Kohta Takei

537 total citations
29 papers, 120 citations indexed

About

Kohta Takei is a scholar working on Epidemiology, Cardiology and Cardiovascular Medicine and Surgery. According to data from OpenAlex, Kohta Takei has authored 29 papers receiving a total of 120 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Epidemiology, 16 papers in Cardiology and Cardiovascular Medicine and 14 papers in Surgery. Recurrent topics in Kohta Takei's work include Congenital Heart Disease Studies (19 papers), Cardiovascular Function and Risk Factors (8 papers) and Cardiac Structural Anomalies and Repair (6 papers). Kohta Takei is often cited by papers focused on Congenital Heart Disease Studies (19 papers), Cardiovascular Function and Risk Factors (8 papers) and Cardiac Structural Anomalies and Repair (6 papers). Kohta Takei collaborates with scholars based in Japan and United States. Kohta Takei's co-authors include Atsuhito Takeda, Tomoaki Murakami, Michihiko Ueno, Satoshi Yasukochi, Hirokuni Yamazawa, Makoto Nakazawa, Noriko Motoki, Hiroshi Ono, Hirohiko Motoki and Hideaki Senzaki and has published in prestigious journals such as Circulation, PLoS ONE and Scientific Reports.

In The Last Decade

Kohta Takei

23 papers receiving 120 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Kohta Takei Japan 7 75 70 41 38 13 29 120
Tadahiro Yoshikawa Japan 7 83 1.1× 100 1.4× 36 0.9× 64 1.7× 12 0.9× 17 144
Heidi M Connolly United States 3 90 1.2× 72 1.0× 67 1.6× 40 1.1× 6 0.5× 7 114
Jeannette P. Lin United States 7 73 1.0× 111 1.6× 36 0.9× 84 2.2× 11 0.8× 15 153
Johannes C. von Alvensleben United States 10 176 2.3× 55 0.8× 54 1.3× 58 1.5× 2 0.2× 37 214
Joanne Finn United States 3 82 1.1× 57 0.8× 41 1.0× 24 0.6× 3 0.2× 5 121
W. Aaron Kay United States 6 62 0.8× 82 1.2× 44 1.1× 35 0.9× 1 0.1× 22 107
Samantha Fitzsimmons United Kingdom 5 50 0.7× 64 0.9× 34 0.8× 27 0.7× 2 0.2× 12 78
Nick Cruden United Kingdom 4 37 0.5× 26 0.4× 24 0.6× 42 1.1× 29 2.2× 10 85
Hope Caughron United States 6 87 1.2× 69 1.0× 29 0.7× 29 0.8× 3 0.2× 13 95
S. Strick Germany 6 290 3.9× 64 0.9× 43 1.0× 37 1.0× 5 0.4× 12 307

Countries citing papers authored by Kohta Takei

Since Specialization
Citations

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

Fields of papers citing papers by Kohta Takei

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kohta Takei

This figure shows the co-authorship network connecting the top 25 collaborators of Kohta Takei. A scholar is included among the top collaborators of Kohta Takei 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 Kohta Takei. Kohta Takei 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.
Yasukochi, Satoshi, et al.. (2025). Quantification of Pulmonary Regurgitation After Surgical Repair of Tetralogy of Fallot Using Vector Flow Mapping. Circulation Journal. 89(9). 1510–1518.
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Abe, Jiro, Daisuke Sasaki, Gaku Izumi, et al.. (2022). A geometrical pitfall of Area-Length method; -Is left ventricle volume evaluation of repaired Tetralogy of Fallot by angiocardiography accurate?. Heart and Vessels. 37(10). 1785–1791. 1 indexed citations
6.
Sakaguchi, Takuya, et al.. (2022). Automated analysis method to assess pulmonary blood flow distribution using conventional X-ray angiography. Scientific Reports. 12(1). 14264–14264. 1 indexed citations
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Motoki, Noriko, et al.. (2021). Identification of metabolomic profile related to adult Fontan pathophysiology. IJC Heart & Vasculature. 37. 100921–100921. 11 indexed citations
9.
Akazawa, Yohei, et al.. (2021). Ventricular myocardial response to exercise in patients with Fontan circulation. Journal of Echocardiography. 19(4). 212–221. 6 indexed citations
10.
Ueno, Michihiko, Atsuhito Takeda, Hirokuni Yamazawa, et al.. (2020). A case report: Twin sisters with restrictive cardiomyopathy associated with rare mutations in the cardiac troponin I gene. Journal of Cardiology Cases. 23(4). 154–157. 3 indexed citations
11.
Takei, Kohta, Tomoaki Murakami, & Atsuhito Takeda. (2018). Implication of Aortic Root Dilation and Stiffening in Patients with Tetralogy of Fallot. Pediatric Cardiology. 39(7). 1462–1467. 4 indexed citations
12.
Motoki, Hirohiko, Satoshi Yasukochi, Kiyohiro Takigiku, et al.. (2018). Establishment of a Healthcare System for Patients With Adult Congenital Heart Disease in Collaboration With Children’s Hospital　― The Nagano Model ―. Circulation Journal. 83(2). 424–431. 3 indexed citations
13.
Izumi, Gaku, Hideaki Senzaki, Atsuhito Takeda, et al.. (2017). Significance of right atrial tension for the development of complications in patients after atriopulmonary connection Fontan procedure: potential indicator for Fontan conversion. Heart and Vessels. 32(7). 850–855. 6 indexed citations
14.
Takei, Kohta, Mamoru Morikawa, Kazutoshi Cho, & Hisanori Minakami. (2015). Resolution of tachyarrhythmia-related fetal hydrops after corticosteroid administration for fetal lung maturation. BMJ Case Reports. 2015. bcr2015211948–bcr2015211948. 2 indexed citations
15.
Murakami, Tomoaki, et al.. (2014). The cardiac blood supply–workload balance in children. Heart and Vessels. 30(5). 626–631. 7 indexed citations
16.
Inoue, Nao, Satoshi Yasukochi, Kiyohiro Takigiku, et al.. (2013). Spontaneous dissection of the arterial duct during continuous infusion of prostaglandin E1 in a neonate with aortic arch interruption. Journal of Echocardiography. 11(4). 155–157. 1 indexed citations
17.
Yasukochi, Satoshi, Kiyohiro Takigiku, Nao Inoue, et al.. (2013). Aortic arch thrombosis in the neonate. Journal of Echocardiography. 11(2). 66–68. 2 indexed citations
18.
Sakamoto, Takahiko, Nobuo Ōhashi, Yorikazu Harada, et al.. (2011). [Results of Norwood type operation for interrupted aortic arch complex; surgical decision making].. PubMed. 64(9). 785–9; discussion 789.
19.
Murakami, Tomoaki, et al.. (2010). Aortic pressure wave reflection in children. Hypertension Research. 33(3). 225–228. 16 indexed citations
20.
Nakajima, I, et al.. (1986). [A preparative study of the continuous changes in the clinical signs of patients undergoing nitrous oxide inhalation sedation. Index of changes in EEG, EOG, EMG, RC].. PubMed. 24(3). 468–74.

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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