Hirokazu Ashida

431 total citations
35 papers, 294 citations indexed

About

Hirokazu Ashida is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Hirokazu Ashida has authored 35 papers receiving a total of 294 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Surgery, 13 papers in Pulmonary and Respiratory Medicine and 9 papers in Oncology. Recurrent topics in Hirokazu Ashida's work include Pancreatic and Hepatic Oncology Research (7 papers), MRI in cancer diagnosis (6 papers) and Liver Disease and Transplantation (5 papers). Hirokazu Ashida is often cited by papers focused on Pancreatic and Hepatic Oncology Research (7 papers), MRI in cancer diagnosis (6 papers) and Liver Disease and Transplantation (5 papers). Hirokazu Ashida collaborates with scholars based in Japan and United States. Hirokazu Ashida's co-authors include Takao Igarashi, Hiroya Ojiri, Koji Munakata, Hisao Tajiri, Kazuki Takakura, Seiji Arihiro, Hiroshi Kakutani, Kazuki Sumiyama, Hitoshi Ohto and Hideki Akiyama and has published in prestigious journals such as SHILAP Revista de lepidopterología, American Journal of Roentgenology and Annals of Surgical Oncology.

In The Last Decade

Hirokazu Ashida

33 papers receiving 290 citations

Peers

Hirokazu Ashida

RNMI

SURGE

ONCOL

HEMAT

PRM

Valentina Binda Italy

J-L. Canon Belgium

Andreas Y. Andreou Cyprus

Karol Nowak Poland

Clémentine Rabaté France

Marie‐Bernadette Aretin Austria

Dana E. Angelini United States

Toshiki Ito Japan

Lisa Y. Law United States

François Cousin Belgium

Valentina Binda Italy

Hirokazu Ashida

57 ×0.6

RNMI

30 ×0.3

SURGE

18 ×0.2

ONCOL

17 ×0.2

HEMAT

96 ×2.2

PRM

Citations per year, relative to Hirokazu Ashida Hirokazu Ashida (= 1×) peers Valentina Binda

Countries citing papers authored by Hirokazu Ashida

Since Specialization

Citations

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

Fields of papers citing papers by Hirokazu Ashida

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hirokazu Ashida

This figure shows the co-authorship network connecting the top 25 collaborators of Hirokazu Ashida. A scholar is included among the top collaborators of Hirokazu Ashida 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 Hirokazu Ashida. Hirokazu Ashida 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

Ashida, Hirokazu, et al.. (2025). Interventional Radiology in Management of Postoperative Chylous Ascites. PubMed. 10(0). e2023–39.

Ashida, Hirokazu, et al.. (2023). Silver-Mixed Port Reduces Venous Access Port Related Infection Rate Compared to Non-Silver-mixed Port: A Single-center Retrospective Analysis. CardioVascular and Interventional Radiology. 46(12). 1696–1702. 1 indexed citations

Kikuchi, Ryo, et al.. (2023). Polymerization Properties of n-Butyl Cyanoacrylate Mixed with Ethiodized Oil in the Lymphatic System: In Vivo Investigation in a Rabbit Model. Journal of Vascular and Interventional Radiology. 34(8). 1416–1423. 1 indexed citations

Baba, Akira, Satoshi Matsushima, Ryo Kurokawa, et al.. (2021). CT and MR imaging of laryngeal metastasis from renal cell carcinoma: A case report. SHILAP Revista de lepidopterología. 16(12). 3927–3930. 1 indexed citations

Igarashi, Takao, et al.. (2021). 3D quantitative analysis of diffusion-weighted imaging for predicting the malignant potential of intraductal papillary mucinous neoplasms of the pancreas. Polish Journal of Radiology. 86. 298–308. 2 indexed citations

Ashida, Hirokazu, Takao Igarashi, Takahiro Higuchi, et al.. (2021). Imaging predictor of ophthalmic involvement in maxillary sinus cancer during super selective intra-arterial cisplatin infusion and concomitant radiotherapy (RADPLAT). Head & Face Medicine. 17(1). 34–34. 2 indexed citations

