Hirotaka Ikeda

1.4k total citations
66 papers, 1.1k citations indexed

About

Hirotaka Ikeda is a scholar working on Radiology, Nuclear Medicine and Imaging, Organic Chemistry and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Hirotaka Ikeda has authored 66 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Radiology, Nuclear Medicine and Imaging, 20 papers in Organic Chemistry and 13 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Hirotaka Ikeda's work include Advanced MRI Techniques and Applications (13 papers), MRI in cancer diagnosis (8 papers) and Medical Imaging Techniques and Applications (7 papers). Hirotaka Ikeda is often cited by papers focused on Advanced MRI Techniques and Applications (13 papers), MRI in cancer diagnosis (8 papers) and Medical Imaging Techniques and Applications (7 papers). Hirotaka Ikeda collaborates with scholars based in Japan, United States and Singapore. Hirotaka Ikeda's co-authors include Satoshi Inagaki, Isao Takasu, Seiji Shinkai, Koji Araki, Masakazu Iwamoto, Tsutomu Matsuda, Nobuaki Nishiyama, Hiroshi Toyama, Yoshiharu Ohno and Takahiro Ueda and has published in prestigious journals such as Journal of the American Chemical Society, SHILAP Revista de lepidopterología and Radiology.

In The Last Decade

Hirotaka Ikeda

62 papers receiving 1.0k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hirotaka Ikeda Japan 17 455 284 239 145 131 66 1.1k
M. Tichý Czechia 22 596 1.3× 101 0.4× 248 1.0× 74 0.5× 260 2.0× 147 1.6k
Athanassios Nicolaides Cyprus 25 725 1.6× 126 0.4× 214 0.9× 156 1.1× 180 1.4× 68 1.8k
Michael Winkler United States 23 1.2k 2.6× 254 0.9× 128 0.5× 69 0.5× 293 2.2× 98 2.5k
Jan Čejka Czechia 19 350 0.8× 63 0.2× 178 0.7× 94 0.6× 251 1.9× 120 1.3k
J. P. Ashmore Canada 17 99 0.2× 385 1.4× 93 0.4× 97 0.7× 199 1.5× 41 960
Auchin Tang China 15 314 0.7× 82 0.3× 76 0.3× 83 0.6× 364 2.8× 50 746
Katherine N. Scott United States 17 241 0.5× 406 1.4× 302 1.3× 46 0.3× 78 0.6× 43 1.3k
Guy Lamoureux Canada 20 360 0.8× 148 0.5× 43 0.2× 69 0.5× 77 0.6× 55 1.1k
David P. Kelly Australia 20 538 1.2× 47 0.2× 243 1.0× 91 0.6× 147 1.1× 82 1.2k
Cristina Rodríguez‐Rodríguez Canada 21 190 0.4× 567 2.0× 103 0.4× 148 1.0× 185 1.4× 64 1.5k

