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
Cardiovascular Imaging
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,639
8,042
0.254
* Total Citation Counts Rankings
Ranking Based On Selection :2
Stroke
endovascular surgical neuroradiology
aneurysms
MRI
imaging
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,972
16,108
0.672
* Total Citation Counts Rankings
Ranking Based On Selection :3
Neuroradiology and Research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,173
3,510
0.569
* Total Citation Counts Rankings
Ranking Based On Selection :4
Radiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,092
2,308
0.746
* Total Citation Counts Rankings
Ranking Based On Selection :5
Musculoskeletal radiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,050
777
0.379
* Total Citation Counts Rankings
Ranking Based On Selection :6
Diagnostic Radiology
Genitourinary Imaging (GU)
Prostate Cancer
Patient Safety
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,281
1,008
0.787
* Total Citation Counts Rankings
Ranking Based On Selection :7
Diagnostic Pathology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,155
459
0.397
* Total Citation Counts Rankings
Ranking Based On Selection :8
Abdominal imaging
Cross-sectional intervention
Imaging informatics
Tumor ablation
MRI
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
451
170
0.377
* Total Citation Counts Rankings
Ranking Based On Selection :9
Interventional radiology and Nuclear medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40
27
0.675
* Total Citation Counts Rankings
Ranking Based On Selection :10
Interventional Radiology
Neurosurgery
Medicine
Minimally invasive therapies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
Paul Schoenhagen
Cleveland Clinic
Cleveland, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,639
8,042
0.254
Muhammad Shazam Hussain
Cleveland Clinic
Cleveland, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,972
16,108
0.672
Stroke
endovascular surgical neuroradiology
aneurysms
MRI
imaging
Stephen Jones
Cleveland Clinic
Cleveland, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,173
3,510
0.569
Andrei Purysko
Cleveland Clinic
Cleveland, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,092
2,308
0.746
Hakan İlaslan
Cleveland Clinic
Cleveland, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,050
777
0.379
Prasad Shankar
Cleveland Clinic
Cleveland, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,281
1,008
0.787
Diagnostic Radiology
Genitourinary Imaging (GU)
Prostate Cancer
Patient Safety
Zhen Wang
Cleveland Clinic
Cleveland, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,155
459
0.397
Elliot Wasser
Cleveland Clinic
Cleveland, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
451
170
0.377
Abdominal imaging
Cross-sectional intervention
Imaging informatics
Tumor ablation
MRI
Ram Kishore Gurajala
Cleveland Clinic
Cleveland, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40
27
0.675
Interventional radiology and Nuclear medicine
Nishanth Thiyagarajah
Cleveland Clinic
Cleveland, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
Interventional Radiology
Neurosurgery
Medicine
Minimally invasive therapies