Toyohiro Ota

781 total citations
29 papers, 554 citations indexed

About

Toyohiro Ota is a scholar working on Surgery, Oncology and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Toyohiro Ota has authored 29 papers receiving a total of 554 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Surgery, 10 papers in Oncology and 8 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Toyohiro Ota's work include Pancreatic and Hepatic Oncology Research (10 papers), MRI in cancer diagnosis (6 papers) and Abdominal vascular conditions and treatments (4 papers). Toyohiro Ota is often cited by papers focused on Pancreatic and Hepatic Oncology Research (10 papers), MRI in cancer diagnosis (6 papers) and Abdominal vascular conditions and treatments (4 papers). Toyohiro Ota collaborates with scholars based in Japan, Australia and Greece. Toyohiro Ota's co-authors include Takeo Ishigaki, Shigeki Itoh, Mitsuru Ikeda, Hiroko Satake, Kojiro Suzuki, Shinji Naganawa, Shigeki Ito, Akira Takada, Shingo Iwano and Tsuneo Ishiguchi and has published in prestigious journals such as SHILAP Revista de lepidopterología, American Journal of Roentgenology and European Journal of Nuclear Medicine and Molecular Imaging.

In The Last Decade

Toyohiro Ota

29 papers receiving 537 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Toyohiro Ota Japan 14 276 176 126 118 113 29 554
Roberta Cianci Italy 15 224 0.8× 144 0.8× 241 1.9× 170 1.4× 60 0.5× 24 572
Nadia J. Khati United States 16 315 1.1× 57 0.3× 129 1.0× 109 0.9× 146 1.3× 43 679
Waleska M. Pabon‐Ramos United States 15 392 1.4× 74 0.4× 65 0.5× 163 1.4× 44 0.4× 48 663
Mark B. Saker United States 10 565 2.0× 221 1.3× 57 0.5× 264 2.2× 229 2.0× 18 926
Michael Lavelle United States 12 304 1.1× 280 1.6× 219 1.7× 223 1.9× 33 0.3× 20 774
Audrey Fohlen France 14 264 1.0× 82 0.5× 55 0.4× 131 1.1× 39 0.3× 41 535
Viviane Nicolet Canada 15 272 1.0× 120 0.7× 192 1.5× 303 2.6× 92 0.8× 18 697
Elena Korngold United States 9 183 0.7× 180 1.0× 123 1.0× 160 1.4× 26 0.2× 33 523
Masaki Gibo Japan 11 249 0.9× 69 0.4× 58 0.5× 167 1.4× 60 0.5× 26 435
C. Guinet France 13 338 1.2× 176 1.0× 132 1.0× 216 1.8× 93 0.8× 33 711

