Masaharu Ohta

653 total citations
23 papers, 532 citations indexed

About

Masaharu Ohta is a scholar working on Surgery, Hepatology and Molecular Biology. According to data from OpenAlex, Masaharu Ohta has authored 23 papers receiving a total of 532 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Surgery, 6 papers in Hepatology and 5 papers in Molecular Biology. Recurrent topics in Masaharu Ohta's work include Tissue Engineering and Regenerative Medicine (4 papers), Liver physiology and pathology (4 papers) and Liver Disease Diagnosis and Treatment (4 papers). Masaharu Ohta is often cited by papers focused on Tissue Engineering and Regenerative Medicine (4 papers), Liver physiology and pathology (4 papers) and Liver Disease Diagnosis and Treatment (4 papers). Masaharu Ohta collaborates with scholars based in Japan and Canada. Masaharu Ohta's co-authors include Samuel W. French, Normand Marceau, Yasusuke Hirasawa, Seiichiro Okajima, Takeshi Okanoue, Yoshihiko Sawa, Keizo Kagawa, Naoki Hori, Takashi Mori and Hiromu Kawahara and has published in prestigious journals such as Hepatology, Journal of Hepatology and Journal of Gastroenterology.

In The Last Decade

Masaharu Ohta

20 papers receiving 516 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Masaharu Ohta Japan 10 185 184 180 119 72 23 532
Gillian N. Fitz United States 10 88 0.5× 111 0.6× 149 0.8× 75 0.6× 38 0.5× 14 397
C. M. Hoogerbrugge Netherlands 16 58 0.3× 68 0.4× 254 1.4× 81 0.7× 64 0.9× 29 632
David Malka France 8 38 0.2× 188 1.0× 110 0.6× 48 0.4× 58 0.8× 21 404
Hanbing Ning China 14 41 0.2× 65 0.4× 247 1.4× 35 0.3× 85 1.2× 25 499
G. Rigter Netherlands 14 105 0.6× 53 0.3× 131 0.7× 12 0.1× 36 0.5× 24 467
Claire L. Varley United Kingdom 14 43 0.2× 330 1.8× 368 2.0× 16 0.1× 80 1.1× 23 737
Freya Vaeyens Belgium 9 48 0.3× 146 0.8× 138 0.8× 219 1.8× 204 2.8× 19 483
P G McGuire United States 7 32 0.2× 54 0.3× 124 0.7× 56 0.5× 105 1.5× 10 467
Yaojun Wang China 10 38 0.2× 55 0.3× 177 1.0× 84 0.7× 87 1.2× 41 438
A. K. Wilson United States 4 68 0.4× 113 0.6× 124 0.7× 93 0.8× 41 0.6× 5 348

Countries citing papers authored by Masaharu Ohta

Since Specialization
Citations

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

Fields of papers citing papers by Masaharu Ohta

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Masaharu Ohta

This figure shows the co-authorship network connecting the top 25 collaborators of Masaharu Ohta. A scholar is included among the top collaborators of Masaharu Ohta 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 Masaharu Ohta. Masaharu Ohta 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.
Hirasawa, Yasusuke, et al.. (2000). Nerve distribution to the human knee joint: anatomical and immunohistochemical study. International Orthopaedics. 24(1). 1–4. 122 indexed citations
2.
Horii, Takahiro, Masaharu Ohta, Takashi Mori, et al.. (1999). A case of hepatocellular carcinoma with sarcomatous appearance implanted at the chest wall after liver tumor biopsy.. Kanzo. 40(11). 614–618. 2 indexed citations
3.
Ohta, Masaharu, Motoharu Kondo, Michio Sakai, et al.. (1997). [A case report of primary biliary cirrhosis with autoimmune hemolytic anemia].. PubMed. 94(8). 552–7. 2 indexed citations
4.
Ohta, Masaharu, Noriaki Kobayashi, T. Mori, et al.. (1996). Six cases of cytomegalovirus hepatitis in healthy adults.. Kanzo. 37(10). 549–555.
5.
Yasuda, Hiroaki, Masaharu Ohta, Shigeo Horiike, et al.. (1996). T-Cell Lymphoma Presenting with Pericardial and Pleural Effusion as the Initial and Primary Lesion:Cytogenetic and Molecular Evidence.. Internal Medicine. 35(2). 150–154. 8 indexed citations
6.
Ohta, Masaharu, Takeshi Okanoue, Shiro Takami, et al.. (1994). Morphological alterations of gap junctions in phalloidin-treated rat livers. Journal of Gastroenterology. 29(2). 172–179. 4 indexed citations
7.
Mori, Takashi, Takeshi Okanoue, Yoshihiko Sawa, et al.. (1993). Defenestration of the sinusoidal endothelial cell in a rat model of cirrhosis. Hepatology. 17(5). 891–897. 93 indexed citations
8.
9.
Ohta, Masaharu, Shiro Takami, Kunio HAYASHI, et al.. (1990). A case of autoimmune hepatitis associated with mixed connective tissue disease and sjoegren syndrome.. Kanzo. 31(4). 454–458. 1 indexed citations
10.
Ohta, Masaharu, et al.. (1990). [Functional diagnosis of tracheal stenosis and tracheoplasty in non-neoplastic disease].. PubMed. 28(2). 265–71.
11.
Okanoue, Takeshi, et al.. (1989). Immuoelectron microscopic localization of actin in normal and cholestatic rat hepatocytes. Gastroenterologia Japonica. 24(5). 523–527. 3 indexed citations
12.
French, Samuel W., et al.. (1989). Interaction of intermediate filaments with nuclear lamina and cell periphery. PubMed. 2(1). 17–51. 31 indexed citations
13.
Okanoue, Takeshi, et al.. (1988). Scanning electron microscopy of the hepatocyte cytoskeleton in human liver tissue. Journal of Hepatology. 6(3). 291–298. 9 indexed citations
14.
Okanoue, Takeshi, Masaharu Ohta, Yoshihiko Sawa, et al.. (1988). Intermediate filaments of hepatocytes and biliary epithelial cells in bile duct obstruction: Transmission and scanning electron microscopy study. Gastroenterologia Japonica. 23(4). 428–434. 8 indexed citations
15.
Ohta, Masaharu, Normand Marceau, & Samuel W. French. (1988). Changes in the organization and antigenic determinants of intermediate filaments of rat hepatocytes after infusion of cytochalasin B in vivo.. PubMed. 133(3). 578–88. 9 indexed citations
16.
Marceau, Normand, et al.. (1988). Cytokeratin intermediate filaments of rat hepatocytes: Different cytoskeletal domains and their three-dimensional structure. Hepatology. 8(3). 559–568. 51 indexed citations
17.
Okanoue, Takeshi, Yoshihiko Sawa, Masaharu Ohta, et al.. (1987). Morphometric quantitation of rat liver sinusoidal endothelial fenestration in various degrees of perfusion pressure.. Kanzo. 28(5). 578–585. 3 indexed citations
18.
Okanoue, Takeshi, Susumu Fukui, Masaharu Ohta, et al.. (1985). Histological follow-up of a case of asymptomatic primary biliary cirrhosis in 70 year-old man.. Kanzo. 26(10). 1407–1412.
19.
Okanoue, Takeshi, Masaharu Ohta, Kumiko Kagawa, et al.. (1985). Relationship of Mallory bodies to intermediate filaments in hepatocytes. A scanning electron microscopy study.. PubMed. 53(5). 534–40. 29 indexed citations
20.
Ohta, Masaharu, et al.. (1981). [The ultrastructure of a gangliocytoma (author's transl)].. PubMed. 33(8). 817–24. 6 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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