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
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :51
Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,610
3,930
0.339
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :52
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,179
3,892
0.542
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :53
Bioinformatics
EEG analysis
Image Processing
Signal Processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,134
3,825
0.470
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :54
Chairman
Dpt of Medical Imaging
Heraklion University Hospital
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,216
3,735
0.405
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :55
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,823
3,616
0.368
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :56
Neuropsychology
Schizophrenia-spectrum
Schizotypy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,637
3,602
0.639
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :57
Environmental Engineering
Geochemistry
Hydrology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,878
3,574
0.454
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :58
Medical Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,902
3,542
0.358
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :59
Heart failure
exercise
physiology
toxicology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,656
3,508
0.753
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :60
materials science
biomineralization
MOFs
metal phosphonate chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,413
3,487
0.335
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :61
nanoporous materials
nanochemistry
photocatalysis
solar energy conversion
environmental
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,312
3,487
0.552
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :62
water and wastewater management
constructed wetlands
nature-based solutions
circular economy
ecological engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,328
3,486
0.805
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :63
Heterogeneous Catalysis
Nanocatalysis
Size/Shape Engineering
Direct Carbon Fuel Cells
CO2 hydrogenation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,154
3,450
0.669
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :64
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,830
3,428
0.588
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :65
Linguistics
Syntax
Morphology
Typology
Historical Linguistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,511
3,400
0.295
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :66
Polymers
Polymer Chemistry
Materials Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,024
3,345
0.371
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :67
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,220
3,307
0.532
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :68
Heterogeneous catalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,528
3,269
0.501
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :69
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,120
3,262
0.402
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :70
ophthalmology
refractive surgery
presbyopia
visual optics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,388
3,255
0.226
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :71
Diabetes
Obesity
Lipids
Cardiovascular Disease Prevention
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,676
3,251
0.424
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :72
Psychometrics
Personality
Emotional Intelligence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,849
3,231
0.472
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :73
Marine Biology
Marine Ecology
Benthic Ecology
Marine biodiversity
Aquaculture and Environment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,383
3,187
0.340
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :74
Infectious Diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,910
3,155
0.534
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :75
Signal Processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,767
3,118
0.319
Nikos Tzanakis
University of Crete
Rethymno, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,610
3,930
0.339
Petros Lymberakis
University of Crete
Rethymno, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,179
3,892
0.542
Michalis Zervakis
Technical University of Crete
Chania, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,134
3,825
0.470
Bioinformatics
EEG analysis
Image Processing
Signal Processing
Apostolos Karantanas
University of Crete
Rethymno, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,216
3,735
0.405
Chairman
Dpt of Medical Imaging
Heraklion University Hospital
Nikolaos K Efremidis
University of Crete
Rethymno, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,823
3,616
0.368
S Giakoumaki
University of Crete
Rethymno, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,637
3,602
0.639
Neuropsychology
Schizophrenia-spectrum
Schizotypy
Nikolaos P. Nikolaidis
Technical University of Crete
Chania, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,878
3,574
0.454
Environmental Engineering
Geochemistry
Hydrology
John Damilakis
University of Crete
Rethymno, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,902
3,542
0.358
Konstantinos Tsarouhas
University of Crete
Rethymno, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,656
3,508
0.753
Heart failure
exercise
physiology
toxicology
Kostas Demadis
University of Crete
Rethymno, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,413
3,487
0.335
materials science
biomineralization
MOFs
metal phosphonate chemistry
Gerasimos S Armatas
University of Crete
Rethymno, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,312
3,487
0.552
nanoporous materials
nanochemistry
photocatalysis
solar energy conversion
environmental
Alexandros I Stefanakis
Technical University of Crete
Chania, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,328
3,486
0.805
water and wastewater management
constructed wetlands
nature-based solutions
circular economy
ecological engineering
Michalis Konsolakis
Technical University of Crete
Chania, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,154
3,450
0.669
Heterogeneous Catalysis
Nanocatalysis
Size/Shape Engineering
Direct Carbon Fuel Cells
CO2 hydrogenation
Manolis Tzatzarakis
University of Crete
Rethymno, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,830
3,428
0.588
Elena Anagnostopoulou
University of Crete
Rethymno, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,511
3,400
0.295
Linguistics
Syntax
Morphology
Typology
Historical Linguistics
Maria Vamvakaki
University of Crete
Rethymno, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,024
3,345
0.371
Polymers
Polymer Chemistry
Materials Science
Evangelos Gidarakos
Technical University of Crete
Chania, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,220
3,307
0.532
Paraskevi Panagiotopoulou
Technical University of Crete
Chania, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,528
3,269
0.501
Dimitris Georgopoulos
University of Crete
Rethymno, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,120
3,262
0.402
Ioannis G Pallikaris
University of Crete
Rethymno, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,388
3,255
0.226
ophthalmology
refractive surgery
presbyopia
visual optics
Filippatos Theodosios
University of Crete
Rethymno, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,676
3,251
0.424
Diabetes
Obesity
Lipids
Cardiovascular Disease Prevention
Ioannis Tsaousis
University of Crete
Rethymno, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,849
3,231
0.472
Psychometrics
Personality
Emotional Intelligence
Ioannis Karakassis
University of Crete
Rethymno, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,383
3,187
0.340
Marine Biology
Marine Ecology
Benthic Ecology
Marine biodiversity
Aquaculture and Environment
Diamantis Kofteridis
University of Crete
Rethymno, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,910
3,155
0.534
Yannis Stylianou
University of Crete
Rethymno, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,767
3,118
0.319