Citation Rankings
Highly Cited Researchers

University of Calgary Highly Cited Researchers Citation Rankings 2025

Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation IndexUniversities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025

* Total Citation Counts Rankings
Ranking Based On Selection :76
Canada
Paul WM Fedak
Cardiac Surgery
Bicuspid Aortopathy
Biomaterials
Cardiac Fibroblasts
Extracellular Matrix
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,781
6,146
0.296
* Total Citation Counts Rankings
Ranking Based On Selection :77
Canada
Phil Barber
stroke and dementia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,668
8,798
0.426
* Total Citation Counts Rankings
Ranking Based On Selection :78
Canada
Quentin Pittman
neuroscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,633
4,806
0.233
* Total Citation Counts Rankings
Ranking Based On Selection :79
Canada
Matthew T James
Kidney and cardiovascular disease
risk prediction
health system and services research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,497
12,294
0.600
* Total Citation Counts Rankings
Ranking Based On Selection :80
Canada
Martin Köbel
ovarian carcinoma
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,214
11,243
0.556
* Total Citation Counts Rankings
Ranking Based On Selection :81
Canada
Matt Vijayan
Stress Physiology
Glucocorticoids
Developmental programming
Endocrine disruption
Environmental
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,188
6,924
0.343
* Total Citation Counts Rankings
Ranking Based On Selection :82
Canada
Susanne M Benseler
Pediatrics
Rheumatology
Neuroinflammation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,065
11,920
0.594
* Total Citation Counts Rankings
Ranking Based On Selection :83
Canada
Apostolos Serletis
Macroeconometrics
Flexible functional forms
Nonlinear and complex dynamics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,046
7,138
0.356
* Total Citation Counts Rankings
Ranking Based On Selection :84
Canada
Sheri Madigan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,040
17,141
0.855
* Total Citation Counts Rankings
Ranking Based On Selection :85
Canada
Gerard Lachapelle
GPS
GNSS
satellite-based navigation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,861
5,572
0.281
* Total Citation Counts Rankings
Ranking Based On Selection :86
Canada
Deborah Dewey
neuropsychology
child development
developmental coordination disorder
very low birth weight
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,479
10,577
0.543
* Total Citation Counts Rankings
Ranking Based On Selection :87
Canada
Christopher Doig
Intensive care
organ failure
sepsis
outcomes
medical ethics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,394
6,674
0.344
* Total Citation Counts Rankings
Ranking Based On Selection :88
Canada
Lawrence D Harder
Evolutionary ecology
plant reproduction
pollination
pollinator behavior
mating
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,349
7,016
0.363
* Total Citation Counts Rankings
Ranking Based On Selection :89
Canada
Andrew Bulloch
Mental disorders
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,284
9,883
0.512
* Total Citation Counts Rankings
Ranking Based On Selection :90
Canada
Fadhel M Ghannouchi
RF/Microwave
Wireless Communications
Radio Technology
Power Amplifiers
Instrumentation and Measurements
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,222
8,040
0.418
* Total Citation Counts Rankings
Ranking Based On Selection :91
Canada
Mohammad Bashashati
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,177
15,292
0.797
* Total Citation Counts Rankings
Ranking Based On Selection :92
Canada
Pietro Ravani
Methods in clinical research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,176
9,649
0.503
* Total Citation Counts Rankings
Ranking Based On Selection :93
Canada
Frank Cheng
Engineering & Technology: Energy Pipelines
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,120
11,513
0.602
* Total Citation Counts Rankings
Ranking Based On Selection :94
Canada
Raymond J Turner
transporters
biofilms
metal -microbe interactions
metal based antimicrobials
nano materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,115
9,200
0.481
* Total Citation Counts Rankings
Ranking Based On Selection :95
Canada
Rangaraj M Rangayyan
biomedical signal processing
biomedical image processing
computer-aided diagnosis
medical imaging
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,000
4,044
0.213
* Total Citation Counts Rankings
Ranking Based On Selection :96
Canada
Lorelli Nowell
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,533
17,993
0.971
* Total Citation Counts Rankings
Ranking Based On Selection :97
Canada
Steven Boyd
Biomedical engineering
osteoporosis
osteoarthritis
imaging
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,385
9,010
0.490
* Total Citation Counts Rankings
Ranking Based On Selection :98
Canada
Matthew N Hill
Stress
Anxiety
Endocannabinoid
Amygdala
HPA Axis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,166
9,591
0.528
* Total Citation Counts Rankings
Ranking Based On Selection :99
Canada
Richard B Hawkes
neuroscience
cerebellum
protein chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,149
3,090
0.170
* Total Citation Counts Rankings
Ranking Based On Selection :100
Canada
Peter K Stys
neurosciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,044
6,930
0.384
* Total Citation Counts Rankings
Rankings
37,250
Canada
1,616
76
