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 :1
Nonvascular Interventional Radiology-Abdominal Imaging
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,651
3,724
0.350
* Total Citation Counts Rankings
Ranking Based On Selection :2
Radiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,725
2,988
0.444
* Total Citation Counts Rankings
Ranking Based On Selection :3
Neuroradiology
Pediatric Neuroradiology
Neuroscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,484
2,520
0.460
* Total Citation Counts Rankings
Ranking Based On Selection :4
Radyoloji
Tıp Bilişimi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,761
1,512
0.318
* Total Citation Counts Rankings
Ranking Based On Selection :5
Radyoloji
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,173
1,605
0.385
* Total Citation Counts Rankings
Ranking Based On Selection :6
diş hekimliği
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,066
1,674
0.412
* Total Citation Counts Rankings
Ranking Based On Selection :7
kalp ve damar görüntülemesi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,699
1,658
0.448
* Total Citation Counts Rankings
Ranking Based On Selection :8
girişimsel radyoloji
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,518
858
0.244
* Total Citation Counts Rankings
Ranking Based On Selection :9
Radyoloji
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,929
1,032
0.352
* Total Citation Counts Rankings
Ranking Based On Selection :10
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,621
703
0.268
* Total Citation Counts Rankings
Ranking Based On Selection :11
Musculoskeletal Radiology
Hospital Information Systems
Radiology Information Systems
Picture Archiving and Communication Syst
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,317
818
0.353
* Total Citation Counts Rankings
Ranking Based On Selection :12
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,306
1,502
0.651
* Total Citation Counts Rankings
Ranking Based On Selection :13
radiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,053
1,119
0.545
* Total Citation Counts Rankings
Ranking Based On Selection :14
Radyoloji
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,761
667
0.379
* Total Citation Counts Rankings
Ranking Based On Selection :15
Radyoloji
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,455
604
0.415
* Total Citation Counts Rankings
Ranking Based On Selection :16
Radiology
musculoskeletal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,433
703
0.491
* Total Citation Counts Rankings
Ranking Based On Selection :17
Neuroradiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,180
824
0.698
* Total Citation Counts Rankings
Ranking Based On Selection :18
Abdominal Imaging
Nonvascular Interventional Radiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
645
541
0.839
* Total Citation Counts Rankings
Ranking Based On Selection :19
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
126
36
0.286
* Total Citation Counts Rankings
Ranking Based On Selection :20
Nöroradyoloji
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30
23
0.767
* Total Citation Counts Rankings
Ranking Based On Selection :21
Interventional radiology
abdominal radiology
neuroradiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
Okan Akhan
Hacettepe University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,651
3,724
0.350
Nonvascular Interventional Radiology-Abdominal Imaging
Muşturay Karcaaltincaba
Hacettepe University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,725
2,988
0.444
Hatice Kader Karli Oğuz
Hacettepe University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,484
2,520
0.460
Neuroradiology
Pediatric Neuroradiology
Neuroscience
Mustafa Nasuh Özmen
Hacettepe University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,761
1,512
0.318
Deniz Akata
Hacettepe University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,173
1,605
0.385
Ayşe Rüya Yazici
Hacettepe University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,066
1,674
0.412
Tuncay Hazirolan
Hacettepe University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,699
1,658
0.448
Barbaros Erhan Çil
Hacettepe University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,518
858
0.244
Macit Ariyürek
Hacettepe University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,929
1,032
0.352
Mithat Haliloğlu
Hacettepe University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,621
703
0.268
Üstün Aydıngöz
Hacettepe University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,317
818
0.353
Musculoskeletal Radiology
Hospital Information Systems
Radiology Information Systems
Picture Archiving and Communication Syst
Mehmet Ruhi Onur
Hacettepe University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,306
1,502
0.651
Ali Devrim Karaosmanoğlu
Hacettepe University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,053
1,119
0.545
Figen Başaran Demirkazık
Hacettepe University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,761
667
0.379
Meltem Gülsün Akpınar
Hacettepe University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,455
604
0.415
Fatma Bilge Ergen
Hacettepe University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,433
703
0.491
Rahşan Göçmen
Hacettepe University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,180
824
0.698
Emre Ünal
Hacettepe University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
645
541
0.839
Abdominal Imaging
Nonvascular Interventional Radiology
Elman Sharifov
Hacettepe University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
126
36
0.286
Onur Akca
Hacettepe University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30
23
0.767
Yakup Özbay
Hacettepe University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
Interventional radiology
abdominal radiology
neuroradiology