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
Medicine
Radiology
Cardiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,317
2,759
0.519
* Total Citation Counts Rankings
Ranking Based On Selection :2
Radiology
Artificial intelligence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,717
1,658
0.966
* Total Citation Counts Rankings
Ranking Based On Selection :3
Mathematical physics
Quantum computation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
403
111
0.275
Valentin Sinitsyn
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,317
2,759
0.519
Victor Gombolevskiy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,717
1,658
0.966
Radiology
Artificial intelligence
Alexander Yu. Vlasov
Saint Petersburg State University
Saint Petersburg, Russia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
403
111
0.275
Mathematical physics
Quantum computation