Hideki Kunichika

453 total citations
22 papers, 339 citations indexed

About

Hideki Kunichika is a scholar working on Cardiology and Cardiovascular Medicine, Radiology, Nuclear Medicine and Imaging and Hepatology. According to data from OpenAlex, Hideki Kunichika has authored 22 papers receiving a total of 339 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Cardiology and Cardiovascular Medicine, 9 papers in Radiology, Nuclear Medicine and Imaging and 6 papers in Hepatology. Recurrent topics in Hideki Kunichika's work include Cardiovascular Function and Risk Factors (8 papers), Cardiac Imaging and Diagnostics (7 papers) and Hepatocellular Carcinoma Treatment and Prognosis (6 papers). Hideki Kunichika is often cited by papers focused on Cardiovascular Function and Risk Factors (8 papers), Cardiac Imaging and Diagnostics (7 papers) and Hepatocellular Carcinoma Treatment and Prognosis (6 papers). Hideki Kunichika collaborates with scholars based in Japan and United States. Hideki Kunichika's co-authors include Naomi Kunichika, Anthony N. DeMaria, Barry Peters, Judd W. Landsberg, Ori Ben‐Yehuda, Stéphane Lafitte, Jason X.‐J. Yuan, Patricia A. Thistlethwaite, Lewis J. Rubin and Ying Yu and has published in prestigious journals such as Journal of the American College of Cardiology, American Journal of Respiratory and Critical Care Medicine and The American Journal of Cardiology.

In The Last Decade

Hideki Kunichika

20 papers receiving 330 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hideki Kunichika Japan 8 207 112 85 74 47 22 339
Yoko Ohta Japan 11 285 1.4× 52 0.5× 52 0.6× 63 0.9× 9 0.2× 25 405
Min‐Soo Ahn South Korea 11 240 1.2× 55 0.5× 110 1.3× 30 0.4× 13 0.3× 21 300
Yoshiomi Shimizu Japan 5 163 0.8× 29 0.3× 52 0.6× 147 2.0× 9 0.2× 5 326
Leena Mathew United States 7 119 0.6× 21 0.2× 50 0.6× 152 2.1× 6 0.1× 12 354
Stavroula N. Psychari Greece 11 390 1.9× 48 0.4× 98 1.2× 22 0.3× 2 0.0× 15 476
Maxim Hardziyenka Netherlands 14 492 2.4× 15 0.1× 91 1.1× 420 5.7× 4 0.1× 17 645
Ömer Gedikli Türkiye 13 211 1.0× 57 0.5× 83 1.0× 58 0.8× 2 0.0× 31 382
W. Wyns Ireland 9 197 1.0× 119 1.1× 127 1.5× 66 0.9× 18 333
Sedat Köroğlu Türkiye 10 164 0.8× 19 0.2× 101 1.2× 132 1.8× 17 0.4× 25 292
Tamotsu Sakamoto Japan 15 552 2.7× 41 0.4× 40 0.5× 43 0.6× 6 0.1× 46 616

