Kenichiro Hirata

874 total citations
52 papers, 651 citations indexed

About

Kenichiro Hirata is a scholar working on Radiology, Nuclear Medicine and Imaging, Pulmonary and Respiratory Medicine and Surgery. According to data from OpenAlex, Kenichiro Hirata has authored 52 papers receiving a total of 651 indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Radiology, Nuclear Medicine and Imaging, 15 papers in Pulmonary and Respiratory Medicine and 14 papers in Surgery. Recurrent topics in Kenichiro Hirata's work include Radiation Dose and Imaging (13 papers), Advanced X-ray and CT Imaging (13 papers) and Cardiac Imaging and Diagnostics (11 papers). Kenichiro Hirata is often cited by papers focused on Radiation Dose and Imaging (13 papers), Advanced X-ray and CT Imaging (13 papers) and Cardiac Imaging and Diagnostics (11 papers). Kenichiro Hirata collaborates with scholars based in Japan, United States and Greece. Kenichiro Hirata's co-authors include Yasuyuki Yamashita, Masafumi Kidoh, Seitaro Oda, Daisuke Utsunomiya, Takeshi Nakaura, Hideaki Yuki, Yoshinori Funama, Tomohiro Namimoto, Hiroshi Natori and Masaru Kawabuchi and has published in prestigious journals such as Medicine, Atherosclerosis and World Journal of Surgery.

In The Last Decade

Kenichiro Hirata

49 papers receiving 637 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Kenichiro Hirata Japan	14	300	216	164	119	96	52	651
Francesco Giuseppe Mazzei Italy	17	236 0.8×	91 0.4×	297 1.8×	236 2.0×	114 1.2×	40	657
Anat Kornecki Canada	15	220 0.7×	111 0.5×	312 1.9×	183 1.5×	141 1.5×	41	902
Evelyn Dappa Germany	7	172 0.6×	70 0.3×	254 1.5×	130 1.1×	29 0.3×	10	478
Yoshimitsu Ohgiya Japan	16	238 0.8×	40 0.2×	407 2.5×	142 1.2×	40 0.4×	40	798
Orith Portnoy Israel	16	130 0.4×	62 0.3×	351 2.1×	239 2.0×	123 1.3×	54	724
Daniel Jin United States	11	124 0.4×	76 0.4×	252 1.5×	162 1.4×	26 0.3×	19	547
Sarah Alessi Italy	17	314 1.0×	152 0.7×	174 1.1×	250 2.1×	78 0.8×	42	856
Stefano Gidaro Italy	18	35 0.1×	138 0.6×	473 2.9×	181 1.5×	111 1.2×	35	697
J. Hedderich Germany	14	114 0.4×	152 0.7×	191 1.2×	51 0.4×	36 0.4×	28	567
Sonja Buhmann Germany	16	372 1.2×	245 1.1×	292 1.8×	118 1.0×	156 1.6×	33	1.1k

Countries citing papers authored by Kenichiro Hirata

Since Specialization

Citations

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

Fields of papers citing papers by Kenichiro Hirata

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kenichiro Hirata

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

All Works

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20 of 20 papers shown

Hirata, Kenichiro, Seitaro Oda, Shota Tanoue, et al.. (2022). Second Percutaneous Transluminal Angioplasty Versus Surgical Reconstruction for Hemodialysis Access Failure Within a Short Time Period. Annals of Vascular Surgery. 89. 147–152.

Hirata, Kenichiro, Takeshi Nakaura, Masafumi Kidoh, et al.. (2020). Machine Learning to Predict the Rapid Growth of Small Abdominal Aortic Aneurysm. Journal of Computer Assisted Tomography. 44(1). 37–42. 33 indexed citations

Nakaura, Takeshi, Tomohiro Namimoto, Yuji Iyama, et al.. (2019). Machine Learning to Differentiate T2-Weighted Hyperintense Uterine Leiomyomas from Uterine Sarcomas by Utilizing Multiparametric Magnetic Resonance Quantitative Imaging Features. Academic Radiology. 26(10). 1390–1399. 32 indexed citations

Hirata, Kenichiro, Daisuke Utsunomiya, Masafumi Kidoh, et al.. (2018). Tradeoff between noise reduction and inartificial visualization in a model-based iterative reconstruction algorithm on coronary computed tomography angiography. Medicine. 97(20). e10810–e10810. 6 indexed citations

Hirata, Kenichiro, Takeshi Nakaura, Tomoyuki Okuaki, et al.. (2018). Comparison of the image quality of turbo spin echo- and echo-planar diffusion-weighted images of the oral cavity. Medicine. 97(19). e0447–e0447. 23 indexed citations

