Top 100 Scientists

EECA Top 100 Scientists 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (875,720 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

Total 445 scientist
* Rankings
Ranking Based On Selection: 3
Okan Akhan
Nonvascular Interventional Radiology-Abdominal Imaging
Metrics
H-Index
i10 Index
Citation
54
176
11,013
* Rankings
Ranking Based On Selection: 6
Mutlu Sağlam
Radiology-Whole Body-Prostate-Breast-Obstetric-Doppler
X-Ray-US-CT-MRI
Metrics
H-Index
i10 Index
Citation
45
83
6,526
* Rankings
Ranking Based On Selection: 9
Hatice Kader Karli Oğuz
Neuroradiology
Pediatric Neuroradiology
Neuroscience
Metrics
H-Index
i10 Index
Citation
41
138
5,718

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* Rankings
Ranking Based On Selection: 17
Halil Arslan
radiology
MRI
CT cardiovasculary system
abdominal radiology
Metrics
H-Index
i10 Index
Citation
36
74
3,615
* Rankings
Ranking Based On Selection: 18
Bahattin Hakyemez
Diagnostic Neuroradiology
Interventional Neuroradiology
MR physics and clinical application
Metrics
H-Index
i10 Index
Citation
34
82
4,341
* Rankings
Ranking Based On Selection: 23
Hakkı Muammer Karakaş
Interventional Radiology
Healthcare IT
Cognitive Neuroradiology
Radiation Protection
Healthcare Management
Metrics
H-Index
i10 Index
Citation
31
64
3,069
* Rankings
Ranking Based On Selection: 25
Oktay Algın
Radiology
MRI
Interventional radiology
Neuroradiology
3 tesla
Metrics
H-Index
i10 Index
Citation
30
66
2,839
* Rankings
Ranking Based On Selection: 34
Üstün Aydıngöz
Musculoskeletal Radiology
Hospital Information Systems
Radiology Information Systems
Picture Archiving and Communication Syst
Metrics
H-Index
i10 Index
Citation
29
59
2,410
* Rankings
Ranking Based On Selection: 37
Zafer Koç
Abdominal radiology
Urogenital Radiology
Cardiovascular Radiology
Diffusion Mri
Oncologic Radiology
Metrics
H-Index
i10 Index
Citation
28
56
3,123
* Rankings
Ranking Based On Selection: 38
Fatih Alper
Thoracic Radiology
Breast Imaging
Abdominal Radiology
MRI examination
Metrics
H-Index
i10 Index
Citation
28
68
4,125
* Rankings
Ranking Based On Selection: 39
Abdulhakim Coşkun
Pediatric Radiology
Pediatric Neuroradiology
Metrics
H-Index
i10 Index
Citation
28
49
2,313
* Rankings
Ranking Based On Selection: 44
Uğur Bozlar
Cardiovascular Imaging
Body Imaging
Thoracic Imaging
Abdominal Imaging
Metrics
H-Index
i10 Index
Citation
27
58
3,074
* Rankings
Ranking Based On Selection: 47
Ali Yusuf Öner
Radiology
Neuroradiology
Oncologic Imaging
Advanced Imaging
Metrics
H-Index
i10 Index
Citation
26
53
2,069
* Rankings
Ranking Based On Selection: 68
Selen Bayraktaroğlu
Radiology
Thoracic Imaging
Cardiac Imaging
Radyoloji
Metrics
H-Index
i10 Index
Citation
22
41
1,435
* Rankings
Ranking Based On Selection: 73
Elif Ebru Altunsoy Güçlü
Medical Physics
Nuclear Physics
Monte Carlo Simulations
MCNP
Bioengineering
Metrics
H-Index
i10 Index
Citation
21
22
1,607
* Rankings
Ranking Based On Selection: 75
Hayri Oğul
İleri nöroradyolojik incelemeler
İntraartiküler ve sinovyal enjeksiyonlar ve MR artrografik
Metrics
H-Index
i10 Index
Citation
21
54
2,354
* Rankings
Ranking Based On Selection: 78
Ahmet Veysel Polat
Radyoloji
Radiology
Breast Radiology
Ultrasonografi
Ultrasonography
Metrics
H-Index
i10 Index
Citation
21
41
1,064
* Rankings
Ranking Based On Selection: 82
Yelda Özsunar
Radiology
