Ken Nagata

3.4k total citations
127 papers, 2.4k citations indexed

About

Ken Nagata is a scholar working on Neurology, Epidemiology and Cognitive Neuroscience. According to data from OpenAlex, Ken Nagata has authored 127 papers receiving a total of 2.4k indexed citations (citations by other indexed papers that have themselves been cited), including 32 papers in Neurology, 28 papers in Epidemiology and 27 papers in Cognitive Neuroscience. Recurrent topics in Ken Nagata's work include Acute Ischemic Stroke Management (25 papers), Cerebrovascular and Carotid Artery Diseases (16 papers) and EEG and Brain-Computer Interfaces (10 papers). Ken Nagata is often cited by papers focused on Acute Ischemic Stroke Management (25 papers), Cerebrovascular and Carotid Artery Diseases (16 papers) and EEG and Brain-Computer Interfaces (10 papers). Ken Nagata collaborates with scholars based in Japan, United States and France. Ken Nagata's co-authors include Pierre Baldi, Taizen Nakase, Yasuji Yoshida, Pietro Di Lena, Tetsuya Maeda, Jun Hatazawa, Yutaka Hirata, Masayuki Satoh, Yasuhito Watahiki and Shinichiro Uchiyama and has published in prestigious journals such as Circulation, Bioinformatics and American Journal of Respiratory and Critical Care Medicine.

In The Last Decade

Ken Nagata

120 papers receiving 2.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ken Nagata Japan 29 568 550 525 393 354 127 2.4k
Bernhard Rosengarten Germany 24 891 1.6× 428 0.8× 392 0.7× 406 1.0× 389 1.1× 77 2.8k
L. Rumbach France 36 873 1.5× 713 1.3× 554 1.1× 587 1.5× 149 0.4× 144 4.0k
Antal G. Hudetz United States 27 510 0.9× 356 0.6× 253 0.5× 168 0.4× 359 1.0× 63 2.1k
A. M. Hakim Canada 25 639 1.1× 574 1.0× 186 0.4× 443 1.1× 121 0.3× 39 2.2k
Masahiro Mishina Japan 24 453 0.8× 1.2k 2.1× 316 0.6× 252 0.6× 207 0.6× 106 2.6k
Gabrielle G. Leblanc United States 12 595 1.0× 1.4k 2.5× 414 0.8× 429 1.1× 215 0.6× 14 4.0k
Takeo Kondo Japan 30 582 1.0× 959 1.7× 174 0.3× 355 0.9× 200 0.6× 78 2.9k
Ursula I. Tuor Canada 36 669 1.2× 631 1.1× 246 0.5× 254 0.6× 85 0.2× 97 3.0k
Hiroki Namba Japan 37 1.1k 1.9× 1.3k 2.3× 377 0.7× 430 1.1× 105 0.3× 196 4.4k
Matthias Reimold Germany 35 718 1.3× 391 0.7× 467 0.9× 306 0.8× 160 0.5× 79 3.8k

