Masanobu Ohya

2.3k total citations
54 papers, 399 citations indexed

About

Masanobu Ohya is a scholar working on Surgery, Cardiology and Cardiovascular Medicine and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Masanobu Ohya has authored 54 papers receiving a total of 399 indexed citations (citations by other indexed papers that have themselves been cited), including 44 papers in Surgery, 39 papers in Cardiology and Cardiovascular Medicine and 18 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Masanobu Ohya's work include Coronary Interventions and Diagnostics (36 papers), Cardiac Valve Diseases and Treatments (20 papers) and Cardiac Imaging and Diagnostics (17 papers). Masanobu Ohya is often cited by papers focused on Coronary Interventions and Diagnostics (36 papers), Cardiac Valve Diseases and Treatments (20 papers) and Cardiac Imaging and Diagnostics (17 papers). Masanobu Ohya collaborates with scholars based in Japan, Nepal and Ireland. Masanobu Ohya's co-authors include Kazushige Kadota, Yasushi Fuku, Shunsuke Kubo, Takeshi Tada, Hiroyuki Tanaka, Tsuyoshi Goto, Takenobu Shimada, Hidewo Amano, Seiji Habara and Katsuya Miura and has published in prestigious journals such as New England Journal of Medicine, Circulation and Journal of the American College of Cardiology.

In The Last Decade

Masanobu Ohya

50 papers receiving 392 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Masanobu Ohya Japan 12 318 270 124 111 25 54 399
Yasushi Fuku Japan 15 473 1.5× 395 1.5× 215 1.7× 183 1.6× 27 1.1× 84 599
Brian Bigelow United States 6 372 1.2× 304 1.1× 116 0.9× 116 1.0× 17 0.7× 11 451
Diego Arroyo Switzerland 8 261 0.8× 217 0.8× 50 0.4× 112 1.0× 15 0.6× 33 322
Atsuo Namiki Japan 9 200 0.6× 165 0.6× 94 0.8× 114 1.0× 13 0.5× 33 279
Joseph Aragon United States 10 521 1.6× 585 2.2× 287 2.3× 131 1.2× 12 0.5× 25 750
Itsik Ben‐Dor United States 11 232 0.7× 253 0.9× 82 0.7× 132 1.2× 26 1.0× 51 374
Benjamin Faurie France 11 268 0.8× 263 1.0× 116 0.9× 88 0.8× 18 0.7× 30 361
Shunsuke Kubo Japan 16 378 1.2× 608 2.3× 199 1.6× 171 1.5× 29 1.2× 67 778
Hany Awadalla United States 8 179 0.6× 187 0.7× 130 1.0× 85 0.8× 11 0.4× 17 277
Alexander Fabricius Germany 12 265 0.8× 768 2.8× 52 0.4× 102 0.9× 23 0.9× 20 896