neuroradiology
neuroscience
popular science
R&D
Metrics
H-Index
i10 Index
Citation
21
34
2,760
* Rankings
Ranking Based On Selection: 85
Kamil Karaali
Neuroradiology
Head and Neck Radiology
MRI
Metrics
H-Index
i10 Index
Citation
21
32
1,641
* Rankings
Ranking Based On Selection: 93
Murat Canyiğit
Interventional Radiology
Aortic and Peripheral Intervention
Metrics
H-Index
i10 Index
Citation
20
38
1,417
* Rankings
Ranking Based On Selection: 94
Abdullah Utku Şenol
Magnetik rezonans
nöroradyoloji
tıp eğitimi
tıp bilişimi
Metrics
H-Index
i10 Index
Citation
20
30
1,126
* Rankings
Ranking Based On Selection: 98
Irmak Durur Subaşı
Radiology
Breast Radiology
Breast Imaging
Breast Interventions
Metrics
H-Index
i10 Index
Citation
19
33
1,382
* Rankings
Ranking Based On Selection: 99
Ahmet Kürşad Poyraz
Radiology
Pediatric Radiology
Interventional Radiology
Metrics
H-Index
i10 Index
Citation
19
28
1,464
Rankings
Ranking Based On Selection: 1
Siegfried Trattnig
Metrics
H-Index
i10 Index
Citation Counts
94
478
32,295
Rankings
Ranking Based On Selection: 2
Daniela Prayer
Metrics
H-Index
i10 Index
Citation Counts
72
256
16,321
Rankings
Ranking Based On Selection: 3
Okan Akhan
Metrics
H-Index
i10 Index
Citation Counts
54
176
11,013
Nonvascular Interventional Radiology-Abdominal Imaging
Rankings
Ranking Based On Selection: 4
Helmut Prosch
Metrics
H-Index
i10 Index
Citation Counts
53
144
11,649
Rankings
Ranking Based On Selection: 5
Wolfgang Bogner
Metrics
H-Index
i10 Index
Citation Counts
53
122
7,879
Rankings
Ranking Based On Selection: 6
Mutlu Sağlam
Metrics
H-Index
i10 Index
Citation Counts
45
83
6,526
Radiology-Whole Body-Prostate-Breast-Obstetric-Doppler
X-Ray-US-CT-MRI
Rankings
Ranking Based On Selection: 7
Muşturay Karcaaltincaba
Metrics
H-Index
i10 Index
Citation Counts
43
137
7,065
Rankings
Ranking Based On Selection: 8
Şükrü Mehmet Ertürk
Metrics
H-Index
i10 Index
Citation Counts
43
95
5,696
Rankings
Ranking Based On Selection: 9
Hatice Kader Karli Oğuz
Metrics
H-Index
i10 Index
Citation Counts
41
138
5,718
Neuroradiology
Pediatric Neuroradiology
Neuroscience
Rankings
Ranking Based On Selection: 10
Mustafa Nasuh Özmen
Metrics
H-Index
i10 Index
Citation Counts
40
99
4,920

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Rankings
Ranking Based On Selection: 11
Majda Thurnher
Metrics
H-Index
i10 Index
Citation Counts
39
72
4,505
Rankings
Ranking Based On Selection: 12
Paola Clauser
Metrics
H-Index
i10 Index
Citation Counts
38
82
5,238
Rankings
Ranking Based On Selection: 13
Naci Koçer
Metrics
H-Index
i10 Index
Citation Counts
38
95
5,974
Rankings
Ranking Based On Selection: 14
Ayşe Rüya Yazici
Metrics
H-Index
i10 Index
Citation Counts
38
60
4,171
Rankings
Ranking Based On Selection: 15
Abdulmecit Kantarcı
Metrics
H-Index
i10 Index
Citation Counts
38
169
7,281
Rankings
Ranking Based On Selection: 16
Deniz Akata
Metrics
H-Index
i10 Index
Citation Counts
38
102
4,341
Rankings
Ranking Based On Selection: 17
Halil Arslan
Metrics
H-Index
i10 Index
Citation Counts
36
74
3,615
radiology
MRI
CT cardiovasculary system
abdominal radiology
Rankings
Ranking Based On Selection: 18
Bahattin Hakyemez
Metrics
H-Index
i10 Index
Citation Counts
34
82
4,341
Diagnostic Neuroradiology
Interventional Neuroradiology
MR physics and clinical application
Rankings
Ranking Based On Selection: 19
Tuncay Hazirolan
Metrics
