University, Subject, Country, Region, World
Canada 60.641 Scientists Subject Rankings - 2025
The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 211 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 May 20, 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 (1.121.241) 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
Evidence-based medicin
Metrics
H-Index
i10 Index
Citation Counts
305
1,703
612,656
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* Total H IndexRankings
Ranking Based On Selection: 2
Cardiolog
Metrics
H-Index
i10 Index
Citation Counts
304
1,425
529,369
* Total H IndexRankings
Ranking Based On Selection: 3
Metrics
H-Index
i10 Index
Citation Counts
277
1,672
375,386
* Total H IndexRankings
Ranking Based On Selection: 4
Particle physics
Data analysis
Experimental physics
Higgs boson
Jet physic
Metrics
H-Index
i10 Index
Citation Counts
262
1,272
304,766
* Total H IndexRankings
Ranking Based On Selection: 5
Physics
Particle Physics
High Energy Physics
Instrumentation
Elementary Particle Physic
Metrics
H-Index
i10 Index
Citation Counts
260
1,619
422,411
* Total H IndexRankings
Ranking Based On Selection: 6
Elementary Particle Physic
Metrics
H-Index
i10 Index
Citation Counts
259
1,518
440,531
* Total H IndexRankings
Ranking Based On Selection: 7
Physics
Experimental High Energy Physics
Neutrinos
Higgs
Detector Developmen
Metrics
H-Index
i10 Index
Citation Counts
254
1,305
359,667
* Total H IndexRankings
Ranking Based On Selection: 8
Machine learning
deep learning
artificial intelligenc
Metrics
H-Index
i10 Index
Citation Counts
247
935
934,630
* Total H IndexRankings
Ranking Based On Selection: 9
particle physics
LHC
top quark
Higgs boson
new interaction
Metrics
H-Index
i10 Index
Citation Counts
235
1,349
311,299
* Total H IndexRankings
Ranking Based On Selection: 10
Particle Physic
Metrics
H-Index
i10 Index
Citation Counts
228
1,075
372,744
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* Total H IndexRankings
Ranking Based On Selection: 11
physic
Metrics
H-Index
i10 Index
Citation Counts
228
1,058
287,398
* Total H IndexRankings
Ranking Based On Selection: 12
Subatomic Physic
Metrics
H-Index
i10 Index
Citation Counts
227
1,104
220,043
* Total H IndexRankings
Ranking Based On Selection: 13
particle physic
Metrics
H-Index
i10 Index
Citation Counts
226
1,116
280,577
* Total H IndexRankings
Ranking Based On Selection: 14
Particle Physic
Metrics
H-Index
i10 Index
Citation Counts
223
987
303,926
* Total H IndexRankings
Ranking Based On Selection: 15
Particle Physic
Metrics
H-Index
i10 Index
Citation Counts
222
683
209,851
* Total H IndexRankings
Ranking Based On Selection: 16
Particle Physics
High Energy Physic
Metrics
H-Index
i10 Index
Citation Counts
220
835
241,719
* Total H IndexRankings
Ranking Based On Selection: 17
brain imaging
MRI
PET
connectivity
neuroinformatic
Metrics
H-Index
i10 Index
Citation Counts
215
781
206,835
* Total H IndexRankings
Ranking Based On Selection: 18
Electrocatalysis
quantum dots
perovskites
CO2 capture
Reactive captur
Metrics
H-Index
i10 Index
Citation Counts
214
866
180,759
* Total H IndexRankings
Ranking Based On Selection: 19
Particle Physics Experiment
Detector Design
Gaseous Particle Detector
Metrics
H-Index
i10 Index
Citation Counts
212
883
164,769
* Total H IndexRankings
Ranking Based On Selection: 20
particle physics
gravit
Metrics
H-Index
i10 Index
Citation Counts
210
1,097
258,016
* Total H IndexRankings
Ranking Based On Selection: 21
mRNA Translation in cancer and mental disease
Metrics
H-Index
i10 Index
Citation Counts
207
671
161,980
* Total H IndexRankings
Ranking Based On Selection: 22
GRADE
Recommendations
Knowledge Synthesis
Systematic Reviews
Guideline
Metrics
H-Index
i10 Index
Citation Counts
204
840
362,815
* Total H IndexRankings
Ranking Based On Selection: 23
Observational Cosmology
Astroparticle Physic
Metrics
H-Index
i10 Index
Citation Counts
203
933
216,634
* Total H IndexRankings
Ranking Based On Selection: 24
Critical Care Medicin
Metrics
H-Index
