Nobuhiko Koga

1.3k citations
49 papers · 882 indexed · h-index 17

Nobuhiko Koga

48 papers receiving 860 citations

Peers

Nobuhiko Koga
Comparison fields: 5 of 82
  • Radiology, Nuclear Medicine and Imaging 321
  • Surgery 463
  • Cardiology and Cardiovascular Medicine 225
  • Nephrology 70
  • Critical Care and Intensive Care Medicine 39
Replace Masanori Nomura with:
Masanori Nomura Japan
M. Rubens United Kingdom
Todd J. Lorenz United States
Antonio Fortunato Italy
Pekka Porela Finland
Hisao Hara Japan
Nagesh Ragavendra United States
Lorenz Koller Austria
R Pifarré United States
Petr Němec Czechia
Nobuhiko Koga relative to Masanori Nomura Japan Masanori Nomura's profile →
Citations per field
00.5×3.9×
Masanori Nomura · 1×
Citations per year

Countries citing papers authored by Nobuhiko Koga

Since Specialization
Citations

This map shows the geographic impact of Nobuhiko Koga'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 Nobuhiko Koga with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Nobuhiko Koga more than expected).

Fields of papers citing papers by Nobuhiko Koga

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Nobuhiko Koga. 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 Nobuhiko Koga. The network helps show where Nobuhiko Koga may publish in the future.

Co-authorship network

The 25 scholars most cited alongside Nobuhiko Koga, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Nobuhiko Koga Line = papers co-authored together Nobuhiko Koga links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown
#Work
1 20213
2 20211
3 20169
4 201527
5 201542
6 2013110
7 20128
8 200981
9 200826
10 200840
11 200814
12 200314
13 200341
14 20024
15 200110
16 20013
17 19988
18
Comparative Study of Polyethylene Plasma Separator Sterilized by Ethylene Okide and Gamma Rays(New Devices)
19974
19 199713
20 19894

About Nobuhiko Koga

Nobuhiko Koga is a scholar working on Radiology, Nuclear Medicine and Imaging, Surgery and Cardiology and Cardiovascular Medicine, having authored 49 papers that have together received 882 indexed citations. Recurring topics across this work include Coronary Interventions and Diagnostics (17 papers), Cardiac Imaging and Diagnostics (14 papers), Lipoproteins and Cardiovascular Health (14 papers), Advanced MRI Techniques and Applications (7 papers), Cerebrovascular and Carotid Artery Diseases (5 papers), Atherosclerosis and Cardiovascular Diseases (4 papers), Diabetes Treatment and Management (4 papers) and Dialysis and Renal Disease Management (3 papers). The work is most often cited by research in Radiology, Nuclear Medicine and Imaging (321 citations), Surgery (463 citations) and Cardiology and Cardiovascular Medicine (225 citations). Nobuhiko Koga has collaborated with scholars based in Japan, United States and Switzerland. Frequent co-authors include Tomohiro Kawasaki, Yasushi Iwata, Teruo Noguchi, Atsushi Tanaka, Takaya Fukuyama, Satoshi Yasuda, Hisataka Shoji, Yoshihiro Miyamoto, Yoichi Goto and Kunihiro Nishimura. Their work appears in journals such as Circulation, Journal of the American College of Cardiology and Annals of the New York Academy of Sciences.

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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