Countries citing papers authored by Hirotaka Ikeda

Since Specialization
Citations

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

Fields of papers citing papers by Hirotaka Ikeda

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hirotaka Ikeda

This figure shows the co-authorship network connecting the top 25 collaborators of Hirotaka Ikeda. A scholar is included among the top collaborators of Hirotaka Ikeda 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 Hirotaka Ikeda. Hirotaka Ikeda 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.
Huang, Junjun, Luying Chen, Hirotaka Ikeda, et al.. (2025). Switching Conjugation Is the Predominant Factor Contributing to Complete Reversal of Amide cis–trans (Z-E) Preference through N-Methylation. The Journal of Organic Chemistry. 90(14). 4854–4872.
2.
Ikeda, Hirotaka, et al.. (2023). An Unusual Acceleration of Amination Reactivity by the Proximal Ester Groups in Catechol Diesters: An Efficient Way for Peptide Synthesis. SHILAP Revista de lepidopterología. 1(2). 100–106. 4 indexed citations
3.
Ohta, Ryuichi, et al.. (2023). Giant Cell Arteritis With Chronic Bronchitis Successfully Treated With Tocilizumab. Cureus. 15(6). e40146–e40146.
4.
Ohno, Yoshiharu, Daisuke Takenaka, Yuya Ito, et al.. (2023). Capability for dose reduction while maintaining nodule detection: Comparison of silver and copper X-ray spectrum modulation filters for chest CT using a phantom study with different reconstruction methods. European Journal of Radiology. 166. 110969–110969. 3 indexed citations
5.
Ohno, Yoshiharu, Yuya Ito, Kenji Fujii, et al.. (2023). Effectiveness of deep learning reconstruction on standard to ultra-low-dose high-definition chest CT images. Japanese Journal of Radiology. 41(12). 1373–1388. 11 indexed citations
6.
7.
Ikeda, Hirotaka, et al.. (2022). The Persistent Approach to Diagnose Infectious Hepatic Cysts in a Patient With Recurrent Fever: A Case Report. Cureus. 14(1). e21137–e21137. 7 indexed citations
8.
Ikeda, Hirotaka, Ryuichi Ohta, & Chiaki Sano. (2022). Risk Factors for Delayed Diagnosis of Acute Cholecystitis among Rural Older Patients: A Retrospective Cohort Study. Medicina. 58(10). 1392–1392. 3 indexed citations
9.
10.
Ohno, Yoshiharu, Daisuke Takenaka, Takeshi Yoshikawa, et al.. (2021). Efficacy of Ultrashort Echo Time Pulmonary MRI for Lung Nodule Detection and Lung-RADS Classification. Radiology. 302(3). 697–706. 27 indexed citations
11.
Song, Shuyi, Hirotaka Ikeda, Yulan Tang, et al.. (2021). Contribution of Solvents to Geometrical Preference in the Z/E Equilibrium of N-Phenylthioacetamide. The Journal of Organic Chemistry. 87(3). 1641–1660. 6 indexed citations
12.
Ohno, Yoshiharu, Yuki Obama, Takahiro Ueda, et al.. (2021). State-of-the-art MR Imaging for Thoracic Diseases. Magnetic Resonance in Medical Sciences. 21(1). 212–234. 10 indexed citations
13.
14.
Takahashi, Yuka, Hirotaka Ikeda, Kosho Makino, et al.. (2017). Elucidation of the E-Amide Preference of N-Acyl Azoles. The Journal of Organic Chemistry. 82(21). 11370–11382. 11 indexed citations
15.
Ikeda, Hirotaka, et al.. (2017). Revisiting secondary interactions in neighboring group participation, exemplified by reactivity changes of iminylium intermediates. Organic & Biomolecular Chemistry. 15(6). 1381–1392. 11 indexed citations
16.
Takura, Tomoyuki, Hiroki Sugimori, Kenji Takizawa, et al.. (2013). Cost-Effectiveness Analysis of Percutaneous Vertebroplasty for Osteoporotic Compression Fractures. Clinical Spine Surgery A Spine Publication. 30(3). E205–E210. 17 indexed citations
17.
18.
Ikeda, Hirotaka, et al.. (2001). A BASIC STUDY ON ESTIMATION OF DEMANDS FOR PREPAREDNESS OF HOUSING RECOVERY FROM EARTHQUAKE DISASTER. Journal of Architecture and Planning (Transactions of AIJ). 66(549). 223–230. 1 indexed citations
19.
TAWADA, H., et al.. (1990). 抗糖尿病薬 IX 新規アルドースレダクターゼ阻害薬AD-5467と関連1,4-ベンゾオキサジンおよび1,4-ベンゾチアジン誘導体 合成と生物活性. Chemical and Pharmaceutical Bulletin. 38(5). 1238–1245. 1 indexed citations
20.
Tamura, Yoshinori, et al.. (1982). イリド中間体を経由する複素環化合物の環の変換 テトラヒドロ-γ-カルボリンからヘキサヒドロ-2,3-ジアゼピノ〔5,4-b〕インドールの合成. Heterocycles. 17. 163–166. 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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