R Chiba

1.1k total citations
41 papers, 859 citations indexed

About

R Chiba is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Oncology. According to data from OpenAlex, R Chiba has authored 41 papers receiving a total of 859 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Pulmonary and Respiratory Medicine, 8 papers in Surgery and 6 papers in Oncology. Recurrent topics in R Chiba's work include Medical Imaging and Pathology Studies (5 papers), Nuclear physics research studies (4 papers) and Nuclear Physics and Applications (3 papers). R Chiba is often cited by papers focused on Medical Imaging and Pathology Studies (5 papers), Nuclear physics research studies (4 papers) and Nuclear Physics and Applications (3 papers). R Chiba collaborates with scholars based in Japan, Canada and Russia. R Chiba's co-authors include Miho Tomiha, Masayuki Shirai, Naruhiko Masaki, Satoshi Uchida, Masahito Ebina, Tohru Takahashi, Hiroshi Yaegashi, Masaharu Tanemura, Masakichi Motomiya and T Takahashi and has published in prestigious journals such as Cancer, Physics Letters B and Journal of Cellular Biochemistry.

In The Last Decade

R Chiba

37 papers receiving 830 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
R Chiba Japan 13 282 179 168 150 143 41 859
Binhao Zhang China 16 81 0.3× 90 0.5× 107 0.6× 158 1.1× 38 0.3× 38 955
Yoshihito Takahashi Japan 19 90 0.3× 153 0.9× 13 0.1× 199 1.3× 56 0.4× 70 1.2k
Xi-Zhang Lin Taiwan 18 164 0.6× 100 0.6× 40 0.2× 196 1.3× 13 0.1× 44 912
Hironobu Yanagië Japan 25 211 0.7× 209 1.2× 19 0.1× 643 4.3× 34 0.2× 76 2.2k
Yongxiang Wang China 13 137 0.5× 156 0.9× 65 0.4× 174 1.2× 17 0.1× 45 681
Hiroshi Tsukada Japan 12 265 0.9× 35 0.2× 32 0.2× 63 0.4× 24 0.2× 40 686
Hidetoshi Inoue Japan 16 149 0.5× 103 0.6× 39 0.2× 93 0.6× 11 0.1× 80 597
Charles E. Hammond United States 18 38 0.1× 152 0.8× 44 0.3× 233 1.6× 27 0.2× 49 1.0k
Masakuni Takahashi Japan 20 84 0.3× 559 3.1× 15 0.1× 322 2.1× 35 0.2× 47 1.3k

