K Nomiyama

33 total papers · 1.2k total citations
20 papers, 947 citations indexed

About

K Nomiyama is a scholar working on Epidemiology, Hepatology and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, K Nomiyama has authored 20 papers receiving a total of 947 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Epidemiology, 7 papers in Hepatology and 4 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in K Nomiyama's work include Liver Disease Diagnosis and Treatment (8 papers), Liver Disease and Transplantation (5 papers) and Diabetes, Cardiovascular Risks, and Lipoproteins (3 papers). K Nomiyama is often cited by papers focused on Liver Disease Diagnosis and Treatment (8 papers), Liver Disease and Transplantation (5 papers) and Diabetes, Cardiovascular Risks, and Lipoproteins (3 papers). K Nomiyama collaborates with scholars based in Japan. K Nomiyama's co-authors include Susumu Ohmori, Takao Ohmura, Yutaka Kiyohara, Tadamasa Yoshitake, Hidetoshi Iwamoto, M. Fujishima, Isao Kato, Keisuke Ueda, Hiroaki Kawano and Masazumi Tsuneyoshi and has published in prestigious journals such as Neurology, Journal of Clinical Epidemiology and Diabetologia.

In The Last Decade

K Nomiyama

20 papers receiving 903 citations

Hit Papers

Incidence and risk factor... 1995 2026 2005 2015 1995 200 400 600
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation benchmark for papers published in the same subfield and year, or reaches the top citation threshold in at least one of its specific research topics.

  1. Incidence and risk factors of vascular dementia and Alzheimer's disease in a defined elderly Japanese population
    1995 648 citations Tadamasa Yoshitake, Yutaka Kiyohara et al. Neurology profile →

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
K Nomiyama 393 308 179 170 152 20 947
M. Fujishima 393 1.0× 334 1.1× 202 1.1× 111 0.7× 148 1.0× 13 1.1k
Jufen Zhou 327 0.8× 501 1.6× 156 0.9× 223 1.3× 95 0.6× 9 1.2k
Aozhou Wu 245 0.6× 198 0.6× 126 0.7× 123 0.7× 222 1.5× 45 1.0k
Satu Ahtiluoto 312 0.8× 362 1.2× 164 0.9× 144 0.8× 86 0.6× 18 947
Raoul P. Kloppenborg 452 1.2× 295 1.0× 301 1.7× 130 0.8× 172 1.1× 15 1.2k
Keisuke Ueda 386 1.0× 287 0.9× 177 1.0× 60 0.4× 118 0.8× 14 907
Elisabeth M. C. Schrijvers 420 1.1× 521 1.7× 143 0.8× 115 0.7× 81 0.5× 12 1.2k
Lieza G. Exalto 439 1.1× 266 0.9× 233 1.3× 163 1.0× 102 0.7× 39 979
Annelies W. E. Weverling‐Rijnsburger 208 0.5× 277 0.9× 118 0.7× 240 1.4× 214 1.4× 15 1.1k
Naresh Gupta 350 0.9× 261 0.8× 125 0.7× 76 0.4× 117 0.8× 44 992

Countries citing papers authored by K Nomiyama

Since Specialization
Citations

This map shows the geographic impact of K Nomiyama's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by K Nomiyama with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites K Nomiyama more than expected).

Fields of papers citing papers by K Nomiyama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by K Nomiyama. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by K Nomiyama. The network helps show where K Nomiyama may publish in the future.

Co-authorship network of co-authors of K Nomiyama

This figure shows the co-authorship network connecting the top 25 collaborators of K Nomiyama. A scholar is included among the top collaborators of K Nomiyama based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with K Nomiyama. K Nomiyama is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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2026