Kõji Tanaka

1.4k total citations
115 papers, 962 citations indexed

About

Kõji Tanaka is a scholar working on Epidemiology, Neurology and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Kõji Tanaka has authored 115 papers receiving a total of 962 indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Epidemiology, 16 papers in Neurology and 16 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Kõji Tanaka's work include Acute Ischemic Stroke Management (23 papers), Intracerebral and Subarachnoid Hemorrhage Research (8 papers) and Cerebrovascular and Carotid Artery Diseases (8 papers). Kõji Tanaka is often cited by papers focused on Acute Ischemic Stroke Management (23 papers), Intracerebral and Subarachnoid Hemorrhage Research (8 papers) and Cerebrovascular and Carotid Artery Diseases (8 papers). Kõji Tanaka collaborates with scholars based in Japan, United States and Canada. Kõji Tanaka's co-authors include Jonathan M. Tobis, Jon Kobashigawa, Toshio Tanaka, Ichiro Miki, Hideyasu Matsuyama, Miki Nakao, Akira Yoshikoshi, B.T. Oeser, Takeshi Yamada and Shoji Matsumoto and has published in prestigious journals such as Journal of the American College of Cardiology, Journal of Applied Physics and Neurology.

In The Last Decade

Kõji Tanaka

97 papers receiving 914 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Kõji Tanaka Japan 19 217 139 129 115 112 115 962
Takeshi Iwasaki Japan 23 327 1.5× 39 0.3× 157 1.2× 106 0.9× 116 1.0× 147 1.9k
Hiroyuki Hashimoto Japan 15 161 0.7× 45 0.3× 107 0.8× 283 2.5× 34 0.3× 57 1.2k
B A Khaw United States 21 248 1.1× 625 4.5× 82 0.6× 84 0.7× 169 1.5× 41 1.7k
Satoshi Noda Japan 27 137 0.6× 38 0.3× 255 2.0× 268 2.3× 65 0.6× 102 1.9k
Kun‐Hua Tu Taiwan 18 76 0.4× 24 0.2× 131 1.0× 83 0.7× 124 1.1× 45 995
Shohei Tanaka Japan 19 108 0.5× 51 0.4× 254 2.0× 123 1.1× 91 0.8× 88 1.2k
Ban An Khaw United States 17 198 0.9× 441 3.2× 96 0.7× 55 0.5× 48 0.4× 40 1.0k
Martin Kreuzer Germany 17 95 0.4× 15 0.1× 36 0.3× 40 0.3× 107 1.0× 65 849
B A Khaw United States 15 141 0.6× 299 2.2× 70 0.5× 51 0.4× 78 0.7× 25 884
Takuya Miyazaki Japan 24 154 0.7× 27 0.2× 183 1.4× 268 2.3× 121 1.1× 127 1.7k

Countries citing papers authored by Kõji Tanaka

Since Specialization
Citations

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

Fields of papers citing papers by Kõji Tanaka

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kõji Tanaka

This figure shows the co-authorship network connecting the top 25 collaborators of Kõji Tanaka. A scholar is included among the top collaborators of Kõji Tanaka 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 Kõji Tanaka. Kõji Tanaka is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Pensato, Umberto, Kõji Tanaka, Johanna M. Ospel, et al.. (2025). Stepwise improvement in intracerebral haematoma expansion prediction with advanced imaging: a comprehensive comparison of existing scores. Stroke and Vascular Neurology. 10(6). 683–690.
2.
Pensato, Umberto, Kõji Tanaka, Johanna M. Ospel, et al.. (2025). Initial intraventricular involvement and early intracerebral hematoma retraction: The “ventricular washout”. European Stroke Journal. 10(3). 748–756.
3.
Pensato, Umberto, Dar Dowlatshahi, David Rodríguez‐Luna, et al.. (2025). Spot Sign in Intracerebral Hemorrhage: Critical Reappraisal and Future Clinical Implications. Stroke. 56(6). 1612–1624.
4.
Pensato, Umberto, Kõji Tanaka, Johanna M. Ospel, et al.. (2024). Validation of the Black-&-White sign to predict intracerebral hematoma expansion in the multi-center PREDICT study cohort. International Journal of Stroke. 20(6). 721–730. 2 indexed citations
5.
Tanaka, Kõji, Scott Brown, Mayank Goyal, et al.. (2024). HERMES-24 Score Derivation and Validation for Simple and Robust Outcome Prediction After Large Vessel Occlusion Treatment. Stroke. 55(8). 1982–1990. 1 indexed citations
6.
Horn, MacKenzie, Ondřej Volný, Hyun Seok Choi, et al.. (2024). Total intracranial hemorrhage volume measurement summating all compartments best in traumatic and nontraumatic intracranial bleeding. Brain and Behavior. 14(5). e3481–e3481. 2 indexed citations
7.
Maeda, Yoshinobu, et al.. (2023). A Novel Electronic Musical Instrument Used as an Aid in the Prevention of Dementia. Advanced Biomedical Engineering. 12(0). 253–260.
8.
Tanaka, Kõji, et al.. (2023). Risk of stroke within 3, 7, 14, 21 and 30 days after influenza vaccination in Alberta, Canada: A population‐based study. European Journal of Neurology. 31(4). e16172–e16172. 3 indexed citations
9.
Mitsuyama, Toshiyuki, Susumu Saigusa, Hiroyuki Fujikawa, et al.. (2023). Cardiac 18F‑FDG uptake and new‑onset rectal cancer. Oncology Letters. 25(5). 197–197.
10.
Maeda, Yoshinobu, et al.. (2023). Development of a Novel Breath-touch Electronic Instrument that Enables Beginners to Engage in Ensemble Playing. Advanced Biomedical Engineering. 12(0). 64–73. 1 indexed citations
11.
Tanaka, Kõji. (2022). Domestic and International Electricity Market Trends and Contribution to the Environment and Power System by Demand-Side Resources. The Journal of the Institute of Electrical Engineers of Japan. 142(10). 626–629.
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Okada, Yukinori, Norikazu Ohno, & Kõji Tanaka. (2021). Correlation between Alzheimer’s Disease and Dementia with Lewy Bodies Scores Using VSRAD Advance. 10(3). 33–45. 1 indexed citations
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Tanaka, Kõji, Shoji Matsumoto, Kimihiro Tanaka, et al.. (2010). Top of the basilar syndrome associated with persistent primitive hypoglossal artery: A case report. Nosotchu. 32(2). 151–155. 2 indexed citations
17.
Tanaka, Kõji, Shoji Matsumoto, Hiroshi Kida, et al.. (2010). Lingual angioedema after rt-PA thrombolysis for acute cardioembolic stroke: A case report. Nosotchu. 32(3). 296–300. 1 indexed citations
18.
Tanaka, Kõji & Ichiro Miki. (2005). Position Sensorless Control of Interior Permanent Magnet Synchronous Motor Using Extended Electromotive Force. IEEJ Transactions on Industry Applications. 125(9). 833–838. 8 indexed citations
19.
Tanaka, Kõji, et al.. (2004). Initial Rotor Position Estimation of Interior Permanent Magnet Synchronous Motor Using Optimal Voltage Vector. IEEJ Transactions on Industry Applications. 124(1). 101–107. 6 indexed citations
20.
Yasuda, Hajime, et al.. (1997). Precision Polymerization and Polymers I. Rare Earth Metal-Initiated Living Polymerizations of Polar and Nonpolar Monomers.. KOBUNSHI RONBUNSHU. 54(10). 641–648. 1 indexed citations

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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