H-Index
i10 Index
Citation Counts
34
89
3,838
Rankings
Ranking Based On Selection: 20
E. Turgut Tali
Metrics
H-Index
i10 Index
Citation Counts
34
67
4,375
Rankings
Ranking Based On Selection: 21
Alpay Alkan
Metrics
H-Index
i10 Index
Citation Counts
33
97
3,522
Rankings
Ranking Based On Selection: 22
Barbaros Erhan Çil
Metrics
H-Index
i10 Index
Citation Counts
32
89
3,603
Rankings
Ranking Based On Selection: 23
Hakkı Muammer Karakaş
Metrics
H-Index
i10 Index
Citation Counts
31
64
3,069
Interventional Radiology
Healthcare IT
Cognitive Neuroradiology
Radiation Protection
Healthcare Management
Rankings
Ranking Based On Selection: 24
Artür Salmaslıoğlu
Metrics
H-Index
i10 Index
Citation Counts
31
52
2,738
Rankings
Ranking Based On Selection: 25
Oktay Algın
Metrics
H-Index
i10 Index
Citation Counts
30
66
2,839
Radiology
MRI
Interventional radiology
Neuroradiology
3 tesla
Rankings
Ranking Based On Selection: 26
Alp Dinçer
Metrics
H-Index
i10 Index
Citation Counts
30
44
4,775
Rankings
Ranking Based On Selection: 27
Macit Ariyürek
Metrics
H-Index
i10 Index
Citation Counts
30
49
3,036
Rankings
Ranking Based On Selection: 28
Müfit Parlak
Metrics
H-Index
i10 Index
Citation Counts
30
45
3,093
Rankings
Ranking Based On Selection: 29
Lucian Beer
Metrics
H-Index
i10 Index
Citation Counts
29
56
3,386
Rankings
Ranking Based On Selection: 30
Valentin Sinitsyn
Metrics
H-Index
i10 Index
Citation Counts
29
55
5,599
Rankings
Ranking Based On Selection: 31
Ahmet Gökhan Arslan
Metrics
H-Index
i10 Index
Citation Counts
29
96
4,057
Rankings
Ranking Based On Selection: 32
Baki Hekimoğlu
Metrics
H-Index
i10 Index
Citation Counts
29
94
3,344
Rankings
Ranking Based On Selection: 33
İsmail Oran
Metrics
H-Index
i10 Index
Citation Counts
29
67
2,403
Rankings
Ranking Based On Selection: 34
Üstün Aydıngöz
Metrics
H-Index
i10 Index
Citation Counts
29
59
2,410
Musculoskeletal Radiology
Hospital Information Systems
Radiology Information Systems
Picture Archiving and Communication Syst
Rankings
Ranking Based On Selection: 35
Harun Arslan
Metrics
H-Index
i10 Index
Citation Counts
28
62
2,551
Rankings
Ranking Based On Selection: 36
İbrahim Adaletli
Metrics
H-Index
i10 Index
Citation Counts
28
77
3,132
Rankings
Ranking Based On Selection: 37
Zafer Koç
Metrics
H-Index
i10 Index
Citation Counts
28
56
3,123
Abdominal radiology
Urogenital Radiology
Cardiovascular Radiology
Diffusion Mri
Oncologic Radiology
Rankings
Ranking Based On Selection: 38
Fatih Alper
Metrics
H-Index
i10 Index
Citation Counts
28
68
4,125
Thoracic Radiology
Breast Imaging
Abdominal Radiology
MRI examination
Rankings
Ranking Based On Selection: 39
Abdulhakim Coşkun
Metrics
H-Index
i10 Index
Citation Counts
28
49
2,313
Rankings
Ranking Based On Selection: 40
Mithat Haliloğlu
Metrics
H-Index
i10 Index
Citation Counts
28
70
2,694
Rankings
Ranking Based On Selection: 41
Ahmet Muhteşem Ağıldere
Metrics
H-Index
i10 Index
Citation Counts
28
53
2,127
Rankings
Ranking Based On Selection: 42
Özkan Ünal
Metrics
H-Index
i10 Index
Citation Counts
28
45
2,256
Rankings
Ranking Based On Selection: 43
Mehmet Ruhi Onur
Metrics
H-Index
i10 Index
Citation Counts
27
62
2,471
Rankings
Ranking Based On Selection: 44
Uğur Bozlar
Metrics
H-Index
i10 Index
Citation Counts
27
58
3,074
Cardiovascular Imaging
Body Imaging
Thoracic Imaging
Abdominal Imaging
Rankings
Ranking Based On Selection: 45