Shirai, Yoshihiro, Kenei Furukawa, Hirokazu Ashida, et al.. (2020). Endovascular micro-arterial stenting for arterial pseudoaneurysm after pancreatic surgery. Surgery Today. 51(7). 1232–1236. 4 indexed citations

Igarashi, Takao, et al.. (2019). Breast magnetic resonance imaging for estimation of the tumour extent in patients with pure ductal carcinoma in situ: Comparison between full diagnostic and abbreviated protocols. European Journal of Radiology. 123. 108788–108788. 10 indexed citations

Igarashi, Takao, et al.. (2019). Differentiation between non-hypervascular pancreatic neuroendocrine tumour and pancreatic ductal adenocarcinoma on dynamic computed tomography and non-enhanced magnetic resonance imaging. Polish Journal of Radiology. 84. 153–161. 5 indexed citations

10.

Igarashi, Takao, et al.. (2018). Evaluating the malignant potential of intraductal papillary mucinous neoplasms of the pancreas: added value of non-enhanced endoscopic ultrasound to supplement non-enhanced magnetic resonance imaging. Polish Journal of Radiology. 83. 426–436. 5 indexed citations

11.

Masuda, Koichi, et al.. (2018). A case of giant common hepatic artery aneurysm successfully treated by transcatheter arterial embolization with isolation technique via pancreaticoduodenal arcade. Radiology Case Reports. 14(2). 195–199. 5 indexed citations

12.

Watanabe, Ken, Takao Igarashi, Hirokazu Ashida, et al.. (2018). Diagnostic value of ultrasonography and TI-201/Tc-99m dual scintigraphy in differentiating between benign and malignant thyroid nodules. Endocrine. 63(2). 301–309. 6 indexed citations

13.

Masuda, Koichi, et al.. (2018). Variceal bleeding in the small intestine successfully treated with balloon-occluded retrograde transvenous obliteration using N-butyl-2-cyanoacrylate: A case report. Radiology Case Reports. 13(2). 400–403. 2 indexed citations

14.

Shiba, Hiroaki, Eigoro Yamanouchi, Yuta Takano, et al.. (2017). Successful Treatment of Stricture of Duct-to-Duct Biliary Anastomosis After Living-Donor Liver Transplantation of the Left Lobe: A Case Report. Transplantation Proceedings. 49(7). 1644–1648. 11 indexed citations

15.

Ashida, Hirokazu, et al.. (2017). Distinguishing gastric anisakiasis from non-anisakiasis using unenhanced computed tomography. Abdominal Radiology. 42(12). 2792–2798. 3 indexed citations

16.

Igarashi, Takao, et al.. (2016). Use of BI-RADS-MRI descriptors for differentiation between mucinous carcinoma and fibroadenoma. European Journal of Radiology. 85(6). 1092–1098. 9 indexed citations

17.

Fujioka, Shuichi, Naotake Funamizu, Tomoyoshi Okamoto, et al.. (2015). Stent graft placement and balloon dilation for pseudoaneurysm complicated by distal arterial stenosis of the hepatic artery after pancreaticoduodenectomy. Surgical Case Reports. 1(1). 60–60. 6 indexed citations

18.

Kimura, Fumihiko, Kazuya Sato, Seiichiro Kobayashi, et al.. (2008). Impact of AB0-blood group incompatibility on the outcome of recipients of bone marrow transplants from unrelated donors in the Japan Marrow Donor Program. Haematologica. 93(11). 1686–1693. 72 indexed citations

19.

Fukumitsu, Nobuyoshi, Hirokazu Ashida, Mayuki Uchiyama, et al.. (2006). A case of ganglioneuroma in which131I-6ß-iodomethyl-19-norcholest-5(10)-en-3ß-ol scintigraphy showed high uptake in the adrenal gland leading to a misdiagnosis. Annals of Nuclear Medicine. 20(1). 69–73. 2 indexed citations

20.

Nakajima, Yasuo, Shunsuke Nosaka, & Hirokazu Ashida. (1989). [Interventional radiology of benign bile duct diseases].. PubMed. 16(10). 3507–15. 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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