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 Index, Universities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025
* Total Citation Counts Rankings
Ranking Based On Selection :4,176
Neural Engineering
Brain Machine Interfaces
neuroprosthetics
iEEG
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
123
113
0.919
* Total Citation Counts Rankings
Ranking Based On Selection :4,177
System Identification
Control Theory
Turbomachinery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
123
95
0.772
* Total Citation Counts Rankings
Ranking Based On Selection :4,178
cardiology
atrial fibrillation
catheter ablation
left atrial appendage occlusion
direct oral anticoagulants
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
122
122
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :4,179
aquatic ecology
networks
species interactions
microbes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
122
122
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :4,180
Computational Cognitive Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
122
122
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :4,181
Sociology
mental health
ethnography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
122
119
0.975
* Total Citation Counts Rankings
Ranking Based On Selection :4,182
Synthetic Biology
Systems Biology
Optogenetics
Immunotherapy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
122
119
0.975
* Total Citation Counts Rankings
Ranking Based On Selection :4,183
Interventional Cardiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
122
97
0.795
* Total Citation Counts Rankings
Ranking Based On Selection :4,184
Photonics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
122
56
0.459
* Total Citation Counts Rankings
Ranking Based On Selection :4,185
Psychology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
122
56
0.459
* Total Citation Counts Rankings
Ranking Based On Selection :4,186
Large scale visualization
volume rendering
dimensionality reduction
parallel computing
high performance computing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
122
21
0.172
* Total Citation Counts Rankings
Ranking Based On Selection :4,187
Neuroscience
Obesity/Metabolism
Stem Cell Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
121
121
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :4,188
Neuroscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
121
120
0.992
* Total Citation Counts Rankings
Ranking Based On Selection :4,189
Neuroscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
121
115
0.950
* Total Citation Counts Rankings
Ranking Based On Selection :4,190
Neuroscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
121
111
0.917
* Total Citation Counts Rankings
Ranking Based On Selection :4,191
Organic and medicinal chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
121
91
0.752
* Total Citation Counts Rankings
Ranking Based On Selection :4,192
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
121
61
0.504
* Total Citation Counts Rankings
Ranking Based On Selection :4,193
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
121
48
0.397
* Total Citation Counts Rankings
Ranking Based On Selection :4,194
Control Theory
Optimization and Learning
Hybrid Dynamical Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
120
120
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :4,195
otolaryngology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
120
119
0.992
* Total Citation Counts Rankings
Ranking Based On Selection :4,196
Neurobiology
Cell Biology
Neuroregeneration
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
120
118
0.983
* Total Citation Counts Rankings
Ranking Based On Selection :4,197
OB GYN
maternal fetal medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
120
114
0.950
* Total Citation Counts Rankings
Ranking Based On Selection :4,198
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
120
108
0.900
* Total Citation Counts Rankings
Ranking Based On Selection :4,199
Infectious Diseases
STDs
Gastroenterology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
120
90
0.750
* Total Citation Counts Rankings
Ranking Based On Selection :4,200
Materials science
ALD
CVD
PVD
Optic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
120
74
0.617
Aashish N. Patel
University of California San Diego
San Diego, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
123
113
0.919
Neural Engineering
Brain Machine Interfaces
neuroprosthetics
iEEG
Chad Holcomb
University of California San Diego
San Diego, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
123
95
0.772
Omar Aldaas
University of California San Diego
San Diego, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
122
122
1.000
cardiology
atrial fibrillation
catheter ablation
left atrial appendage occlusion
direct oral anticoagulants
Ewa Merz
University of California San Diego
San Diego, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
122
122
1.000
Xinyu Pi
University of California San Diego
San Diego, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
122
122
1.000
Neil Gong
University of California San Diego
San Diego, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
122
119
0.975
Phuong T Ho
University of California San Diego
San Diego, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
122
119
0.975
Synthetic Biology
Systems Biology
Optogenetics
Immunotherapy
Belal Al Khiami
University of California San Diego
San Diego, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
122
97
0.795
John Recchio
University of California San Diego
San Diego, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
122
56
0.459
Katherine Ingram
University of California San Diego
San Diego, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
122
56
0.459
Han Kim
University of California San Diego
San Diego, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
122
21
0.172
Large scale visualization
volume rendering
dimensionality reduction
parallel computing
high performance computing
Suvra Nath
University of California San Diego
San Diego, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
121
121
1.000
Anousheh Bakhti-Suroosh
University of California San Diego
San Diego, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
121
120
0.992
Daniel A Heinz
University of California San Diego
San Diego, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
121
115
0.950
Caitlin Aamodt
University of California San Diego
San Diego, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
121
111
0.917
Thibault Alle
University of California San Diego
San Diego, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
121
91
0.752
Organic and medicinal chemistry
Lia Friedman
University of California San Diego
San Diego, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
121
61
0.504
Christian Nielsen
University of California San Diego
San Diego, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
121
48
0.397
Daniel E Ochoa
University of California San Diego
San Diego, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
120
120
1.000
Control Theory
Optimization and Learning
Hybrid Dynamical Systems
Rohith S Voora
University of California San Diego
San Diego, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
120
119
0.992
Marc HernaizLlorens
University of California San Diego
San Diego, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
120
118
0.983
Minhazur Sarker|Minhaz Sarker
University of California San Diego
San Diego, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
120
114
0.950
Matthew S Hargrave
University of California San Diego
San Diego, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
120
108
0.900
Shivani Nilesh Mehta
University of California San Diego
San Diego, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
120
90
0.750
Theodor Weiss
University of California San Diego
San Diego, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
120
74
0.617
Materials science
ALD
CVD
PVD
Optic