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
Radiology
anatomy
tropical medicine
Genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,816
247
0.136
* Total Citation Counts Rankings
Ranking Based On Selection :2
Hematology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
367
308
0.839
* Total Citation Counts Rankings
Ranking Based On Selection :3
Clinical Pharmacy & Pharmaceutics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
220
218
0.991
* Total Citation Counts Rankings
Ranking Based On Selection :4
Medical Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
175
91
0.520
* Total Citation Counts Rankings
Ranking Based On Selection :5
Nephrology
Internal Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
163
117
0.718
* Total Citation Counts Rankings
Ranking Based On Selection :6
pharmacy practice
clincal pharmacy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
145
93
0.641
* Total Citation Counts Rankings
Ranking Based On Selection :7
haematology and bioinformaticss
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
145
77
0.531
* Total Citation Counts Rankings
Ranking Based On Selection :8
haematology and immunohaematology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
141
50
0.355
* Total Citation Counts Rankings
Ranking Based On Selection :9
Physiology and Pediatrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
137
83
0.606
* Total Citation Counts Rankings
Ranking Based On Selection :10
Radiology
digital image analysis
Diagnostic Medical ultrasound
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
117
90
0.769
* Total Citation Counts Rankings
Ranking Based On Selection :11
Pharmacology
E-learning
Neglected Diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
104
96
0.923
* Total Citation Counts Rankings
Ranking Based On Selection :12
periodontal medincine
oral cavity and general health interrelation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
82
29
0.354
* Total Citation Counts Rankings
Ranking Based On Selection :13
Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
78
78
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :14
pharmacy practice
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
73
41
0.562
* Total Citation Counts Rankings
Ranking Based On Selection :15
Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
65
63
0.969
* Total Citation Counts Rankings
Ranking Based On Selection :16
Pharmacy practice
critical care
Epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
60
59
0.983
* Total Citation Counts Rankings
Ranking Based On Selection :17
Clinical Anatomy
histology and Embryology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
56
48
0.857
* Total Citation Counts Rankings
Ranking Based On Selection :18
Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
44
40
0.909
* Total Citation Counts Rankings
Ranking Based On Selection :19
Clinical Pharmacy-Pharmacy practice
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37
33
0.892
* Total Citation Counts Rankings
Ranking Based On Selection :20
Biochemistry
Structural biology
Proteomics
Genetics
Bioinformatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35
34
0.971
* Total Citation Counts Rankings
Ranking Based On Selection :21
General Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34
20
0.588
* Total Citation Counts Rankings
Ranking Based On Selection :22
Pharmacy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33
33
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :23
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29
28
0.966
* Total Citation Counts Rankings
Ranking Based On Selection :24
Obstetrics and Gynecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28
22
0.786
* Total Citation Counts Rankings
Ranking Based On Selection :25
Diagnostic Radiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27
23
0.852
Qurashi Ali
National University Sudan
Khartoum, Sudan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,816
247
0.136
Radiology
anatomy
tropical medicine
Genetics
Rasha Saad
National University Sudan
Khartoum, Sudan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
367
308
0.839
Mohamed Adam Mohamed
National University Sudan
Khartoum, Sudan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
220
218
0.991
Clinical Pharmacy & Pharmaceutics
Ma Magzoub
National University Sudan
Khartoum, Sudan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
175
91
0.520
Medical Microbiology
Amin Banaga
National University Sudan
Khartoum, Sudan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
163
117
0.718
Adil Mahmoud
National University Sudan
Khartoum, Sudan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
145
93
0.641
pharmacy practice
clincal pharmacy
Elham İbrahim
National University Sudan
Khartoum, Sudan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
145
77
0.531
haematology and bioinformaticss
Taiba Mohamed
National University Sudan
Khartoum, Sudan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
141
50
0.355
haematology and immunohaematology
Abbas Elkarib
National University Sudan
Khartoum, Sudan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
137
83
0.606
Physiology and Pediatrics
Mohamed Em Garelnabi
National University Sudan
Khartoum, Sudan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
117
90
0.769
Radiology
digital image analysis
Diagnostic Medical ultrasound
Ali Awadallah Saeed|Ali Awadella Saaed
National University Sudan
Khartoum, Sudan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
104
96
0.923
Pharmacology
E-learning
Neglected Diseases
Eman Kheir
National University Sudan
Khartoum, Sudan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
82
29
0.354
periodontal medincine
oral cavity and general health interrelation
Marwa Elfadil
National University Sudan
Khartoum, Sudan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
78
78
1.000
Alamin Alabid
National University Sudan
Khartoum, Sudan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
73
41
0.562
Mona Oaawadelkarim
National University Sudan
Khartoum, Sudan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
65
63
0.969
Ghada Abd El-Raheem
National University Sudan
Khartoum, Sudan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
60
59
0.983
Pharmacy practice
critical care
Epidemiology
Elriah Elmasalmi
National University Sudan
Khartoum, Sudan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
56
48
0.857
Clinical Anatomy
histology and Embryology
Sara Elsheikh
National University Sudan
Khartoum, Sudan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
44
40
0.909
Nahid Osman
National University Sudan
Khartoum, Sudan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37
33
0.892
Clinical Pharmacy-Pharmacy practice
Nesreen Alsanousi
National University Sudan
Khartoum, Sudan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35
34
0.971
Biochemistry
Structural biology
Proteomics
Genetics
Bioinformatics
Mohamed Hamadto
National University Sudan
Khartoum, Sudan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34
20
0.588
Maha Yahia
National University Sudan
Khartoum, Sudan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33
33
1.000
Hidayah Elyas
National University Sudan
Khartoum, Sudan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29
28
0.966
Hytham Bahaeldin Mukhar
National University Sudan
Khartoum, Sudan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28
22
0.786
Obstetrics and Gynecology
Maha Ahmed
National University Sudan
Khartoum, Sudan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27
23
0.852