Joji Urata

1.6k total citations
50 papers, 1.2k citations indexed

About

Joji Urata is a scholar working on Radiology, Nuclear Medicine and Imaging, Pulmonary and Respiratory Medicine and Surgery. According to data from OpenAlex, Joji Urata has authored 50 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Radiology, Nuclear Medicine and Imaging, 18 papers in Pulmonary and Respiratory Medicine and 13 papers in Surgery. Recurrent topics in Joji Urata's work include Radiation Dose and Imaging (8 papers), Advanced MRI Techniques and Applications (8 papers) and Cardiac Imaging and Diagnostics (7 papers). Joji Urata is often cited by papers focused on Radiation Dose and Imaging (8 papers), Advanced MRI Techniques and Applications (8 papers) and Cardiac Imaging and Diagnostics (7 papers). Joji Urata collaborates with scholars based in Japan and United States. Joji Urata's co-authors include Yasuyuki Yamashita, Daisuke Utsunomiya, Taiji Nishiharu, Katsuhiko Mitsuzaki, Mitsue Miyazaki, Takeshi Nakaura, Yoshito Yamashita, Masamichi Takahashi, I Ogata and Mutsumasa Takahashi and has published in prestigious journals such as SHILAP Revista de lepidopterología, Cancer and Radiology.

In The Last Decade

Joji Urata

47 papers receiving 1.2k citations

Peers

Joji Urata
Vania Tacher France
Gloria L. Hwang United States
Jinyu Liang China
Ernst Michael Jung Germany
Eric C. Ehman United States
Alessandro Radaelli United States
Christof M. Sommer Germany
Nadine Abi‐Jaoudeh United States
Peter Isfort Germany
Vania Tacher France
Joji Urata
Citations per year, relative to Joji Urata Joji Urata (= 1×) peers Vania Tacher

Countries citing papers authored by Joji Urata

Since Specialization
Citations

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

Fields of papers citing papers by Joji Urata

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Joji Urata

This figure shows the co-authorship network connecting the top 25 collaborators of Joji Urata. A scholar is included among the top collaborators of Joji Urata 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 Joji Urata. Joji Urata 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.
Saito, Hirokazu, et al.. (2023). Sublingual immunotherapy for cedar pollinosis possibly triggers eosinophilic esophagitis. Clinical Journal of Gastroenterology. 17(1). 6–11. 3 indexed citations
2.
Saito, Hirokazu, et al.. (2023). Ruptured cystic artery pseudoaneurysm after long-term transpapillary placement of a gallbladder stent for acute cholecystitis. Endoscopy. 55(S 01). E448–E449. 2 indexed citations
3.
Sato, Koji, et al.. (2020). Pseudo-Paradoxical Jet Flow in a Patient with Midventricular Obstructive Hypertrophic Cardiomyopathy. CASE. 4(3). 179–188. 1 indexed citations
4.
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Nagayama, Yasunori, Takeshi Nakaura, Joji Urata, et al.. (2017). Cerebral bone subtraction CT angiography using 80 kVp and sinogram-affirmed iterative reconstruction: contrast medium and radiation dose reduction with improvement of image quality. Neuroradiology. 59(2). 127–134. 8 indexed citations
6.
Nagayama, Yasunori, Takeshi Nakaura, Joji Urata, et al.. (2016). Radiation dose reduction using 100-kVp and a sinogram-affirmed iterative reconstruction algorithm in adolescent head CT: Impact on grey–white matter contrast and image noise. European Radiology. 27(7). 2717–2725. 10 indexed citations
7.
Watanabe, Toshio, et al.. (2014). Power Supply and Air Conditioning Technologies for Sustainable Telecommunication Infrastructure. NTT technical review. 12(3). 11–18.
8.
NAKAMURA, Masayuki, et al.. (2014). Optimization of Cooling and Workload Placement for Power Saving of Data Centers. Transactions of the Society of Instrument and Control Engineers. 50(7). 518–527. 1 indexed citations
9.
Utsunomiya, Daisuke, Akira Sasao, Toshinori Hirai, et al.. (2014). Spinal imaging features in Japanese patients with Marfan syndrome: a case-control study. Japanese Journal of Radiology. 32(4). 205–210. 1 indexed citations
10.
Utsunomiya, Daisuke, Akira Sasao, Seitaro Oda, et al.. (2014). Incidence and Severity of Acute Adverse Reactions to Four Different Gadolinium-based MR Contrast Agents. Magnetic Resonance in Medical Sciences. 13(1). 1–6. 17 indexed citations
11.
Hashimoto, H, et al.. (2013). ICT-crac coordinated control in data center using optimization approach. Society of Instrument and Control Engineers of Japan. 546–548. 2 indexed citations
12.
Sasao, Akira, Toshinori Hirai, Toru Nishi, et al.. (2013). Can sufficient preoperative information of intracranial aneurysms be obtained by using 320-row detector CT angiography alone?. Japanese Journal of Radiology. 31(9). 600–607. 10 indexed citations
13.
Utsunomiya, Daisuke, Takashi Fukunaga, Seitaro Oda, et al.. (2010). Multidetector computed tomography evaluation of coronary plaque morphology in patients with stable angina. Heart and Vessels. 26(4). 392–398. 11 indexed citations
14.
Aoyama, Masahito, et al.. (2009). Intracranial aneurysms detection using directional vector of luminance distribution in MRA images. IEICE Technical Report; IEICE Tech. Rep.. 109(65). 141–146. 1 indexed citations
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Mizuno, Osamu, et al.. (1998). Advanced Intelligent Network and the Internet Combination Service and Its Customization. IEICE Transactions on Communications. 81(8). 1574–1581. 5 indexed citations
18.
Yamashita, Yasuyuki, Tomohiro Namimoto, Katsuhiko Mitsuzaki, et al.. (1998). Mucin-producing tumor of the pancreas: diagnostic value of diffusion-weighted echo-planar MR imaging.. Radiology. 208(3). 605–609. 58 indexed citations
19.
Urata, Joji, et al.. (1998). The effects of transjugular intrahepatic portosystemic shunt on portal hypertensive gastropathy. Journal of Gastroenterology and Hepatology. 13(10). 1061–1067. 59 indexed citations
20.
Hatanaka, Y, Yoshimasa Yamashita, M Takahashi, et al.. (1995). Unresectable hepatocellular carcinoma: analysis of prognostic factors in transcatheter management.. Radiology. 195(3). 747–752. 79 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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