Koichi Arinaga

528 total citations
30 papers, 179 citations indexed

About

Koichi Arinaga is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Epidemiology. According to data from OpenAlex, Koichi Arinaga has authored 30 papers receiving a total of 179 indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Cardiology and Cardiovascular Medicine, 17 papers in Surgery and 14 papers in Epidemiology. Recurrent topics in Koichi Arinaga's work include Cardiac Valve Diseases and Treatments (21 papers), Infective Endocarditis Diagnosis and Management (14 papers) and Cardiac Structural Anomalies and Repair (11 papers). Koichi Arinaga is often cited by papers focused on Cardiac Valve Diseases and Treatments (21 papers), Infective Endocarditis Diagnosis and Management (14 papers) and Cardiac Structural Anomalies and Repair (11 papers). Koichi Arinaga collaborates with scholars based in Japan. Koichi Arinaga's co-authors include Shigeaki Aoyagi, Shuji Fukunaga, Eiki Tayama, Tomohiro Ueda, Kazuhiro Yoshikawa, Hiroshi Tomoeda, Kazuyoshi Takagi, Hideki Teshima, Koji Akasu and Takahiro Shojima and has published in prestigious journals such as The Annals of Thoracic Surgery, European Journal of Cardio-Thoracic Surgery and Circulation Journal.

In The Last Decade

Koichi Arinaga

27 papers receiving 171 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Koichi Arinaga Japan 9 147 80 76 56 28 30 179
Pier Paolo Bocchino Italy 9 174 1.2× 72 0.9× 33 0.4× 51 0.9× 21 0.8× 38 206
Roberto Martín-Reyes Spain 8 82 0.6× 84 1.1× 20 0.3× 52 0.9× 33 1.2× 23 147
Evren Kaynak Türkiye 4 199 1.4× 92 1.1× 107 1.4× 14 0.3× 18 0.6× 7 216
Robert J. Cubeddu United States 8 154 1.0× 55 0.7× 82 1.1× 25 0.4× 55 2.0× 22 183
Anil Jain India 5 190 1.3× 134 1.7× 71 0.9× 17 0.3× 21 0.8× 11 203
Juan Caballero‐Borrego Spain 7 148 1.0× 65 0.8× 68 0.9× 41 0.7× 29 1.0× 17 173
Tsuyoshi Yamabe Japan 10 191 1.3× 65 0.8× 72 0.9× 143 2.6× 14 0.5× 27 227
Mark Hynes Canada 10 172 1.2× 102 1.3× 87 1.1× 59 1.1× 20 0.7× 25 202
Arif Al Nooryani United States 5 133 0.9× 57 0.7× 102 1.3× 67 1.2× 34 1.2× 16 170
Suk Ho Sohn South Korea 7 179 1.2× 90 1.1× 91 1.2× 75 1.3× 12 0.4× 58 206

