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 :51
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
124
104
0.839
* Total Citation Counts Rankings
Ranking Based On Selection :52
Dose calculation
Monte Carlo simulation
Radiotherapy and dosimetry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
110
61
0.555
* Total Citation Counts Rankings
Ranking Based On Selection :53
Critical Care Nursing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
104
92
0.885
* Total Citation Counts Rankings
Ranking Based On Selection :54
medical education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
99
87
0.879
* Total Citation Counts Rankings
Ranking Based On Selection :55
Endocrinology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
92
71
0.772
* Total Citation Counts Rankings
Ranking Based On Selection :56
psychiatry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
90
86
0.956
* Total Citation Counts Rankings
Ranking Based On Selection :57
education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
90
54
0.600
* Total Citation Counts Rankings
Ranking Based On Selection :58
pediatric dentistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
89
47
0.528
* Total Citation Counts Rankings
Ranking Based On Selection :59
Dentistry
Oromaxillofacial radiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
87
82
0.943
* Total Citation Counts Rankings
Ranking Based On Selection :60
Endocrinology
Diabetes
Thyroid disease
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
85
83
0.976
* Total Citation Counts Rankings
Ranking Based On Selection :61
Medical Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
83
68
0.819
* Total Citation Counts Rankings
Ranking Based On Selection :62
Radiotherapy
Monte Carlo simulation
Radiation Ptotection
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
74
49
0.662
* Total Citation Counts Rankings
Ranking Based On Selection :63
Medical
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
68
67
0.985
* Total Citation Counts Rankings
Ranking Based On Selection :64
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
67
47
0.701
* Total Citation Counts Rankings
Ranking Based On Selection :65
Orthodontics
Dentistry
Clinical Research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
60
40
0.667
* Total Citation Counts Rankings
Ranking Based On Selection :66
Surgical Technology
Nursing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59
59
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :67
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59
51
0.864
* Total Citation Counts Rankings
Ranking Based On Selection :68
neurology
neurosurgery
gastroenterology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59
33
0.559
* Total Citation Counts Rankings
Ranking Based On Selection :69
General surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58
57
0.983
* Total Citation Counts Rankings
Ranking Based On Selection :70
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43
39
0.907
* Total Citation Counts Rankings
Ranking Based On Selection :71
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43
35
0.814
* Total Citation Counts Rankings
Ranking Based On Selection :72
maxillofacial surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37
26
0.703
* Total Citation Counts Rankings
Ranking Based On Selection :73
Occupational Health
Safety Engineer
Ergonomi
HSE
GIS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35
27
0.771
* Total Citation Counts Rankings
Ranking Based On Selection :74
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32
24
0.750
* Total Citation Counts Rankings
Ranking Based On Selection :75
midwifery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32
23
0.719
Amir Ali Ghahremani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
124
104
0.839
Hamid-Reza Sadoughi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
110
61
0.555
Dose calculation
Monte Carlo simulation
Radiotherapy and dosimetry
Mostafa Roshanravan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
104
92
0.885
Critical Care Nursing
Somayeh Alizadeh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
99
87
0.879
Faria Jafarzadeh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
92
71
0.772
Ali Nazari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
90
86
0.956
Vida Tayebi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
90
54
0.600
Marzieh Sahebnasagh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
89
47
0.528
Mohammadhassan Lotfalizadeh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
87
82
0.943
Dentistry
Oromaxillofacial radiology
Habibeh Sadat Shakeri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
85
83
0.976
Endocrinology
Diabetes
Thyroid disease
Reza Besharati
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
83
68
0.819
Medical Microbiology
Mohsen Khosroabadi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
74
49
0.662
Radiotherapy
Monte Carlo simulation
Radiation Ptotection
Salar Poorbarat
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
68
67
0.985
Mahboobeh Ghorbani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
67
47
0.701
Morteza Mina
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
60
40
0.667
Orthodontics
Dentistry
Clinical Research
Mehdi Pakbaz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59
59
1.000
Surgical Technology
Nursing
Hadiseh Monadi, Hadiseh Monadi Ziarat
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59
51
0.864
Taha Mohammadrezapour
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59
33
0.559
neurology
neurosurgery
gastroenterology
Farhad Vafaei
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58
57
0.983
Mahdi Parvizi Mashhadi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43
39
0.907
Shahin Mafinezhad
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43
35
0.814
Ali Aghaei Meybodi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37
26
0.703
Hossein Ebrahimian
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35
27
0.771
Vahideh Motamed
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32
24
0.750
Zohreh Abasi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32
23
0.719