Countries citing papers authored by R Chiba

Since Specialization
Citations

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

Fields of papers citing papers by R Chiba

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R Chiba

This figure shows the co-authorship network connecting the top 25 collaborators of R Chiba. A scholar is included among the top collaborators of R Chiba 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 R Chiba. R Chiba 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.
Yamashita, Masahiro, Hitoshi Kobayashi, R Chiba, et al.. (2013). Heterogeneous Characteristics of Lymphatic Microvasculatures Associated with Pulmonary Sarcoid Granulomas. Annals of the American Thoracic Society. 10(2). 90–97. 19 indexed citations
2.
Yamashita, Masahiro, Kohei Yamauchi, R Chiba, et al.. (2009). The definition of fibrogenic processes in fibroblastic foci of idiopathic pulmonary fibrosis based on morphometric quantification of extracellular matrices. Human Pathology. 40(9). 1278–1287. 20 indexed citations
3.
Yamashita, Masahiro, Noriyuki Iwama, Fumiko Date, et al.. (2009). Characterization of lymphangiogenesis in various stages of idiopathic diffuse alveolar damage. Human Pathology. 40(4). 542–551. 32 indexed citations
4.
Chiba, R, Sergei Fomin, В. А. Чугунов, Yuichi Niibori, & Toshiyuki Hashida. (2007). Numerical Simulation of Non-Fickian Diffusion and Advection in a Fractured Porous Aquifer. AIP conference proceedings. 898. 75–78. 1 indexed citations
5.
Nishimura, Masuhiro, Daisuke Ogino, R Chiba, et al.. (2004). Cytochrome P450 gene expression levels in peripheral blood mononuclear cells in comparison with the liver. Cancer Science. 95(6). 520–529. 73 indexed citations
6.
7.
Akahane, Tsutomu, Yoshimochi Kurokawa, R Chiba, et al.. (1998). Effects of Nd:YAG laser irradiation on morphometry and lung function in elastase-induced emphysema in rats. Lasers in Surgery and Medicine. 23(4). 204–212. 5 indexed citations
8.
Yokota, Takashi, et al.. (1996). HISTOLOGICAL EFFECTS OF SHORT TERM ENDOCRINE THERAPY ON PROSTATIC CANCER. The Japanese Journal of Urology. 87(7). 977–985. 1 indexed citations
9.
Mori, Masuko, Fumiaki Tezuka, R Chiba, et al.. (1996). Atypical adenomatous hyperplasia and adenocarcinoma of the human lung: Their heterology in form and analogy in immunohistochemical characteristics. Cancer. 77(4). 665–674. 33 indexed citations
10.
Tezuka, Fumiaki, R Chiba, & Tohru Takahashi. (1995). Quantitative cytopathology of endometrial lesions. Journal of Cellular Biochemistry. 59(S23). 147–150. 2 indexed citations
11.
Takahashi, Tohru, R Chiba, Masuko Mori, et al.. (1995). Computer-assisted pathology of intraepithelial adenocarcinoma and related lesions: 3-D distribution, structural aberration and discrimination. Journal of Cellular Biochemistry. 59(S23). 25–32. 2 indexed citations
12.
13.
Chiba, R & Tohru Takahashi. (1994). Quantitative morphology of human cirrhotic livers. Part I: Parameter expression of pattern as a basis for computerized classification. Pathology International. 44(9). 662–671. 3 indexed citations
14.
15.
Chiba, R, et al.. (1992). Classification of endometrial cells by morphometry and multivariate cluster analysis.. The Journal of the Japanese Society of Clinical Cytology. 31(1). 41–46. 1 indexed citations
16.
Ebina, Masahito, Hiroshi Yaegashi, R Chiba, et al.. (1990). Hyperreactive Site in the Airway Tree of Asthmatic Patients Revealed by Thickening of Bronchial Muscles: A Morphometric Study. American Review of Respiratory Disease. 141(5_pt_1). 1327–1332. 152 indexed citations
17.
Chiba, R, et al.. (1985). Intergranular cracking of C-0. 5 Mo steel in a hydrogen environment at elevated temperatures and pressures. 63. 1 indexed citations
18.
Chiba, R, et al.. (1985). Effect of heat treatment on the resistance of C-0. 5Mo steel base metal and its welds to hydrogen attack. 64.
19.
Matsumoto, Shinji, et al.. (1982). Cytolytic assay with stable chromium and PIXE method. Die Naturwissenschaften. 69(4). 188–189. 1 indexed citations
20.
Arakawa, Takahiro, Yutaka Takahashi, Junetsu Ogasawara, et al.. (1965). Formiminotransferase-deficiency syndrome: a new inborn error of folic acid metabolism.. PubMed. 205(1). 1–11. 34 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Binhao Zhang Breakdown of academic impact, for papers by Yoshihito Takahashi Breakdown of academic impact, for papers by Xi-Zhang Lin Breakdown of academic impact, for papers by Hironobu Yanagië Breakdown of academic impact, for papers by Yongxiang Wang Breakdown of academic impact, for papers by Hiroshi Tsukada Breakdown of academic impact, for papers by Hidetoshi Inoue Breakdown of academic impact, for papers by Charles E. Hammond Breakdown of academic impact, for papers by Masakuni Takahashi
Rankless by CCL
2026