Countries citing papers authored by Koichi Arinaga

Since Specialization
Citations

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

Fields of papers citing papers by Koichi Arinaga

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Koichi Arinaga

This figure shows the co-authorship network connecting the top 25 collaborators of Koichi Arinaga. A scholar is included among the top collaborators of Koichi Arinaga 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 Koichi Arinaga. Koichi Arinaga 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.
Takagi, Kazuyoshi, et al.. (2024). Early thrombus formation including hypo-attenuated leaflet thrombosis after surgical bioprosthetic aortic valve replacement. General Thoracic and Cardiovascular Surgery. 72(9). 568–576. 1 indexed citations
2.
Tayama, Eiki, Kazuyoshi Takagi, Takahiro Shojima, et al.. (2021). Review of Implantable Left Ventricular Assist Devices. The Kurume Medical Journal. 68(3.4). 171–181. 1 indexed citations
3.
Takagi, Kazuyoshi, et al.. (2021). Evaluation of hemodynamics after mitral valve replacement with the St Jude Medical Epic bioprosthesis: a Japanese single-center experience. Journal of Artificial Organs. 24(4). 458–464. 3 indexed citations
4.
Takagi, Kazuyoshi, Koichi Arinaga, Tohru Takaseya, et al.. (2021). Hemodynamic and clinical performance of the 25-mm Medtronic Mosaic porcine bioprosthesis in the mitral position. Journal of Artificial Organs. 25(1). 34–41. 1 indexed citations
5.
Takaseya, Tohru, et al.. (2021). Impact of the Trifecta bioprosthetic valve in patients with low-flow severe aortic stenosis. Heart and Vessels. 36(8). 1256–1263. 2 indexed citations
6.
Takagi, Kazuyoshi, Koichi Arinaga, Tohru Takaseya, et al.. (2020). Aortic valve replacement with or without concomitant coronary artery bypass grafting in very elderly patients aged 85 years and older. Heart and Vessels. 35(10). 1409–1418. 4 indexed citations
7.
Takagi, Kazuyoshi, et al.. (2012). Gum chewing enhances early recovery of bowel function following transperitoneal abdominal aortic surgery. Surgery Today. 42(8). 759–764. 11 indexed citations
8.
Arinaga, Koichi, et al.. (2011). Twelve-year experience with the Carpentier–Edwards pericardial aortic valve at a single Japanese center. Journal of Artificial Organs. 14(3). 209–214. 7 indexed citations
9.
Aoyagi, Shigeaki, et al.. (2011). Concurrent submitral left ventricular aneurysm and an aneurysm of the sinus of valsalva: Report of a case. Surgery Today. 41(7). 999–1002.
10.
Tomoeda, Hiroshi, Tomohiro Ueda, Hideki Teshima, et al.. (2010). Postoperative Left Ventricular Mass Regression After Aortic Valve Replacement for Aortic Stenosis. The Annals of Thoracic Surgery. 89(3). 745–750. 8 indexed citations
11.
Aoyagi, Shigeaki, Shuji Fukunaga, Koichi Arinaga, et al.. (2010). Heart valve surgery in octogenarians: operative and long-term results. Heart and Vessels. 25(6). 522–528. 17 indexed citations
12.
Aoyagi, Shigeaki, et al.. (2008). Left ventricular–right atrial communication following tricuspid annuloplasty. European Journal of Cardio-Thoracic Surgery. 34(3). 680–681. 7 indexed citations
13.
Yoshikawa, Kazuhiro, Shuji Fukunaga, Koichi Arinaga, et al.. (2008). Long-Term Results of Aortic Valve Replacement With a Small St. Jude Medical Valve in Japanese Patients. The Annals of Thoracic Surgery. 85(4). 1303–1308. 16 indexed citations
14.
Fukunaga, Shuji, et al.. (2008). Edge-to-edge repair for mitral regurgitation: a clinical and exercise echocardiographic study.. PubMed. 17(5). 476–84. 9 indexed citations
15.
Aoyagi, Shigeaki, et al.. (2006). Long‐Term Survivors After Valve Replacement With a Starr‐Edwards Mitral Disk Valve Prosthesis. Artificial Organs. 30(6). 484–487. 2 indexed citations
16.
Aoyagi, Shigeaki, et al.. (2006). Leaflet Movement of the ATS Valve in the Aortic Position: Unique Behavior Observed in 19-mm Valves. The Annals of Thoracic Surgery. 82(3). 853–857. 11 indexed citations
17.
Tayama, Eiki, Koichi Arinaga, Takahiro Shojima, et al.. (2006). Infection management in a patient with a left ventricular assist device: a case report of long-term cefazolin sodium hydrate administration. Journal of Artificial Organs. 9(2). 118–121. 3 indexed citations
18.
Fukunaga, Shuji, Eiki Tayama, Kazuyoshi Takagi, et al.. (2004). High-intensity transient signals due to prosthetic valve obstruction: diagnostic and therapeutic implications. The Annals of Thoracic Surgery. 77(5). 1615–1621. 8 indexed citations
19.
Tayama, Eiki, Koichi Arinaga, Takeshi Oda, et al.. (2000). Successful Removal of an Infected Pacemaker Electrode by Open Heart Surgery under Extracorporeal Circulation.. The Kurume Medical Journal. 47(1). 91–94. 1 indexed citations
20.
Aoyagi, S, Hiroaki Kawano, Koichi Arinaga, et al.. (1998). Valve surgery in elderly patients 70 years or older: early and late results.. PubMed. 4(1). 18–27. 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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