Countries citing papers authored by Ken Nagata

Since Specialization
Citations

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

Fields of papers citing papers by Ken Nagata

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ken Nagata

This figure shows the co-authorship network connecting the top 25 collaborators of Ken Nagata. A scholar is included among the top collaborators of Ken Nagata 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 Ken Nagata. Ken Nagata 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.
Toyoda, Ḱazunori, Masahiro Yasaka, Shinichiro Uchiyama, et al.. (2013). CHADS2 and CHA2DS2-VASc scores as bleeding risk indices for patients with atrial fibrillation: the Bleeding with Antithrombotic Therapy Study. Hypertension Research. 37(5). 463–466. 12 indexed citations
2.
Lena, Pietro Di, Ken Nagata, & Pierre Baldi. (2012). Deep Spatio-Temporal Architectures and Learning for Protein Structure Prediction. Archivio istituzionale della ricerca (Alma Mater Studiorum Università di Bologna). 25. 512–520. 26 indexed citations
3.
Uchiyama, Shinichiro, Setsuro Ibayashi, Masayasu Matsumoto, et al.. (2012). Dabigatran and Factor Xa Inhibitors for Stroke Prevention in Patients with Nonvalvular Atrial Fibrillation. Journal of Stroke and Cerebrovascular Diseases. 21(3). 165–173. 10 indexed citations
4.
Uchiyama, Shinichiro, et al.. (2010). International multicenter cooperative observational study. Nosotchu. 32(6). 731–734.
5.
Yamazaki, Takashi, Taizen Nakase, Tomoaki Kameda, et al.. (2007). Clinical manifestations of medullary infarctions. Nosotchu. 29(4). 502–507. 1 indexed citations
6.
7.
Nakase, Taizen, et al.. (2006). Inflammatory markers observed in the acute phase of ischemic stroke: a possible indicator of severity and prognosis. Nosotchu. 28(3). 360–366. 1 indexed citations
8.
Sakamoto, Tetsu, Naoya Sakamoto, Kazuhiko Sugimoto, et al.. (2005). 一酸化窒素傷害内皮細胞への単球接着においてMCP‐1によるCCR2の活性化はCa2+流を介したTF発現を促進する. Circulation. 69. 481–482. 3 indexed citations
9.
Nagata, Ken, et al.. (2004). The Relations among EEG, Mood, Preference, Personality and Spectrum Power analysis in Listening to Healing music. IPSJ SIG Notes. 2004(111). 35–40. 2 indexed citations
10.
Suzuki, Akifumi, et al.. (2000). Stroke care unit and department of strokology.. Nosotchu. 22(4). 556–559. 1 indexed citations
11.
Noguchi, Tetsuo, Kazuo Chin, Motoharu Ohi, et al.. (1997). Heat Shock Protein 72 Level Decreases During Sleep in Patients With Obstructive Sleep Apnea Syndrome. American Journal of Respiratory and Critical Care Medicine. 155(4). 1316–1322. 29 indexed citations
12.
Ogawa, Toshihide, A Inugami, Hideaki Fujita, et al.. (1995). Serial positron emission tomography with fludeoxyglucose F 18 in Creutzfeldt-Jakob disease.. American Journal of Neuroradiology. 16(4). 978–981. 10 indexed citations
13.
Miura, Hiroyuki, Ken Nagata, Yutaka Hirata, et al.. (1994). Evolution of Crossed Cerebellar Diaschisis in Middle Cerebral Artery Infarction. Journal of Neuroimaging. 4(2). 91–96. 32 indexed citations
14.
Yokoyama, Eriko, Yutaka Hirata, Ken Nagata, Akiko Nakano, & Ichiro SAYAMA. (1992). A case of aphemia due to right frontal lesion in a dextral.. Shitsugoshō kenkyū. 12(3). 264–270.
15.
Tomiyama, Masahiko, Yasuhito Watahiki, Ken Nagata, Yuichi Sato, & Yutaka Hirata. (1992). Recurrence of stroke. Analysis of 111 consecutive cases.. Nosotchu. 14(2). 115–121. 1 indexed citations
16.
Tranmer, Bruce I., et al.. (1988). Colloidal volume expansion during acute cerebral ischaemia: assessed by local cerebral blood flow and computerized power ratio index. Neurological Research. 10(3). 151–155. 7 indexed citations
17.
Yokoyama, Eriko, et al.. (1986). Occlusion of the common carotid artery due to a dog bite injury. Nosotchu. 8(2). 108–114. 1 indexed citations
18.
Satoh, Yuichi, et al.. (1985). Acute onset hypersomnia and memory disturbance in unilateral thalamic infarction. Nosotchu. 7(3). 263–268. 1 indexed citations
19.
20.
HONGO, Motoyoshi, et al.. (1965). Butanol Fermentation. Part XXXII. Nippon Nōgeikagaku Kaishi. 39(7). 252–256. 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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