Countries citing papers authored by Hideki Kunichika

Since Specialization
Citations

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

Fields of papers citing papers by Hideki Kunichika

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hideki Kunichika

This figure shows the co-authorship network connecting the top 25 collaborators of Hideki Kunichika. A scholar is included among the top collaborators of Hideki Kunichika 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 Hideki Kunichika. Hideki Kunichika 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.
Uchiyama, Tomoko, et al.. (2025). Hepatobiliary and Pancreatic Neoplasms: Essential Predictive Imaging Features for Personalized Therapy. Radiographics. 45(3). e240068–e240068. 2 indexed citations
2.
Sato, Takeshi, Hideyuki Nishiofuku, Takeshi Matsumoto, et al.. (2025). Intra-arterial Therapy Using Micellar Nanoparticles Incorporating SN-38 in a Rat Pancreatic Tumor Model. CardioVascular and Interventional Radiology. 48(3). 372–378.
3.
Sato, Takeshi, Takeshi Matsumoto, Hideki Kunichika, et al.. (2024). Effects of Short-Term Lenvatinib Administration Prior to Transarterial Chemoembolization for Hepatocellular Carcinoma. Cancers. 16(9). 1624–1624. 2 indexed citations
4.
Marugami, Nagaaki, et al.. (2024). Multimodality Imaging of Primary Hepatic Lymphoma: A Case Report and a Literature Review. Diagnostics. 14(3). 306–306. 4 indexed citations
5.
Nishiofuku, Hideyuki, Takeshi Sato, Takeshi Matsumoto, et al.. (2023). Vascular Normalization Caused by Short-Term Lenvatinib Could Enhance Transarterial Chemoembolization in Hepatocellular Carcinoma. Current Oncology. 30(5). 4779–4786. 8 indexed citations
6.
Kunichika, Hideki, et al.. (2023). The diagnostic challenge of non-traumatic bladder rupture: a pictorial essay. Japanese Journal of Radiology. 41(7). 703–711. 1 indexed citations
7.
Nishiofuku, Hideyuki, Takeshi Sato, Takeshi Matsumoto, et al.. (2023). Predictive Factors of Complete Response to Transarterial Chemoembolization in Intermediate Stage Hepatocellular Carcinoma beyond Up-To-7 Criteria. Cancers. 15(9). 2609–2609. 9 indexed citations
8.
9.
Nakaya, Moto, Ryo Kurokawa, Takeyuki Watadani, et al.. (2022). Schwannoma in and around the porta hepatis: radiological features in eight cases and literature review. Abdominal Radiology. 47(6). 1917–1928. 3 indexed citations
10.
Kobayashi, Toshirō, Masanori Murakami, Satoshi Saitô, et al.. (2011). Staged Surgical Repair for Extensive Cardiovascular Damage by Syphilis. The Annals of Thoracic Surgery. 92(4). 1503–1506. 7 indexed citations
11.
Hadano, Yasuyuki, Kazuya Murata, Nobuaki Tanaka, et al.. (2007). Ratio of Early Transmitral Velocity to Lateral Mitral Annular Early Diastolic Velocity Has the Best Correlation With Wedge Pressure Following Cardiac Surgery. Circulation Journal. 71(8). 1274–1278. 18 indexed citations
12.
Hadano, Yasuyuki, Kazuya Murata, Takeshi Yamamoto, et al.. (2006). Usefulness of Mitral Annular Velocity in Predicting Exercise Tolerance in Patients With Impaired Left Ventricular Systolic Function. The American Journal of Cardiology. 97(7). 1025–1028. 42 indexed citations
13.
Tanaka, Nobuaki, Yasuyuki Hadano, Ryo Hashimoto, et al.. (2006). Aging and transmitral flow pattern in patients with systemic hypertension. Journal of Medical Ultrasonics. 33(4). 211–215. 1 indexed citations
14.
Murata, Kazuya, Takehiko Ueyama, Tomofumi Tanaka, et al.. (2006). 192 Longitudinal myocardial strain in right ventricular wall reduced by pilsicainide challenge in patients with Brugada type electrocardiography. Evaluation by two dimensional strain imaging technique. European Journal of Echocardiography. 7. S12–S12. 2 indexed citations
15.
Kunichika, Hideki, Bruno Cotter, Anthony N. DeMaria, & Masunori Matsuzaki. (2005). Identification of Risk Area and Infarct Myocardium After Occlusion/Reperfusion Using Delayed Contrast Hyperenhancement Imaging and Exposure to High Energy Ultrasound(Echo/Doppler 12 (I), The 69th Annual Scientific Meeting of the Japanese Circulation Society). Japanese Circulation Journal-english Edition. 69. 237.
16.
Murata, Kazuya, et al.. (2005). Left Ventricular Apical Rotation, but Not Basal Rotation is Impaired in Patients with Dilated Cardiomyopathy. Journal of Cardiac Failure. 11(9). S292–S292. 1 indexed citations
17.
Kunichika, Naomi, Judd W. Landsberg, Ying Yu, et al.. (2004). Bosentan Inhibits Transient Receptor Potential Channel Expression in Pulmonary Vascular Myocytes. American Journal of Respiratory and Critical Care Medicine. 170(10). 1101–1107. 90 indexed citations
18.
Kunichika, Hideki, Ori Ben‐Yehuda, Stéphane Lafitte, et al.. (2004). Effects of glycoprotein iib/iiia inhibition on microvascular flow after coronary reperfusion. Journal of the American College of Cardiology. 43(2). 276–283. 79 indexed citations
19.
Kunichika, Hideki, Barry Peters, Bruno Cotter, et al.. (2003). Visualization of risk-area myocardium as a high-intensity, hyperenhanced “hot spot” by myocardial contrast echocardiography following coronary reperfusion. Journal of the American College of Cardiology. 42(3). 552–557. 5 indexed citations
20.
Ryoke, Tsutomu, et al.. (2000). Subacute Tuberculous Pericarditis With Fibroelastic Constriction Diagnosed Upon Pericardiectomy. Japanese Circulation Journal. 64(5). 389–392. 2 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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