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 :201
Business Process Improvement
Supply Chain Optimization
Lean and Six Sigma
Operations Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,051
1,793
0.223
* Total Citation Counts Rankings
Ranking Based On Selection :202
healthcare
human factors
safety
surgery
alarms
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,952
3,923
0.493
* Total Citation Counts Rankings
Ranking Based On Selection :203
microbial ecology
host-microbe interactions
coral microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,902
2,297
0.291
* Total Citation Counts Rankings
Ranking Based On Selection :204
Survival Analysis
Mixture Cure Model
Spatial Survival
Frailty
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,813
5,858
0.750
* Total Citation Counts Rankings
Ranking Based On Selection :205
epilepsy
aphasia
machine learning
connectomics
tractography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,809
4,667
0.598
* Total Citation Counts Rankings
Ranking Based On Selection :206
Cardiovascular genetics
Heart valves
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,767
3,649
0.470
* Total Citation Counts Rankings
Ranking Based On Selection :207
Biostatistics
Clinical Trials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,771
5,998
0.772
* Total Citation Counts Rankings
Ranking Based On Selection :208
mobile learning
project based learning
learning environments
web based learning environments
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,713
4,279
0.555
* Total Citation Counts Rankings
Ranking Based On Selection :209
CO2 separation
Solid Oxide Fuel Cells
Dielectric Materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,743
5,700
0.736
* Total Citation Counts Rankings
Ranking Based On Selection :210
adolescent traumatic stress
substance use problems
risky sexual behavior
developmental psychopathology
HIV prevention
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,643
3,743
0.490
* Total Citation Counts Rankings
Ranking Based On Selection :211
neuroradiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,583
2,807
0.370
* Total Citation Counts Rankings
Ranking Based On Selection :212
virology
cell biology
molecular genetics
protein kinases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,564
1,562
0.207
* Total Citation Counts Rankings
Ranking Based On Selection :213
tourism crisis management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,587
4,722
0.622
* Total Citation Counts Rankings
Ranking Based On Selection :214
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,564
4,879
0.645
* Total Citation Counts Rankings
Ranking Based On Selection :215
Hybrid functional materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,606
4,547
0.598
* Total Citation Counts Rankings
Ranking Based On Selection :216
Deep learning
AI for Science
materials informatics
bioinformatics
evolutionary computation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,597
5,647
0.743
* Total Citation Counts Rankings
Ranking Based On Selection :217
Classical Analysis
Applied and Computational Mathematics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,498
2,089
0.279
* Total Citation Counts Rankings
Ranking Based On Selection :218
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,491
3,859
0.515
* Total Citation Counts Rankings
Ranking Based On Selection :219
Nuclear fuel and waste materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,414
2,393
0.323
* Total Citation Counts Rankings
Ranking Based On Selection :220
ADHD
Substance Use
Risky Behavior
Social Impairment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,425
3,143
0.423
* Total Citation Counts Rankings
Ranking Based On Selection :221
Sustainability
Closed Loop Supply Chains
Pricing Theory
Revenue Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,363
3,662
0.497
* Total Citation Counts Rankings
Ranking Based On Selection :222
combustion
flames
fuels
propulsion
chemical kinetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,337
3,658
0.499
* Total Citation Counts Rankings
Ranking Based On Selection :223
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,255
3,942
0.543
* Total Citation Counts Rankings
Ranking Based On Selection :224
Transplantation
Complement
Chronic lung disease
Chronic Rhinosinusitis
Targeted Therapeutics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,217
2,550
0.353
* Total Citation Counts Rankings
Ranking Based On Selection :225
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,229
3,165
0.438
Sanjay Ahire
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,051
1,793
0.223
Business Process Improvement
Supply Chain Optimization
Lean and Six Sigma
Operations Management
Ken Catchpole
Medical University of South Carolina
Charleston, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,952
3,923
0.493
healthcare
human factors
safety
surgery
alarms
Kim B Ritchie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,902
2,297
0.291
microbial ecology
host-microbe interactions
coral microbiology
Jiajia Zhang
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,813
5,858
0.750
Survival Analysis
Mixture Cure Model
Spatial Survival
Frailty
Ezequiel Gleichgerrcht
Medical University of South Carolina
Charleston, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,809
4,667
0.598
epilepsy
aphasia
machine learning
connectomics
tractography
Russell Norris
Medical University of South Carolina
Charleston, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,767
3,649
0.470
Jordan Elm
Medical University of South Carolina
Charleston, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,771
5,998
0.772
Biostatistics
Clinical Trials
Michael M Grant
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,713
4,279
0.555
mobile learning
project based learning
learning environments
web based learning environments
Lingling Zhang
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,743
5,700
0.736
CO2 separation
Solid Oxide Fuel Cells
Dielectric Materials
Carla Kmett Danielson
Medical University of South Carolina
Charleston, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,643
3,743
0.490
adolescent traumatic stress
substance use problems
risky sexual behavior
developmental psychopathology
HIV prevention
Zoran Rumboldt
Medical University of South Carolina
Charleston, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,583
2,807
0.370
Paula Traktman
Medical University of South Carolina
Charleston, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,564
1,562
0.207
virology
cell biology
molecular genetics
protein kinases
Lori Pennington Gray
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,587
4,722
0.622
Stacy Fritz
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,564
4,879
0.645
Natalia Shustova
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,606
4,547
0.598
Hybrid functional materials
Jianjun Hu
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,597
5,647
0.743
Deep learning
AI for Science
materials informatics
bioinformatics
evolutionary computation
Robert C Sharpley
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,498
2,089
0.279
Classical Analysis
Applied and Computational Mathematics
Matthew Carpenter
Medical University of South Carolina
Charleston, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,491
3,859
0.515
Theodore M Besmann
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,414
2,393
0.323
Nuclear fuel and waste materials
Kate Flory
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,425
3,143
0.423
Mark Ferguson
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,363
3,662
0.497
Sustainability
Closed Loop Supply Chains
Pricing Theory
Revenue Management
Sang Hee Won
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,337
3,658
0.499
combustion
flames
fuels
propulsion
chemical kinetics
Joseph Rv Flora
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,255
3,942
0.543
Carl Atkinson
Medical University of South Carolina
Charleston, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,217
2,550
0.353
Transplantation
Complement
Chronic lung disease
Chronic Rhinosinusitis
Targeted Therapeutics
Diansheng Guo
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,229
3,165
0.438