Wataru Kouda

461 total citations
8 papers, 357 citations indexed

About

Wataru Kouda is a scholar working on Hepatology, Epidemiology and Surgery. According to data from OpenAlex, Wataru Kouda has authored 8 papers receiving a total of 357 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Hepatology, 5 papers in Epidemiology and 3 papers in Surgery. Recurrent topics in Wataru Kouda's work include Liver Disease Diagnosis and Treatment (5 papers), Liver Disease and Transplantation (3 papers) and Hepatocellular Carcinoma Treatment and Prognosis (3 papers). Wataru Kouda is often cited by papers focused on Liver Disease Diagnosis and Treatment (5 papers), Liver Disease and Transplantation (3 papers) and Hepatocellular Carcinoma Treatment and Prognosis (3 papers). Wataru Kouda collaborates with scholars based in Japan. Wataru Kouda's co-authors include Osamu Matsui, Satoshi Kobayashi, Koichi Tsuneyama, Junichiro Sanada, Azusa Kitao, Toshifumi Gabata, Kazuto Kozaka, Kōichi Nakamura, Yasuji Ryu and Yasuni Nakanuma and has published in prestigious journals such as The Journal of Pathology, Journal of Clinical Gastroenterology and Archiv für Pathologische Anatomie und Physiologie und für Klinische Medicin.

In The Last Decade

Wataru Kouda

8 papers receiving 347 citations

Peers

Wataru Kouda

HEPAT

EPIDE

RNMI

SURGE

IMMUN

Seijin Nadano Japan

Robert Bader France

Francesca Torello Viera Italy

G-X Yang United States

Ryu Otao Japan

Makiko Murota Japan

Bie‐Yu Huang Taiwan

Fumie Kurokawa Japan

Osamu Matsui Japan

Seijin Nadano Japan

Wataru Kouda

109 ×0.5

HEPAT

99 ×0.8

EPIDE

56 ×0.6

RNMI

56 ×0.7

SURGE

33 ×0.7

IMMUN

Citations per year, relative to Wataru Kouda Wataru Kouda (= 1×) peers Seijin Nadano

Countries citing papers authored by Wataru Kouda

Since Specialization

Citations

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

Fields of papers citing papers by Wataru Kouda

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Wataru Kouda

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

All Works

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8 of 8 papers shown

1.

Takamatsu, Shigeyuki, Kazuto Kozaka, Satoshi Kobayashi, et al.. (2018). Pathology and images of radiation-induced hepatitis: a review article. Japanese Journal of Radiology. 36(4). 241–256. 37 indexed citations

2.

Matsui, Osamu, Satoshi Kobayashi, Junichiro Sanada, et al.. (2011). Hepatocelluar nodules in liver cirrhosis: hemodynamic evaluation (angiography-assisted CT) with special reference to multi-step hepatocarcinogenesis. Abdominal Imaging. 36(3). 264–272. 167 indexed citations

3.

Matsui, Osamu, Satoshi Kobayashi, Noboru Terayama, et al.. (2007). Imaging of multistep human hepatocarcinogenesis. Hepatology Research. 37(s2). S200–5. 15 indexed citations

4.

Tsuneyama, Koichi, Wataru Kouda, & Yasuni Nakanuma. (2002). Portal and Parenchymal Alterations of the Liver in Idiopathic Portal Hypertension: A Histological and Immunochemical Study. Pathology - Research and Practice. 198(9). 597–603. 23 indexed citations

5.

Nakanuma, Yasuni, et al.. (2001). A Case Report of Early Idiopathic Portal Hypertension. Pathology - Research and Practice. 197(11). 759–763. 11 indexed citations

6.

Kouda, Wataru, et al.. (2001). Hepatic Sarcoidosis with Vanishing Bile Duct Syndrome, Cirrhosis, and Portal Phlebosclerosis. Journal of Clinical Gastroenterology. 32(2). 181–184. 13 indexed citations

7.

Tsuneyama, Koichi, Naoko Kono, Masashi Yamashiro, et al.. (1999). Aberrant expression of stem cell factor on biliary epithelial cells and peribiliary infiltration of c-kit-expressing mast cells in hepatolithiasis and primary sclerosing cholangitis: a possible contribution to bile duct fibrosis. The Journal of Pathology. 189(4). 609–614. 43 indexed citations

8.

Yamashiro, Masashi, et al.. (1998). Distribution of intrahepatic mast cells in various hepatobiliary disorders. Archiv für Pathologische Anatomie und Physiologie und für Klinische Medicin. 433(5). 471–479. 48 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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