Countries citing papers authored by Masanobu Ohya

Since Specialization
Citations

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

Fields of papers citing papers by Masanobu Ohya

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Masanobu Ohya

This figure shows the co-authorship network connecting the top 25 collaborators of Masanobu Ohya. A scholar is included among the top collaborators of Masanobu Ohya 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 Masanobu Ohya. Masanobu Ohya 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
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Kubo, Shunsuke, Akihiro Ikuta, Masanobu Ohya, et al.. (2022). Feasibility and safety of coronary catheterization with the distal radial approach for hemodialysis patients. Journal of Cardiology. 80(2). 162–166.
4.
Ikuta, Akihiro, Shunsuke Kubo, Masanobu Ohya, et al.. (2021). Impact of Late Lumen Loss on Clinical Outcomes of Side-Branch Bifurcation Lesions Treated by Drug-Coated Balloon Angioplasty With Main-Branch Stenting. Cardiovascular revascularization medicine. 41. 92–98. 5 indexed citations
5.
Kubo, Shunsuke, Akihiro Ikuta, Kotaro Takahashi, et al.. (2021). Percutaneous coronary intervention for left main coronary artery malperfusion in acute type A aortic dissection. Cardiovascular Intervention and Therapeutics. 37(2). 333–342. 9 indexed citations
6.
Yamamoto, Fumi, Masahiro Natsuaki, Shoichi Kuramitsu, et al.. (2021). Outcomes of Drug-Eluting Stent Thrombosis After Treatment for Acute Versus Chronic Coronary Syndrome. JACC: Cardiovascular Interventions. 14(10). 1082–1090. 7 indexed citations
7.
Horie, Kazunori, Shoichi Kuramitsu, Tomohiro Shinozaki, et al.. (2020). Outcomes After First- Versus Second-Generation Drug-Eluting Stent Thrombosis (from the REAL-ST Registry). The American Journal of Cardiology. 132. 52–58. 7 indexed citations
8.
Ohya, Masanobu, Kazunori Horie, Futoshi Yamanaka, et al.. (2020). 右冠動脈と左冠動脈の間のステント血栓症の臨床的特徴の比較-REAL-ST登録のサブ分析-. Circulation. 84(2). 169–177. 1 indexed citations
9.
Ohya, Masanobu, Yasushi Fuku, Takeshi Shimamoto, & Kazushige Kadota. (2020). Delayed Valsalva obstruction after transcatheter self-expandable aortic valve implantation: a case report. European Heart Journal - Case Reports. 4(6). 1–6. 1 indexed citations
10.
Fuku, Yasushi, et al.. (2020). Lateral Approach for Modifying Hat-Marker Orientation to Minimize Neo-Commissural Overlap During Transcatheter Aortic Valve Replacement. JACC: Cardiovascular Interventions. 13(22). e199–e201. 2 indexed citations
11.
Hata, Ryuji, Takenobu Shimada, Keisuke Okabe, et al.. (2020). Clinical features and prognosis of acute myocardial infarction due to coronary artery embolism. European Heart Journal. 41(Supplement_2).
12.
Fuku, Yasushi, Kazushige Kadota, Mamoru Toyofuku, et al.. (2019). Long-Term Outcomes of Drug-Eluting Stent Implantation After Rotational Atherectomy for Left Main Coronary Artery Bifurcation Lesions. The American Journal of Cardiology. 123(11). 1796–1805. 13 indexed citations
13.
Masumoto, Akiko, Shunsuke Kubo, Masanobu Ohya, Takeshi Maruo, & Kazushige Kadota. (2019). MitraClip Therapy for Dynamic Mitral Regurgitation With Repetitive Heart Failure Exacerbation. JACC: Cardiovascular Interventions. 12(24). e215–e217. 2 indexed citations
14.
Miura, Katsuya, Takenobu Shimada, Masanobu Ohya, et al.. (2019). Long-Term Incidence and Details of Bleeding Events After Everolimus-Eluting Stent Implantation　― 7–8-Year Outcomes ―. Circulation Journal. 83(11). 2242–2249. 5 indexed citations
15.
Miura, Katsuya, Takeshi Tada, Seiji Habara, et al.. (2018). Optical Coherence Tomography Predictors for Recurrent Restenosis After Paclitaxel-Coated Balloon Angioplasty for Drug-Eluting Stent Restenosis. Circulation Journal. 82(11). 2820–2828. 12 indexed citations
16.
Tanaka, Hiroyuki, Masanobu Ohya, Shunsuke Kubo, et al.. (2018). Impact of retrograde approach on long-term clinical outcomes of patients undergoing coronary chronic total occlusion interventions. EuroIntervention. 14(11). e1183–e1191. 10 indexed citations
17.
Ohya, Masanobu, Kazushige Kadota, Yohei Sotomi, et al.. (2017). Impact of lesion calcification on angiographic outcomes after Absorb everolimus-eluting bioresorbable vascular scaffold implantation: an observation from the ABSORB Japan trial. EuroIntervention. 12(14). 1738–1746. 2 indexed citations
18.
Ohya, Masanobu, Takeshi Morimoto, Shunsuke Kubo, et al.. (2017). Two-Year Outcomes and Predictors of Target Lesion Revascularization for Non-Left Main Coronary Bifurcation Lesions Following Two-Stent Strategy With 2nd-Generation Drug-Eluting Stents. Circulation Journal. 82(3). 798–806. 4 indexed citations
19.
Kubo, Shunsuke, Yasushi Fuku, Takeshi Shimamoto, et al.. (2017). Vascular Injury Caused by Retrieval of Ruptured and Detached Balloon Valvuloplasty Catheter During Transcatheter Aortic Valve Replacement. JACC: Cardiovascular Interventions. 10(15). 1593–1595. 11 indexed citations
20.
Habara, Seiji, Kazushige Kadota, Takenobu Shimada, et al.. (2015). Late Restenosis After Paclitaxel-Coated Balloon Angioplasty Occurs in Patients With Drug-Eluting Stent Restenosis. Journal of the American College of Cardiology. 66(1). 14–22. 51 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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