i10 Index
Citation Counts
203
863
343,090
* Total H IndexRankings
Ranking Based On Selection: 25
Neuroscienc
Metrics
H-Index
i10 Index
Citation Counts
190
980
175,550
Gordon Guyatt
McMaster University
Hamilton, Canada
Metrics
H-Index
i10-Index
Citation Counts
305
1,703
612,656
Evidence-based medicin
Salim Yusuf
McMaster University
Hamilton, Canada
Metrics
H-Index
i10-Index
Citation Counts
304
1,425
529,369
Justin Albert
Metrics
H-Index
i10-Index
Citation Counts
277
1,672
375,386
Dag Gillberg
Carleton University
Ottawa, Canada
Metrics
H-Index
i10-Index
Citation Counts
262
1,272
304,766
Particle physics
Data analysis
Experimental physics
Higgs boson
Jet physic
Andreas Warburton
McGill University
Montréal, Canada
Metrics
H-Index
i10-Index
Citation Counts
260
1,619
422,411
Physics
Particle Physics
High Energy Physics
Instrumentation
Elementary Particle Physic
Pekka Sinervo
University of Toronto
Toronto, Canada
Metrics
H-Index
i10-Index
Citation Counts
259
1,518
440,531
Thomas Koffas
Carleton University
Ottawa, Canada
Metrics
H-Index
i10-Index
Citation Counts
254
1,305
359,667
Physics
Experimental High Energy Physics
Neutrinos
Higgs
Detector Developmen
Yoshua Bengio
Université de Montréal
Montréal, Canada
Metrics
H-Index
i10-Index
Citation Counts
247
935
934,630
Machine learning
deep learning
artificial intelligenc
Bernd Stelzer
Simon Fraser University
Burnaby, Canada
Metrics
H-Index
i10-Index
Citation Counts
235
1,349
311,299
particle physics
LHC
top quark
Higgs boson
new interaction
Manuella G Vincter
Carleton University
Ottawa, Canada
Metrics
H-Index
i10-Index
Citation Counts
228
1,075
372,744
Is Your University Ready for the Future?
Compare your institution’s global, national, and city-level ranking with its 20 closest competitors and set strategic goals.
Gain insights from detailed performance analyses of scientists across 13 major disciplines, identify your strengths, improve weaknesses, and gain a competitive edge.. Check Your Free Sample Performance Analysis
Dugan O Neil
Simon Fraser University
Burnaby, Canada
Metrics
H-Index
i10-Index
Citation Counts
228
1,058
287,398
Alain Bellerive
Carleton University
Ottawa, Canada
Metrics
H-Index
i10-Index
Citation Counts
227
1,104
220,043
Roger Moore
University of Alberta
Edmonton, Canada
Metrics
H-Index
i10-Index
Citation Counts
226
1,116
280,577
Jean Francois Arguin
Université de Montréal
Montréal, Canada
Metrics
H-Index
i10-Index
Citation Counts
223
987
303,926
Simon Viel
Carleton University
Ottawa, Canada
Metrics
H-Index
i10-Index
Citation Counts
222
683
209,851
Wendy J Taylor
York University
Toronto, Canada
Metrics
H-Index
i10-Index
Citation Counts
220
835
241,719
Alan Evans
McGill University
Montréal, Canada
Metrics
H-Index
i10-Index
Citation Counts
215
781
206,835
brain imaging
MRI
PET
connectivity
neuroinformatic
Edward Sargent
University of Toronto
Toronto, Canada
Metrics
H-Index
i10-Index
Citation Counts
214
866
180,759
Electrocatalysis
quantum dots
perovskites
CO2 capture
Reactive captur
Jesse Heilman
Carleton University
Ottawa, Canada
Metrics
H-Index
i10-Index
Citation Counts
212
883
164,769
Particle Physics Experiment
Detector Design
Gaseous Particle Detector
Douglas M Gingrich
University of Alberta
Edmonton, Canada
Metrics
H-Index
i10-Index
Citation Counts
210
1,097
258,016
Nahum Sonenberg
McGill University
Montréal, Canada
Metrics
H-Index
i10-Index
Citation Counts
207
671
161,980
mRNA Translation in cancer and mental disease
Holger Schünemann
McMaster University
Hamilton, Canada
Metrics
H-Index
i10-Index
Citation Counts
204
840
362,815
GRADE
Recommendations
Knowledge Synthesis
Systematic Reviews
Guideline
Matt Dobbs
McGill University
Montréal, Canada
Metrics
H-Index
i10-Index
Citation Counts
203
933
216,634
Observational Cosmology
Astroparticle Physic
Deborah Cook
McMaster University
Hamilton, Canada
Metrics
H-Index
i10-Index
Citation Counts
203
863
343,090
Critical Care Medicin
Anthony E Lang
University of Toronto
Toronto, Canada
Metrics
H-Index
i10-Index
Citation Counts
190
980
175,550