The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.
* Total Citation Counts Rankings
Ranking Based On Selection :1
Medicine
cardiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
154,811
68,451
0.442
* Total Citation Counts Rankings
Ranking Based On Selection :2
medicine
cardiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
122,094
45,804
0.375
* Total Citation Counts Rankings
Ranking Based On Selection :3
cardiac imaging
nuclear cardiology
cardiovascular magnetic resonance
cardiac computed X-ray tomography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,077
10,418
0.385
* Total Citation Counts Rankings
Ranking Based On Selection :4
cardiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,130
7,083
0.468
* Total Citation Counts Rankings
Ranking Based On Selection :5
Arrhythmia
Cardiology and Cardiac Electrophysiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,611
2,727
0.200
* Total Citation Counts Rankings
Ranking Based On Selection :6
Cardiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,369
3,156
0.304
* Total Citation Counts Rankings
Ranking Based On Selection :7
Interventional cardiology
Acute Coronary Syndromes
Rheumatoid arthritis
Genetics
Hypertension
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,828
4,175
0.425
* Total Citation Counts Rankings
Ranking Based On Selection :8
Cardiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,147
5,347
0.656
* Total Citation Counts Rankings
Ranking Based On Selection :9
Cardiac Imaging
Heart Failure
Clinical Trials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,838
3,417
0.706
* Total Citation Counts Rankings
Ranking Based On Selection :10
Cardiology...
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,468
3,812
0.853
* Total Citation Counts Rankings
Ranking Based On Selection :11
Atherosclerosis
Cardiology
Cardiovascular Research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,691
2,244
0.834
* Total Citation Counts Rankings
Ranking Based On Selection :12
Cardiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,810
950
0.525
* Total Citation Counts Rankings
Ranking Based On Selection :13
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,777
1,255
0.706
* Total Citation Counts Rankings
Ranking Based On Selection :14
Cardiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
379
295
0.778
* Total Citation Counts Rankings
Ranking Based On Selection :15
Cardiology
Autofluorescence lifetime metrology
Photonics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
140
83
0.593
* Total Citation Counts Rankings
Ranking Based On Selection :16
Cardiology
Cardiac Electrophysiology
Cardiac Imaging
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
92
65
0.707
Petros Nihoyannopoulos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
154,811
68,451
0.442
Martin Cowie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
122,094
45,804
0.375
Stephen Richard Underwood
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,077
10,418
0.385
cardiac imaging
nuclear cardiology
cardiovascular magnetic resonance
cardiac computed X-ray tomography
Kornelia Kotseva
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,130
7,083
0.468
Nicholas S Peters
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,611
2,727
0.200
Arrhythmia
Cardiology and Cardiac Electrophysiology
Adrian H Chester
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,369
3,156
0.304
Vasileios F Panoulas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,828
4,175
0.425
Interventional cardiology
Acute Coronary Syndromes
Rheumatoid arthritis
Genetics
Hypertension
Sukhjinder Nijjer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,147
5,347
0.656
Graham D Cole
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,838
3,417
0.706
Cardiac Imaging
Heart Failure
Clinical Trials
Yousif Ahmad
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,468
3,812
0.853
Ramzi Khamis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,691
2,244
0.834
Atherosclerosis
Cardiology
Cardiovascular Research
Navtej Chahal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,810
950
0.525
Amit Kaura
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,777
1,255
0.706
Mit Shah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
379
295
0.778
Benjamin T Dyer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
140
83
0.593
Cardiology
Autofluorescence lifetime metrology
Photonics
Michael Debney
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
92
65
0.707
Cardiology
Cardiac Electrophysiology
Cardiac Imaging