Hakan Mutlu
Metrics
H-Index
i10 Index
Citation Counts
27
53
2,119
Rankings
Ranking Based On Selection: 46
Ali Devrim Karaosmanoğlu
Metrics
H-Index
i10 Index
Citation Counts
26
47
2,166
Rankings
Ranking Based On Selection: 47
Ali Yusuf Öner
Metrics
H-Index
i10 Index
Citation Counts
26
53
2,069
Radiology
Neuroradiology
Oncologic Imaging
Advanced Imaging
Rankings
Ranking Based On Selection: 48
Hasan Dinç
Metrics
H-Index
i10 Index
Citation Counts
26
52
2,570
Rankings
Ranking Based On Selection: 49
Adnan Kabaalioğlu
Metrics
H-Index
i10 Index
Citation Counts
25
41
2,701
Rankings
Ranking Based On Selection: 50
Recep Savaş
Metrics
H-Index
i10 Index
Citation Counts
25
50
1,929
Rankings
Ranking Based On Selection: 51
Funda Obuz
Metrics
H-Index
i10 Index
Citation Counts
25
47
1,756
Rankings
Ranking Based On Selection: 52
Fahri Tercan
Metrics
H-Index
i10 Index
Citation Counts
25
41
2,809
Rankings
Ranking Based On Selection: 53
Figen Başaran Demirkazık
Metrics
H-Index
i10 Index
Citation Counts
25
43
1,840
Rankings
Ranking Based On Selection: 54
Adnan Okur
Metrics
H-Index
i10 Index
Citation Counts
25
39
2,946
Rankings
Ranking Based On Selection: 55
Kaya Saraç
Metrics
H-Index
i10 Index
Citation Counts
25
47
1,513
Rankings
Ranking Based On Selection: 56
İzzet Rozanes
Metrics
H-Index
i10 Index
Citation Counts
25
34
1,908
Rankings
Ranking Based On Selection: 57
Berna Dirim Mete
Metrics
H-Index
i10 Index
Citation Counts
24
39
1,650
Rankings
Ranking Based On Selection: 58
Fatma Bilge Ergen
Metrics
H-Index
i10 Index
Citation Counts
24
35
1,484
Rankings
Ranking Based On Selection: 59
Aslan Bilici
Metrics
H-Index
i10 Index
Citation Counts
24
36
1,384
Rankings
Ranking Based On Selection: 60
Bumin Değirmenci
Metrics
H-Index
i10 Index
Citation Counts
24
36
1,662
Rankings
Ranking Based On Selection: 61
Astrid Grams
Metrics
H-Index
i10 Index
Citation Counts
23
56
2,077
Rankings
Ranking Based On Selection: 62
Helmut Ringl
Metrics
H-Index
i10 Index
Citation Counts
23
38
2,745
Rankings
Ranking Based On Selection: 63
Mustafa Kemal Demir
Metrics
H-Index
i10 Index
Citation Counts
23
46
1,951
Rankings
Ranking Based On Selection: 64
Alpay Haktanir
Metrics
H-Index
i10 Index
Citation Counts
23
33
1,884
Rankings
Ranking Based On Selection: 65
Serdar Tarhan
Metrics
H-Index
i10 Index
Citation Counts
23
38
1,948
Rankings
Ranking Based On Selection: 67
Zeynep Fırat
Metrics
H-Index
i10 Index
Citation Counts
23
32
2,099
Rankings
Ranking Based On Selection: 68
Selen Bayraktaroğlu
Metrics
H-Index
i10 Index
Citation Counts
22
41
1,435
Radiology
Thoracic Imaging
Cardiac Imaging
Radyoloji
Rankings
Ranking Based On Selection: 69
Zeynep Yazıcı
Metrics
H-Index
i10 Index
Citation Counts
22
33
1,667
Rankings
Ranking Based On Selection: 70
Ertuğrul Mavili
Metrics
H-Index
i10 Index
Citation Counts
22
42
1,763
Rankings
Ranking Based On Selection: 71
Polat Koşucu
Metrics
H-Index
i10 Index
Citation Counts
22
40
1,671
Rankings
Ranking Based On Selection: 72
Victor Gombolevskiy
Metrics
H-Index
i10 Index
Citation Counts
21
45
1,858
Rankings
Ranking Based On Selection: 73
Elif Ebru Altunsoy Güçlü
Metrics
H-Index
i10 Index
Citation Counts
21
22
1,607
Medical Physics
Nuclear Physics
Monte Carlo Simulations
MCNP
Bioengineering
Rankings
Ranking Based On Selection: 74
Özgür Öztekin
Metrics
H-Index
i10 Index
Citation Counts
21
43
1,445
Rankings
