Hiroaki Nohara

484 total citations
31 papers, 337 citations indexed

About

Hiroaki Nohara is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Hiroaki Nohara has authored 31 papers receiving a total of 337 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Cardiology and Cardiovascular Medicine, 10 papers in Surgery and 6 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Hiroaki Nohara's work include Atrial Fibrillation Management and Outcomes (10 papers), Cardiac Arrhythmias and Treatments (8 papers) and Cardiac pacing and defibrillation studies (5 papers). Hiroaki Nohara is often cited by papers focused on Atrial Fibrillation Management and Outcomes (10 papers), Cardiac Arrhythmias and Treatments (8 papers) and Cardiac pacing and defibrillation studies (5 papers). Hiroaki Nohara collaborates with scholars based in Japan. Hiroaki Nohara's co-authors include Shingo Higaki, Kiwamu Okita, Yutaka Saito, S Hashimoto, Keisuke Harada, Toshikazu Gondo, Yuji Hinoda, Yuichiro Hamanaka, Yutaka Suehiro and Naoko Okayama and has published in prestigious journals such as European Heart Journal, The American Journal of Cardiology and Gastrointestinal Endoscopy.

In The Last Decade

Hiroaki Nohara

22 papers receiving 325 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hiroaki Nohara Japan 8 127 107 98 85 53 31 337
Elisabetta Treggiari United Kingdom 8 28 0.2× 182 1.7× 50 0.5× 36 0.4× 25 0.5× 26 256
Anna‐Friederike Marx Germany 9 125 1.0× 42 0.4× 88 0.9× 64 0.8× 56 1.1× 20 342
Marco Farsi Italy 14 112 0.9× 190 1.8× 322 3.3× 200 2.4× 27 0.5× 24 524
Kentaro Chochi Japan 13 217 1.7× 202 1.9× 211 2.2× 203 2.4× 30 0.6× 23 553
Tomoaki Suga Japan 14 98 0.8× 222 2.1× 242 2.5× 87 1.0× 34 0.6× 35 485
Ignatius Chua United Kingdom 8 202 1.6× 63 0.6× 27 0.3× 60 0.7× 55 1.0× 13 288
Paulino Tallón de Lara United States 9 158 1.2× 54 0.5× 70 0.7× 127 1.5× 80 1.5× 16 365
Fumihiko Nakanishi Japan 11 38 0.3× 383 3.6× 311 3.2× 69 0.8× 119 2.2× 23 691
Shinichiro Yada Japan 12 97 0.8× 88 0.8× 192 2.0× 68 0.8× 89 1.7× 23 450
Antonio Picardo Spain 9 22 0.2× 98 0.9× 107 1.1× 148 1.7× 46 0.9× 21 358

