Hirokazu Ohigashi

879 total citations
15 papers, 624 citations indexed

About

Hirokazu Ohigashi is a scholar working on Cardiology and Cardiovascular Medicine, Pulmonary and Respiratory Medicine and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Hirokazu Ohigashi has authored 15 papers receiving a total of 624 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Cardiology and Cardiovascular Medicine, 6 papers in Pulmonary and Respiratory Medicine and 6 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Hirokazu Ohigashi's work include Cardiac Imaging and Diagnostics (6 papers), Vasculitis and related conditions (4 papers) and Advanced MRI Techniques and Applications (3 papers). Hirokazu Ohigashi is often cited by papers focused on Cardiac Imaging and Diagnostics (6 papers), Vasculitis and related conditions (4 papers) and Advanced MRI Techniques and Applications (3 papers). Hirokazu Ohigashi collaborates with scholars based in Japan and New Zealand. Hirokazu Ohigashi's co-authors include Mitsuaki Isobe, Go Haraguchi, Takashi Ishihara, Daisuke Tezuka, Masanori Konishi, Hiroshi Inagaki, Kenzo Hirao, Takashi Ashikaga, Junichi Suzuki and Tetsuo Kamiishi and has published in prestigious journals such as Circulation, PLoS ONE and European Heart Journal.

In The Last Decade

Hirokazu Ohigashi

14 papers receiving 605 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hirokazu Ohigashi Japan 12 349 177 142 120 116 15 624
Valentina Nardi United States 12 179 0.5× 165 0.9× 91 0.6× 55 0.5× 78 0.7× 40 495
Giulia Famoso Italy 12 78 0.2× 192 1.1× 106 0.7× 48 0.4× 122 1.1× 29 502
Piotr Klimeczek Poland 15 160 0.5× 557 3.1× 298 2.1× 282 2.4× 209 1.8× 37 993
Alberto Roghi Italy 18 122 0.3× 460 2.6× 172 1.2× 56 0.5× 226 1.9× 55 903
Su Ern Yeoh United Kingdom 12 382 1.1× 352 2.0× 466 3.3× 38 0.3× 316 2.7× 19 944
Kate Pointon United Kingdom 11 411 1.2× 74 0.4× 80 0.6× 73 0.6× 84 0.7× 23 728
John P. Bois United States 14 276 0.8× 304 1.7× 155 1.1× 19 0.2× 173 1.5× 70 709
Won‐Heum Shim South Korea 14 265 0.8× 184 1.0× 63 0.4× 18 0.1× 234 2.0× 47 482
I Işıklar Türkiye 13 149 0.4× 179 1.0× 72 0.5× 38 0.3× 174 1.5× 33 617
Francesco Snider Italy 15 328 0.9× 236 1.3× 46 0.3× 15 0.1× 214 1.8× 40 634

Countries citing papers authored by Hirokazu Ohigashi

Since Specialization
Citations

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

Fields of papers citing papers by Hirokazu Ohigashi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hirokazu Ohigashi

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

All Works

15 of 15 papers shown
1.
Ito, Yujiro, et al.. (2020). Successful off-pump reimplantation of the anomalous right coronary artery from the pulmonary artery: A case report. Journal of Cardiology Cases. 22(2). 68–71. 2 indexed citations
2.
Ohigashi, Hirokazu, Natsuko Tamura, Yusuke Ebana, et al.. (2016). Effects of immunosuppressive and biological agents on refractory Takayasu arteritis patients unresponsive to glucocorticoid treatment. Journal of Cardiology. 69(5). 774–778. 37 indexed citations
3.
Kato, Yoko, Masahiro Terashima, Hirokazu Ohigashi, et al.. (2015). Vessel Wall Inflammation of Takayasu Arteritis Detected by Contrast-Enhanced Magnetic Resonance Imaging: Association with Disease Distribution and Activity. PLoS ONE. 10(12). e0145855–e0145855. 34 indexed citations
4.
Ashikaga, Takashi, et al.. (2014). Impact of Smoking on Coronary Microcirculatory Resistance in Patients With Coronary Artery Disease. International Heart Journal. 56(1). 29–36. 13 indexed citations
5.
Ohigashi, Hirokazu, et al.. (2013). Impact of smoking on coronary microcirculatory resistance in patients with coronary artery disease. European Heart Journal. 34(suppl 1). P4018–P4018. 1 indexed citations
6.
Konishi, Masanori, Go Haraguchi, Hirokazu Ohigashi, et al.. (2012). Progression of Hyponatremia is Associated With Increased Cardiac Mortality in Patients Hospitalized for Acute Decompensated Heart Failure. Journal of Cardiac Failure. 18(8). 620–625. 41 indexed citations
7.
Tezuka, Daisuke, Go Haraguchi, Takashi Ishihara, et al.. (2012). Role of FDG PET-CT in Takayasu Arteritis. JACC. Cardiovascular imaging. 5(4). 422–429. 133 indexed citations
8.
Ohigashi, Hirokazu, Go Haraguchi, Masanori Konishi, et al.. (2012). Improved Prognosis of Takayasu Arteritis Over the Past Decade. Circulation Journal. 76(4). 1004–1011. 116 indexed citations
9.
Ishihara, Takashi, Go Haraguchi, Masanori Konishi, et al.. (2011). Effect of Adiponectin on Cardiac Allograft Vasculopathy. Circulation Journal. 75(8). 2005–2012. 11 indexed citations
10.
Sato, Akira, Hirokazu Ohigashi, Toshihiro Nozato, et al.. (2010). Coronary Artery Spatial Distribution, Morphology, and Composition of Nonculprit Coronary Plaques by 64-Slice Computed Tomographic Angiography in Patients With Acute Myocardial Infarction. The American Journal of Cardiology. 105(7). 930–935. 21 indexed citations
11.
Konishi, Masanori, Go Haraguchi, Hirokazu Ohigashi, et al.. (2010). Adiponectin protects against doxorubicin-induced cardiomyopathy by anti-apoptotic effects through AMPK up-regulation. Cardiovascular Research. 89(2). 309–319. 77 indexed citations
12.
Ohigashi, Hirokazu, Go Haraguchi, Shunji Yoshikawa, et al.. (2010). Comparison of Biomarkers for Predicting Disease Severity and Long-Term Respiratory Prognosis in Patients With Acute Pulmonary Embolism. International Heart Journal. 51(6). 416–420. 33 indexed citations
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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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