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
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :1
Neurology
Stroke
Neuroplasticity
Neuronal Networks
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,552
13,399
0.388
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Neurology
Stroke & Cerebral Small Vessel Disease
Brain Networks
Lesion-Deficit-Inference
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,166
4,800
0.778
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Immunology
Neuroimmunology
regulatory T cells
Nanobodies
purinergic signalling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,629
2,558
0.705
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
stroke
extracellular vesicles
prion protein
neurodegenerative diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,728
2,218
0.387
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Neurology
Stroke
Neurorehabilitation
NIBS
Neuroimaging
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,924
1,383
0.719
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
neurology
immunology
infectious diseases
parasitology
malaria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
711
540
0.759
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
Neurology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
447
343
0.767
Christian Gerloff
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,552
13,399
0.388
Neurology
Stroke
Neuroplasticity
Neuronal Networks
Bastian Cheng
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,166
4,800
0.778
Neurology
Stroke & Cerebral Small Vessel Disease
Brain Networks
Lesion-Deficit-Inference
Björn Rissiek
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,629
2,558
0.705
Immunology
Neuroimmunology
regulatory T cells
Nanobodies
purinergic signalling
Berta Puig
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,728
2,218
0.387
stroke
extracellular vesicles
prion protein
neurodegenerative diseases
Robert Schulz
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,924
1,383
0.719
Neurology
Stroke
Neurorehabilitation
NIBS
Neuroimaging
Alexandros Hadjilaou
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
711
540
0.759
neurology
immunology
infectious diseases
parasitology
malaria
Jan Erik Timmermann
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
447
343
0.767