stroke
neuroimaging
epidemiology
biostatistics
Metrics
H-Index
i10 Index
Citation Counts
78
264
38,279
* Total H IndexRankings
Ranking Based On Selection: 4
Cardiovascular Imaging
Metrics
H-Index
i10 Index
Citation Counts
71
189
31,260
* Total H IndexRankings
Ranking Based On Selection: 5
Magnetic resonance imaging
nuclear magnetic resonance
myelin water imaging
Metrics
H-Index
i10 Index
Citation Counts
67
176
18,343
* Total H IndexRankings
Ranking Based On Selection: 6
Neuroradiology
Brain Development
MRI
AI
Metrics
H-Index
i10 Index
Citation Counts
63
236
16,668
* Total H IndexRankings
Ranking Based On Selection: 7
quantitative imaging
molecular imaging
personalized cancer therapy
radiomics
inverse problems
Metrics
H-Index
i10 Index
Citation Counts
60
231
17,331
* Total H IndexRankings
Ranking Based On Selection: 8
Aneurysm
endovascular treatment
coiling
stenting
flow diversion
Metrics
H-Index
i10 Index
Citation Counts
60
235
16,503
* Total H IndexRankings
Ranking Based On Selection: 9
Ultrasound
Imaging
Elastography
Medical physics
Blood flow
Metrics
H-Index
i10 Index
Citation Counts
59
233
12,479
* Total H IndexRankings
Ranking Based On Selection: 10
MR imaging
vascular imaging
brain imaging
Metrics
H-Index
i10 Index
Citation Counts
58
187
18,591
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* Total H IndexRankings
Ranking Based On Selection: 11
Liver imaging
Liver cancer
Fibrosis
Fat
Inflammation
Metrics
H-Index
i10 Index
Citation Counts
57
132
15,087
* Total H IndexRankings
Ranking Based On Selection: 12
The Pediatric Brain
Metrics
H-Index
i10 Index
Citation Counts
57
152
12,072
* Total H IndexRankings
Ranking Based On Selection: 13
MRI preclinical near-infrared NIRS brain cartilage hypoxia
Metrics
H-Index
i10 Index
Citation Counts
54
154
10,002
* Total H IndexRankings
Ranking Based On Selection: 14
Pediatric Neuroradiology
Adult Neuroradiology
Metrics
H-Index
i10 Index
Citation Counts
49
116
9,259
* Total H IndexRankings
Ranking Based On Selection: 15
Metrics
H-Index
i10 Index
Citation Counts
47
134
11,144
* Total H IndexRankings
Ranking Based On Selection: 16
Neuroradiology
Metrics
H-Index
i10 Index
Citation Counts
45
85
6,756
* Total H IndexRankings
Ranking Based On Selection: 17
Brain health
Neuroimaging
MRI
Biomarkers
Neurodegeneration
Metrics
H-Index
i10 Index
Citation Counts
39
91
5,298
* Total H IndexRankings
Ranking Based On Selection: 18
Neuroimagerie fonctionnelle
Metrics
H-Index
i10 Index
Citation Counts
39
59
9,491
* Total H IndexRankings
Ranking Based On Selection: 19
medical physics
nuclear physics
nuclear medicine
quantitation
Metrics
H-Index
i10 Index
Citation Counts
36
86
4,064
* Total H IndexRankings
Ranking Based On Selection: 20
DNA damage
cancer
senescence
cellular senescence
cell death
Metrics
H-Index
i10 Index
Citation Counts
35
57
19,118
* Total H IndexRankings
Ranking Based On Selection: 21
Interventional Neuroradiology
Stroke Neurology
Metrics
H-Index
i10 Index
Citation Counts
34
100
4,960
* Total H IndexRankings
Ranking Based On Selection: 22
Radiology
Metrics
H-Index
i10 Index
Citation Counts
34
65
3,738
* Total H IndexRankings
Ranking Based On Selection: 23
3D
cardiac imaging
MRI
airway
rapid prototyping
Metrics
H-Index
i10 Index
Citation Counts
30
63
3,156
* Total H IndexRankings
Ranking Based On Selection: 24
Pediatric Neuroradiology and fetal Imaging
Metrics
H-Index
i10 Index
Citation Counts
30
62
4,022
* Total H IndexRankings
Ranking Based On Selection: 25
Neuroradiology
Healthcare Quality
Headache
Sialography
Stroke
Metrics
H-Index
i10 Index
Citation Counts
30
68
3,126
Andrew Demchuk
University of Calgary
Calgary, Canada
Metrics
H-Index
i10-Index
Citation Counts
135
538
98,117
Acute stroke imaging
reperfusion therapy
CT-angiography
multimodal MRI