Nakaura, Takeshi, Tomohiro Namimoto, Yuji Iyama, et al.. (2018). A multiparametric MRI-based machine learning to distinguish between uterine sarcoma and benign leiomyoma: comparison with 18F-FDG PET/CT. Clinical Radiology. 74(2). 167.e1–167.e7. 23 indexed citations

Inoue, T, Takeshi Nakaura, Morikatsu Yoshida, et al.. (2017). Diagnosis of small posterior fossa stroke on brain CT: effect of iterative reconstruction designed for brain CT on detection performance. European Radiology. 27(9). 3710–3715. 11 indexed citations

Nagayama, Yasunori, Takeshi Nakaura, Seitaro Oda, et al.. (2017). Dual-layer DECT for multiphasic hepatic CT with 50 percent iodine load: a matched-pair comparison with a 120 kVp protocol. European Radiology. 28(4). 1719–1730. 44 indexed citations

Iyama, Yuji, Takeshi Nakaura, Yasunori Nagayama, et al.. (2017). Comparison between multi-shot gradient echo EPI and balanced SSFP in unenhanced 3T MRA of thoracic aorta in healthy volunteers. European Journal of Radiology. 96. 85–90. 3 indexed citations

10.

Kidoh, Masafumi, Daisuke Utsunomiya, Yoshinori Funama, et al.. (2017). Vectors through a cross-sectional image (VCI): A visualization method for four-dimensional motion analysis for cardiac computed tomography. Journal of cardiovascular computed tomography. 11(6). 468–473. 3 indexed citations

11.

Iyama, Yuji, Takeshi Nakaura, Seitaro Oda, et al.. (2017). Iterative Reconstruction Designed for Brain CT: A Correlative Study With Filtered Back Projection for the Diagnosis of Acute Ischemic Stroke. Journal of Computer Assisted Tomography. 41(6). 884–890. 12 indexed citations

12.

Kidoh, Masafumi, Daisuke Utsunomiya, Seitaro Oda, et al.. (2016). Evaluation of the Effect of Intracoronary Attenuation on Coronary Plaque Measurements Using a Dual-phase Coronary CT Angiography Technique on a 320-row CT Scanner—In Vivo Validation Study. Academic Radiology. 23(3). 315–320. 7 indexed citations

13.

Oda, Seitaro, Daisuke Utsunomiya, Takeshi Nakaura, et al.. (2016). The Influence of Iterative Reconstruction on Coronary Artery Calcium Scoring—Phantom and Clinical Studies. Academic Radiology. 24(3). 295–301. 7 indexed citations

14.

Kidoh, Masafumi, Daisuke Utsunomiya, Seitaro Oda, et al.. (2016). Breast dose reduction for chest CT by modifying the scanning parameters based on the pre-scan size-specific dose estimate (SSDE). European Radiology. 27(6). 2267–2274. 10 indexed citations

15.

Taguchi, Narumi, Seitaro Oda, Daisuke Utsunomiya, et al.. (2016). Using 80 kVp on a 320-row scanner for hepatic multiphasic CT reduces the contrast dose by 50 % in patients at risk for contrast-induced nephropathy. European Radiology. 27(2). 812–820. 25 indexed citations

16.

Funama, Yoshinori, Katsuyuki Taguchi, Daisuke Utsunomiya, et al.. (2014). A newly-developed metal artifact reduction algorithm improves the visibility of oral cavity lesions on 320-MDCT volume scans. Physica Medica. 31(1). 66–71. 41 indexed citations

17.

Homma, Hisato, Takehide Akiyama, Tadashi Doi, et al.. (2004). Advanced pancreatic carcinoma showing a complete response to arterial infusion chemotherapy. International Journal of Clinical Oncology. 9(3). 197–201. 4 indexed citations

18.

Ushigome, Fumihiko, Noriko Koyabu, Kenichiro Hirata, et al.. (2003). Basal Membrane Localization of MRP1 in Human Placental Trophoblast. Placenta. 24(10). 951–958. 91 indexed citations

19.

Hirata, Kenichiro, et al.. (1997). Postnatal development of Schwann cells at neuromuscular junctions, with special reference to synapse elimination. Journal of Neurocytology. 26(12). 799–809. 29 indexed citations

20.

Yoshida, Shigeo, et al.. (1991). [Semi-quantitative evaluation of atherosclerotic lesions of the thoracic aorta with high resolution transesophageal ultrasound].. PubMed. 26. 37–44. 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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