Masatoshi Okazaki

2.7k total citations
55 papers, 1.8k citations indexed

About

Masatoshi Okazaki is a scholar working on Surgery, Hepatology and Epidemiology. According to data from OpenAlex, Masatoshi Okazaki has authored 55 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Surgery, 20 papers in Hepatology and 13 papers in Epidemiology. Recurrent topics in Masatoshi Okazaki's work include Hepatocellular Carcinoma Treatment and Prognosis (14 papers), Abdominal vascular conditions and treatments (8 papers) and Liver Disease and Transplantation (8 papers). Masatoshi Okazaki is often cited by papers focused on Hepatocellular Carcinoma Treatment and Prognosis (14 papers), Abdominal vascular conditions and treatments (8 papers) and Liver Disease and Transplantation (8 papers). Masatoshi Okazaki collaborates with scholars based in Japan, United States and Australia. Masatoshi Okazaki's co-authors include Masatoshi Makuuchi, Yutaka Matsuyama, Masao Omata, Shigeki Arii, Kiwamu Okita, Masatoshi Kudo, Iwao Ikai, Masamichi Kojiro, Morito Monden and Kenichi Takayasu and has published in prestigious journals such as Cancer, Journal of Hepatology and British Journal of Pharmacology.

In The Last Decade

Masatoshi Okazaki

48 papers receiving 1.8k citations

Peers

Masatoshi Okazaki
Michael Linecker Switzerland
Jens Mittler Germany
Jan Bednarsch Germany
Yanyan Wang China
Stefan Stättner Austria
Iosu Sola Spain
Joost R.M. van der Sijp Netherlands
P. M. Markus Germany
Michael Linecker Switzerland
Masatoshi Okazaki
Citations per year, relative to Masatoshi Okazaki Masatoshi Okazaki (= 1×) peers Michael Linecker

Countries citing papers authored by Masatoshi Okazaki

Since Specialization
Citations

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

Fields of papers citing papers by Masatoshi Okazaki

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Masatoshi Okazaki

This figure shows the co-authorship network connecting the top 25 collaborators of Masatoshi Okazaki. A scholar is included among the top collaborators of Masatoshi Okazaki 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 Masatoshi Okazaki. Masatoshi Okazaki 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.
Morimoto, Tadaoki, et al.. (2010). Quality Control of Mammographic Screening for Breast Cancer. Haigan. 50(2). 211–218. 1 indexed citations
2.
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Terada, Hiroshi, Masatoshi Okazaki, Tokiko Endo, et al.. (2009). . Nihon Nyugan Kenshin Gakkaishi (Journal of Japan Association of Breast Cancer Screening). 18(2). 157–162. 1 indexed citations
4.
Morimoto, Tadaoki, et al.. (2008). . Nihon Nyugan Kenshin Gakkaishi (Journal of Japan Association of Breast Cancer Screening). 17(2). 131–138.
5.
Endo, Tokiko, et al.. (2008). International exchange activities with East Asian countries through mammography. Breast Cancer. 16(1). 10–17. 1 indexed citations
6.
Takeyama, Yasuaki, Takashi Tanaka, Shuichi Ueda, et al.. (2008). Budd-Chiari Syndrome: Two Cases with Different Courses. Case Reports in Gastroenterology. 2(2). 256–261. 1 indexed citations
7.
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Okazaki, Masatoshi, Tokiko Endo, Koji Ohnuki, et al.. (2007). . Nihon Nyugan Kenshin Gakkaishi (Journal of Japan Association of Breast Cancer Screening). 16(2). 164–169. 1 indexed citations
9.
Anan, Akira, Makoto Irie, Hiroshi Watanabe, et al.. (2006). Colonic varices treated by balloon-occluded retrograde transvenous obliteration in a cirrhotic patient with encephalopathy: a case report. Gastrointestinal Endoscopy. 63(6). 880–884. 27 indexed citations
10.
Morimoto, Tadaoki, Masatoshi Okazaki, & Tokiko Endo. (2004). Current status and goals of mammographic screening for breast cancer in japan. Breast Cancer. 11(1). 73–81. 31 indexed citations
11.
Higashihara, Hideyuki & Masatoshi Okazaki. (2002). Transcatheter arterial chemoembolization of hepatocellular carcinoma: a Japanese experience.. PubMed. 49(43). 72–8. 14 indexed citations
12.
Futagami, Koujiro, et al.. (2002). Introduction of an Audit System to Maintain and Improve Quality in both Pharmaceutical Management and Counseling Services.. Iryo Yakugaku (Japanese Journal of Pharmaceutical Health Care and Sciences). 28(6). 599–604. 1 indexed citations
13.
Morimoto, Tadaoki, Tokiko Endo, Masatoshi Okazaki, et al.. (2001). The Role of the Central Committee on the Quality Control of Mammogranhic Screening. Nihon Nyugan Kenshin Gakkaishi (Journal of Japan Association of Breast Cancer Screening). 10(1). 71–87. 5 indexed citations
14.
Kawasaki, Hiromu, et al.. (1998). Involvement of calcitonin gene‐related peptide (CGRP) receptors in insulin‐induced vasodilatation in mesenteric resistance blood vessels of rats. British Journal of Pharmacology. 123(8). 1684–1690. 18 indexed citations
15.
Okazaki, Masatoshi, et al.. (1993). Angiographic findings of Meckel's diverticulum: The characteristic appearance of the vitelline artery. Abdominal Imaging. 18(1). 15–19. 12 indexed citations
16.
Harada, Toshiro, et al.. (1992). Hepatic Resection Is Not Enough For Hepatocellular Carcinoma A Follow-up Study of 92 Patients. Journal of Clinical Gastroenterology. 14(3). 245–250. 29 indexed citations
17.
Okazaki, Masatoshi, Hideyuki Higashihara, Hiroyuki Ono, et al.. (1992). Embolotherapy of massive duodenal hemorrhage. Abdominal Imaging. 17(1). 319–323. 23 indexed citations
18.
Okazaki, Masatoshi, Hiroyuki Ono, Hideyuki Higashihara, et al.. (1991). Angiographic management of massive hemobilia due to iatrogenic trauma. Abdominal Imaging. 16(1). 205–211. 30 indexed citations
19.
Shirakusa, Takayuki, et al.. (1990). Use of pedicled omental flap in treatment of empyema. The Annals of Thoracic Surgery. 50(3). 420–424. 21 indexed citations
20.
Okazaki, Masatoshi, et al.. (1961). Color Video Tape Recorder. 15(1). 45–48.

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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