Ranking Based On Selection: 75
Hayri Oğul
Metrics
H-Index
i10 Index
Citation Counts
21
54
2,354
İleri nöroradyolojik incelemeler
İntraartiküler ve sinovyal enjeksiyonlar ve MR artrografik
Rankings
Ranking Based On Selection: 76
Cemil Göya
Metrics
H-Index
i10 Index
Citation Counts
21
47
1,375
Rankings
Ranking Based On Selection: 77
Rahşan Göçmen
Metrics
H-Index
i10 Index
Citation Counts
21
46
1,248
Rankings
Ranking Based On Selection: 78
Ahmet Veysel Polat
Metrics
H-Index
i10 Index
Citation Counts
21
41
1,064
Radyoloji
Radiology
Breast Radiology
Ultrasonografi
Ultrasonography
Rankings
Ranking Based On Selection: 79
Dragan Stojanov
Metrics
H-Index
i10 Index
Citation Counts
21
37
1,961
Rankings
Ranking Based On Selection: 80
Suat Eren
Metrics
H-Index
i10 Index
Citation Counts
21
37
2,303
Rankings
Ranking Based On Selection: 81
Meltem Gülsün Akpınar
Metrics
H-Index
i10 Index
Citation Counts
21
31
1,512
Rankings
Ranking Based On Selection: 82
Yelda Özsunar
Metrics
H-Index
i10 Index
Citation Counts
21
34
2,760
Radiology
neuroradiology
neuroscience
popular science
R&D
Rankings
Ranking Based On Selection: 83
Hasan Çeçe
Metrics
H-Index
i10 Index
Citation Counts
21
34
1,304
Rankings
Ranking Based On Selection: 84
Ahmet Baki Yağcı
Metrics
H-Index
i10 Index
Citation Counts
21
31
1,521
Rankings
Ranking Based On Selection: 85
Kamil Karaali
Metrics
H-Index
i10 Index
Citation Counts
21
32
1,641
Rankings
Ranking Based On Selection: 86
Gonca Erbaş
Metrics
H-Index
i10 Index
Citation Counts
20
33
1,798
Rankings
Ranking Based On Selection: 87
Mirace Yasemin Karadeniz Bilgili
Metrics
H-Index
i10 Index
Citation Counts
20
33
1,969
Rankings
Ranking Based On Selection: 88
Öznur Leman Boyunaga
Metrics
H-Index
i10 Index
Citation Counts
20
30
1,676
Rankings
Ranking Based On Selection: 89
Uğur Toprak
Metrics
H-Index
i10 Index
Citation Counts
20
30
1,189
Rankings
Ranking Based On Selection: 90
Gülgün Engin
Metrics
H-Index
i10 Index
Citation Counts
20
26
1,925
Rankings
Ranking Based On Selection: 91
Koray Güven
Metrics
H-Index
i10 Index
Citation Counts
20
40
1,464
Rankings
Ranking Based On Selection: 92
Ion Codreanu
Metrics
H-Index
i10 Index
Citation Counts
20
36
1,595
Rankings
Ranking Based On Selection: 93
Murat Canyiğit
Metrics
H-Index
i10 Index
Citation Counts
20
38
1,417
Interventional Radiology
Aortic and Peripheral Intervention
Rankings
Ranking Based On Selection: 94
Abdullah Utku Şenol
Metrics
H-Index
i10 Index
Citation Counts
20
30
1,126
Magnetik rezonans
nöroradyoloji
tıp eğitimi
tıp bilişimi
Rankings
Ranking Based On Selection: 95
Ülkü Kerimoğlu
Metrics
H-Index
i10 Index
Citation Counts
20
26
1,190
Rankings
Ranking Based On Selection: 96
Naciye Sinem Gezer
Metrics
H-Index
i10 Index
Citation Counts
19
31
2,053
Rankings
Ranking Based On Selection: 97
Oncology
Radiology
Immunology
Pharmacology
Gastroenterology
Rankings
Ranking Based On Selection: 98
Irmak Durur Subaşı
Metrics
H-Index
i10 Index
Citation Counts
19
33
1,382
Radiology
Breast Radiology
Breast Imaging
Breast Interventions
Rankings
Ranking Based On Selection: 99
Ahmet Kürşad Poyraz
Metrics
H-Index
i10 Index
Citation Counts
19
28
1,464
Radiology
Pediatric Radiology
Interventional Radiology
Rankings
Ranking Based On Selection: 100
Başar Sarıkaya
Metrics
H-Index
i10 Index
Citation Counts
19
24
1,377
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