transcranial Doppler
David KB Li
University of British Columbia
Vancouver, Canada
Metrics
H-Index
i10-Index
Citation Counts
87
277
31,803
Multiple sclerosis
Magnetic Resonance Imaging (MRI)
Radiology
Bijoy Menon
University of Calgary
Calgary, Canada
Metrics
H-Index
i10-Index
Citation Counts
78
264
38,279
acute stroke
neuroimaging
epidemiology
biostatistics
Matthias G Friedrich
McGill University
Montréal, Canada
Metrics
H-Index
i10-Index
Citation Counts
71
189
31,260
Alex Mackay
University of British Columbia
Vancouver, Canada
Metrics
H-Index
i10-Index
Citation Counts
67
176
18,343
Magnetic resonance imaging
nuclear magnetic resonance
myelin water imaging
Birgit Betina Ertl-Wagner
Hospital for Sick Children
Toronto, Canada
Metrics
H-Index
i10-Index
Citation Counts
63
236
16,668
Neuroradiology
Brain Development
MRI
AI
Arman Rahmim
University of British Columbia
Vancouver, Canada
Metrics
H-Index
i10-Index
Citation Counts
60
231
17,331
quantitative imaging
molecular imaging
personalized cancer therapy
radiomics
inverse problems
Jean Raymond
Université de Montréal
Montréal, Canada
Metrics
H-Index
i10-Index
Citation Counts
60
235
16,503
Aneurysm
endovascular treatment
coiling
stenting
flow diversion
Guy Cloutier Lbum Crchum
Université de Montréal
Montréal, Canada
Metrics
H-Index
i10-Index
Citation Counts
59
233
12,479
Ultrasound
Imaging
Elastography
Medical physics
Blood flow
Richard Frayne
University of Calgary
Calgary, Canada
Metrics
H-Index
i10-Index
Citation Counts
58
187
18,591
MR imaging
vascular imaging
brain imaging
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An Tang
Université de Montréal
Montréal, Canada
Metrics
H-Index
i10-Index
Citation Counts
57
132
15,087
Liver imaging
Liver cancer
Fibrosis
Fat
Inflammation
Charles Raybaud
Hospital for Sick Children
Toronto, Canada
Metrics
H-Index
i10-Index
Citation Counts
57
152
12,072
Jeff F Dunn
University of Calgary
Calgary, Canada
Metrics
H-Index
i10-Index
Citation Counts
54
154
10,002
MRI preclinical near-infrared NIRS brain cartilage hypoxia
Manohar Shroff
Hospital for Sick Children
Toronto, Canada
Metrics
H-Index
i10-Index
Citation Counts
49
116
9,259
Pediatric Neuroradiology
Adult Neuroradiology
Narinder Paul
Western University Canada
London, Canada
Metrics
H-Index
i10-Index
Citation Counts
47
134
11,144
Derek Emery
University of Alberta
Edmonton, Canada
Metrics
H-Index
i10-Index
Citation Counts
45
85
6,756
Simon Duchesne
Université Laval
Québec, Canada
Metrics
H-Index
i10-Index
Citation Counts
39
91
5,298
Brain health
Neuroimaging
MRI
Biomarkers
Neurodegeneration
Pierre Bourgouin
Université de Montréal
Montréal, Canada
Metrics
H-Index
i10-Index
Citation Counts
39
59
9,491
Anna Celler
University of British Columbia
Vancouver, Canada
Metrics
H-Index
i10-Index
Citation Counts
36
86
4,064
medical physics
nuclear physics
nuclear medicine
quantitation
Francis Rodier
Université de Montréal
Montréal, Canada
Metrics
H-Index
i10-Index
Citation Counts
35
57
19,118
DNA damage
cancer
senescence
cellular senescence
cell death
Robert Fahed
Université d'Ottawa
Ottawa, Canada
Metrics
H-Index
i10-Index
Citation Counts
34
100
4,960
Interventional Neuroradiology
Stroke Neurology
Gavin Low
University of Alberta
Edmonton, Canada
Metrics
H-Index
i10-Index
Citation Counts
34
65
3,738
Michelle Noga
University of Alberta
Edmonton, Canada
Metrics
H-Index
i10-Index
Citation Counts
30
63
3,156
3D
cardiac imaging
MRI
airway
rapid prototyping
Elka Miller
Université d'Ottawa
Ottawa, Canada
Metrics
H-Index
i10-Index
Citation Counts
30
62
4,022
Pediatric Neuroradiology and fetal Imaging
Santanu Chakraborty
Université d'Ottawa
Ottawa, Canada
Metrics
H-Index
i10-Index
Citation Counts
30
68
3,126
Neuroradiology
Healthcare Quality
Headache
Sialography
Stroke