Countries citing papers authored by Hiroaki Nohara

Since Specialization
Citations

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

Fields of papers citing papers by Hiroaki Nohara

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hiroaki Nohara

This figure shows the co-authorship network connecting the top 25 collaborators of Hiroaki Nohara. A scholar is included among the top collaborators of Hiroaki Nohara 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 Hiroaki Nohara. Hiroaki Nohara 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.
Yano, Masamichi, Yasuyuki Egami, Hiroaki Nohara, et al.. (2025). Prognostic value of electrocardiographic phenotypes based on conduction intervals and waveform amplitudes in acute anterior myocardial infarction. Journal of Electrocardiology. 94. 154175–154175.
2.
Nishino, Masami, Yasuyuki Egami, Naotaka Okamoto, et al.. (2025). Predictors of Stent Underexpansion for Severely Calcified Lesions After Debulking. Circulation Journal. 89(8). 1121–1128. 2 indexed citations
3.
Egami, Yasuyuki, Hiroaki Nohara, Kohei Ukita, et al.. (2025). Randomized Trial to Assess Worsening Renal Function By Adding Dapagliflozin for Acute Decompensated Heart Failure. ESC Heart Failure. 12(3). 2023–2033. 1 indexed citations
4.
Nishino, Masami, Yasuyuki Egami, Hiroaki Nohara, et al.. (2025). Factors correlated with non-early achievement of target low-density lipoprotein cholesterol level using PCSK9 inhibitors. Heart and Vessels. 40(12). 1101–1108.
5.
Egami, Yasuyuki, Hiroaki Nohara, Kohei Ukita, et al.. (2024). Risk factors for tachycardia‐induced cardiomyopathy due to atrial fibrillation. Pacing and Clinical Electrophysiology. 47(8). 1073–1078.
6.
Nishino, Masami, Yasuyuki Egami, Hiroaki Nohara, et al.. (2024). Impact of 12-Month Angioscopic Thrombi and Yellow Plaque After Drug-Eluting Stent Implantation. Circulation Journal. 88(11). 1758–1767. 1 indexed citations
7.
Egami, Yasuyuki, Masanori Abe, Hiroaki Nohara, et al.. (2024). Randomized trial assessing worsening renal function with dapagliflozin addition in acute decompensated heart failure: ROAD-ADHF trial. European Heart Journal. 45(Supplement_1). 1 indexed citations
8.
Egami, Yasuyuki, Hiroaki Nohara, Kohei Ukita, et al.. (2024). Is sinus rhythm maintenance after repeat catheter ablation effective in patients with atrial fibrillation and heart failure with preserved ejection fraction?. Journal of Cardiovascular Electrophysiology. 35(12). 2452–2459.
9.
Okamoto, Naotaka, Yasuyuki Egami, Hiroaki Nohara, et al.. (2024). Impact of Prereperfusion Left Ventricle Unloading on ST-Segment Elevation Myocardial Infarction According to the Onset-to-Unloading Time. The American Journal of Cardiology. 239. 43–50. 1 indexed citations
10.
Nishino, Masami, Yasuyuki Egami, Hiroaki Nohara, et al.. (2023). Prognostic Comparison of Octogenarian vs. Non-Octogenarian With Acute Decompensated Heart Failure　― AURORA Study ―. Circulation Journal. 88(1). 103–109. 2 indexed citations
11.
Egami, Yasuyuki, Hiroaki Nohara, Kohei Ukita, et al.. (2023). Impact of a Novel Score to Predict Left Ventricular Diastolic Dysfunction After Catheter Ablation of Nonparoxysmal Atrial Fibrillation With Preserved Ejection Fraction. The American Journal of Cardiology. 200. 128–134. 1 indexed citations
12.
Ukita, Kohei, Yasuyuki Egami, Hiroaki Nohara, et al.. (2023). Clinical Impact of Cryoballoon Ablation for Paroxysmal Atrial Fibrillation in Patients With Enlarged Left Atrium. The American Journal of Cardiology. 208. 111–115. 1 indexed citations
13.
Matsuhiro, Yutaka, Yasuyuki Egami, Naotaka Okamoto, et al.. (2022). Early vascular healing of ultra-thin strut polymer-free sirolimus-eluting stents in acute coronary syndrome: USUI-ACS study. Cardiovascular Intervention and Therapeutics. 38(1). 55–63. 7 indexed citations
14.
Egami, Yasuyuki, Masami Nishino, Hiroaki Nohara, et al.. (2022). Comparison of advanced generation cryoballoon ablation and ablation index-guided pulmonary vein isolation with non-pulmonary vein trigger induction test and additional ablation in paroxysmal atrial fibrillation. Journal of Interventional Cardiac Electrophysiology. 66(7). 1571–1580.
15.
Hashimoto, Shinichi, Hiroaki Nohara, Shingo Higaki, et al.. (2004). A Case of Metastatic Cancer of the Rectum Originated from Gastric Cancer Type 4 Chanced by the Symptom of Narrowing of the Stool. 53(3). 145–151. 1 indexed citations
16.
Saitoh, Yuki, Hideo Yanai, Shingo Higaki, et al.. (2004). Relationship between matrix metalloproteinase-7 and pit pattern in early stage colorectal cancer. Gastrointestinal Endoscopy. 59(3). 385–392. 11 indexed citations
17.
Nohara, Hiroaki, et al.. (2002). Polymorphisms of the IL-1β and IL-1β-inducible genes in ulcerative colitis. Journal of Gastroenterology. 37(S14). 107–110. 3 indexed citations
18.
Okayama, Naoko, Yutaka Suehiro, Yuichiro Hamanaka, et al.. (2002). Simple genotype analysis of the Asp299Gly polymorphism of the Toll‐like receptor‐4 gene that is associated with lipopolysaccharide hyporesponsiveness. Journal of Clinical Laboratory Analysis. 16(1). 56–58. 71 indexed citations
19.
20.
Yamazaki, Kazuhisa, et al.. (1990). Production of prostaglandin E2 by polymorphonuclear neutrophils isolated from gingival crevicular fluid and peripheral blood of dogs in periodontal health and disease.. Nihon Shishubyo Gakkai Kaishi (Journal of the Japanese Society of Periodontology). 32(1). 121–128. 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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