Ranking Based On Selection: 76
Paul WM Fedak
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,781
6,146
0.296
Cardiac Surgery
Bicuspid Aortopathy
Biomaterials
Cardiac Fibroblasts
Extracellular Matrix
* Total Citation Counts Rankings
Rankings
37,546
Canada
1,630
77
Ranking Based On Selection: 77
Phil Barber
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,668
8,798
0.426
* Total Citation Counts Rankings
Rankings
37,626
Canada
1,634
78
Ranking Based On Selection: 78
Quentin Pittman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,633
4,806
0.233
* Total Citation Counts Rankings
Rankings
37,988
Canada
1,649
79
Ranking Based On Selection: 79
Matthew T James
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,497
12,294
0.600
Kidney and cardiovascular disease
risk prediction
health system and services research
* Total Citation Counts Rankings
Rankings
38,736
Canada
1,679
80
Ranking Based On Selection: 80
Martin Köbel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,214
11,243
0.556
* Total Citation Counts Rankings
Rankings
38,803
Canada
1,685
81
Ranking Based On Selection: 81
Matt Vijayan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,188
6,924
0.343
Stress Physiology
Glucocorticoids
Developmental programming
Endocrine disruption
Environmental
* Total Citation Counts Rankings
Rankings
39,140
Canada
1,701
82
Ranking Based On Selection: 82
Susanne M Benseler
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,065
11,920
0.594
* Total Citation Counts Rankings
Rankings
39,202
Canada
1,705
83
Ranking Based On Selection: 83
Apostolos Serletis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,046
7,138
0.356
Macroeconometrics
Flexible functional forms
Nonlinear and complex dynamics
* Total Citation Counts Rankings
Rankings
39,212
Canada
1,707
84
Ranking Based On Selection: 84
Sheri Madigan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,040
17,141
0.855
* Total Citation Counts Rankings
Rankings
39,716
Canada
1,732
85
Ranking Based On Selection: 85
Gerard Lachapelle
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,861
5,572
0.281
* Total Citation Counts Rankings
Rankings
40,803
Canada
1,787
86
Ranking Based On Selection: 86
Deborah Dewey
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,479
10,577
0.543
neuropsychology
child development
developmental coordination disorder
very low birth weight
* Total Citation Counts Rankings
Rankings
41,064
Canada
1,802
87
Ranking Based On Selection: 87
Christopher Doig
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,394
6,674
0.344
Intensive care
organ failure
sepsis
outcomes
medical ethics
* Total Citation Counts Rankings
Rankings
41,191
Canada
1,805
88
Ranking Based On Selection: 88
Lawrence D Harder
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,349
7,016
0.363
Evolutionary ecology
plant reproduction
pollination
pollinator behavior
mating
* Total Citation Counts Rankings
Rankings
41,369
Canada
1,817
89
Ranking Based On Selection: 89
Andrew Bulloch
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,284
9,883
0.512
* Total Citation Counts Rankings
Rankings
41,534
Canada
1,825
90
Ranking Based On Selection: 90
Fadhel M Ghannouchi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,222
8,040
0.418
RF/Microwave
Wireless Communications
Radio Technology
Power Amplifiers
Instrumentation and Measurements
* Total Citation Counts Rankings
Rankings
41,677
Canada
1,828
91
Ranking Based On Selection: 91
Mohammad Bashashati
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,177
15,292
0.797
* Total Citation Counts Rankings
Rankings
41,680
Canada
1,829
92
Ranking Based On Selection: 92
Pietro Ravani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,176
9,649
0.503
Methods in clinical research
* Total Citation Counts Rankings
Rankings
41,828
Canada
1,836
93
Ranking Based On Selection: 93
Frank Cheng
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,120
11,513
0.602
Engineering & Technology: Energy Pipelines
* Total Citation Counts Rankings
Rankings
41,844
Canada
1,837
94
Ranking Based On Selection: 94
Raymond J Turner
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,115
9,200
0.481
transporters
biofilms
metal -microbe interactions
metal based antimicrobials
nano materials
* Total Citation Counts Rankings
Rankings
42,189
Canada
1,856
95
Ranking Based On Selection: 95
Rangaraj M Rangayyan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,000
4,044
0.213
biomedical signal processing
biomedical image processing
computer-aided diagnosis
medical imaging
* Total Citation Counts Rankings
Rankings
43,588
Canada
1,916
96
Ranking Based On Selection: 96
Lorelli Nowell
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,533
17,993
0.971
* Total Citation Counts Rankings
Rankings
44,062
Canada
1,934
97
Ranking Based On Selection: 97
Steven Boyd
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,385
9,010
0.490
Biomedical engineering
osteoporosis
osteoarthritis
imaging
* Total Citation Counts Rankings
Rankings
44,807
Canada
1,959
98
Ranking Based On Selection: 98
Matthew N Hill
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,166
9,591
0.528
* Total Citation Counts Rankings
Rankings
44,864
Canada
1,965
99
Ranking Based On Selection: 99
Richard B Hawkes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,149
3,090
0.170
* Total Citation Counts Rankings
Rankings
45,220
Canada
1,982
100
Ranking Based On Selection: 100
Peter K Stys
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,044
6,930
0.384