Countries citing papers authored by Toyohiro Ota

Since Specialization
Citations

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

Fields of papers citing papers by Toyohiro Ota

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Toyohiro Ota

This figure shows the co-authorship network connecting the top 25 collaborators of Toyohiro Ota. A scholar is included among the top collaborators of Toyohiro Ota 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 Toyohiro Ota. Toyohiro Ota 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.
Nakano, Yuta, Hiroaki Okada, Takahiro Yamamoto, et al.. (2023). In Vitro Characterization of Drug-Loaded Superabsorbent Polymer Microspheres: Absorption and Release Capacity of Contrast Material, Antibiotics and Analgesics. CardioVascular and Interventional Radiology. 46(11). 1632–1640. 2 indexed citations
2.
3.
Yamamoto, Takahiro, et al.. (2020). Endometrial cancer arising from adenomyosis: Case report and literature review of MRI findings. SHILAP Revista de lepidopterología. 15(4). 427–430. 10 indexed citations
4.
Yamamoto, Takahiro, Shuji Ikeda, Akira Kitagawa, et al.. (2019). In vitro evaluation of radiopacity of contrast-loaded superabsorbent polymer microspheres (SAP-MS) with static imaging and flow model. Japanese Journal of Radiology. 37(10). 710–718. 1 indexed citations
5.
Kitagawa, Akira, et al.. (2018). Polidocanol Sclerotherapy Combined with Transarterial Embolization Using n-Butyl Cyanoacrylate for Extracranial Arteriovenous Malformations. CardioVascular and Interventional Radiology. 41(6). 856–866. 21 indexed citations
6.
Kitagawa, Akira, et al.. (2015). Uterine artery embolization by use of porous gelatin particles for symptomatic uterine leiomyomas: comparison with hand-cut gelatin sponge particles. Japanese Journal of Radiology. 33(8). 461–470. 4 indexed citations
7.
Kitagawa, Akira, et al.. (2013). Ethanolamine oleate sclerotherapy combined with transarterial embolization using n-butyl cyanoacrylate for extracranial arteriovenous malformations. CardioVascular and Interventional Radiology. 37(2). 371–380. 13 indexed citations
8.
Kitagawa, Akira, et al.. (2012). Oblique approach for CT-guided liver radiofrequency ablation using multiplanar reformation images in hepatocellular carcinoma. Japanese Journal of Radiology. 30(6). 533–539. 6 indexed citations
9.
Umezu, Tomokazu, Akira Iwase, Toyohiro Ota, et al.. (2010). Three-dimensional CT Angiography Is Useful for Diagnosis of Postabortion Uterine Hemorrhage: 3 Case Reports and Review of the Literature. Journal of Minimally Invasive Gynecology. 17(2). 246–251. 16 indexed citations
10.
Suzuki, Kojiro, et al.. (2008). Endovascular Management of Ruptured Pancreaticoduodenal Artery Aneurysms Associated with Celiac Axis Stenosis. CardioVascular and Interventional Radiology. 31(6). 1082–1087. 42 indexed citations
11.
Ogawa, Hiroshi, et al.. (2008). Arteriovenous malformation of the pancreas: assessment of clinical and multislice CT features. Abdominal Imaging. 34(6). 743–752. 16 indexed citations
12.
Sumigama, Seiji, Atsuo Itakura, Toyohiro Ota, et al.. (2007). Placenta previa increta/percreta in Japan: A retrospective study of ultrasound findings, management and clinical course. Journal of obstetrics and gynaecology research. 33(5). 606–611. 93 indexed citations
13.
Ishigaki, Satoko, Shigeki Itoh, Hiroko Satake, Toyohiro Ota, & Takeo Ishigaki. (2006). CT depiction of small arteries in the pancreatic head: assessment using coronal reformatted images with 16-channel multislice CT. Abdominal Imaging. 32(2). 215–223. 14 indexed citations
14.
Fukushima, Hiromichi, Shigeki Itoh, Akira Takada, et al.. (2006). Diagnostic value of curved multiplanar reformatted images in multislice CT for the detection of resectable pancreatic ductal adenocarcinoma. European Radiology. 16(8). 1709–1718. 46 indexed citations
15.
Ishiguchi, Tsuneo, et al.. (2005). Evaluation of abdominal aortic aneurysm for endovascular stent-grafting with volume-rendered CT images of vessel lumen and thrombus.. PubMed. 22(5). 332–41. 9 indexed citations
16.
Itoh, Shigeki, Akira Takada, Hiroko Satake, Toyohiro Ota, & Takeo Ishigaki. (2005). Diagnostic Value of Multislice Computed Tomography for Pancreas Divisum. Journal of Computer Assisted Tomography. 29(4). 452–460. 10 indexed citations
17.
Takada, Akira, Shigeki Itoh, Kojiro Suzuki, et al.. (2005). Branch duct-type intraductal papillary mucinous tumor: diagnostic value of multiplanar reformatted images in multislice CT. European Radiology. 15(9). 1888–1897. 21 indexed citations
18.
Itoh, Shigeki, et al.. (2003). Multiphase contrast-enhanced CT of the liver with a multislice CT scanner. European Radiology. 13(5). 1085–1094. 23 indexed citations
19.
Itoh, Shigeki, et al.. (2003). Assessment of the pancreatic and intrapancreatic bile ducts using 0.5-mm collimation and multiplanar reformatted images in multislice CT. European Radiology. 13(2). 277–285. 49 indexed citations
20.
Ishiguchi, Tsuneo, Toyohiro Ota, Shinji Naganawa, et al.. (2001). CT and MR imaging of pancreatic cancer.. PubMed. 48(40). 923–7. 10 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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