Kazuo Nagayama

428 total citations
6 papers, 333 citations indexed

About

Kazuo Nagayama is a scholar working on Oncology, Epidemiology and Hepatology. According to data from OpenAlex, Kazuo Nagayama has authored 6 papers receiving a total of 333 indexed citations (citations by other indexed papers that have themselves been cited), including 3 papers in Oncology, 3 papers in Epidemiology and 3 papers in Hepatology. Recurrent topics in Kazuo Nagayama's work include Liver Disease Diagnosis and Treatment (2 papers), Hepatitis C virus research (2 papers) and Neutropenia and Cancer Infections (1 paper). Kazuo Nagayama is often cited by papers focused on Liver Disease Diagnosis and Treatment (2 papers), Hepatitis C virus research (2 papers) and Neutropenia and Cancer Infections (1 paper). Kazuo Nagayama collaborates with scholars based in Japan. Kazuo Nagayama's co-authors include Teruji Tanaka, Jun Hiramoto, Akihiro Furusaka, Takanobu Kato, Tomoko Date, Michiko Miyamoto, Takaji Wakita, Kotaro Yasui, K Takagi and Tetsuya Nakada and has published in prestigious journals such as Gastroenterology, Journal of Medical Virology and Internal Medicine.

In The Last Decade

Kazuo Nagayama

6 papers receiving 321 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Kazuo Nagayama Japan	4	265	199	58	51	43	6	333
Consuelo Comar Italy	5	341 1.3×	232 1.2×	35 0.6×	32 0.6×	20 0.5×	7	468
Grazia Careccia Italy	13	524 2.0×	439 2.2×	40 0.7×	61 1.2×	23 0.5×	14	616
Hideaki Miura Japan	9	231 0.9×	147 0.7×	47 0.8×	55 1.1×	33 0.8×	22	395
Talley Parker United States	9	438 1.7×	426 2.1×	21 0.4×	20 0.4×	14 0.3×	12	577
L Marino Italy	6	532 2.0×	459 2.3×	31 0.5×	30 0.6×	17 0.4×	10	597
Tsuneaki Tagaya Japan	6	184 0.7×	172 0.9×	69 1.2×	28 0.5×	24 0.6×	7	353
NE Traub United Kingdom	6	187 0.7×	172 0.9×	32 0.6×	80 1.6×	15 0.3×	8	355
Ricardo Moreno-Otero Spain	8	262 1.0×	211 1.1×	28 0.5×	14 0.3×	17 0.4×	9	435
Takayoshi Fukutomi Japan	10	134 0.5×	195 1.0×	105 1.8×	22 0.4×	9 0.2×	19	362
K Hino Japan	5	252 1.0×	239 1.2×	43 0.7×	12 0.2×	16 0.4×	13	370

Countries citing papers authored by Kazuo Nagayama

Since Specialization

Citations

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

Fields of papers citing papers by Kazuo Nagayama

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kazuo Nagayama

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

All Works

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6 of 6 papers shown

1.

Kato, Takanobu, Akihiro Furusaka, Michiko Miyamoto, et al.. (2001). Sequence analysis of hepatitis C virus isolated from a fulminant hepatitis patient*. Journal of Medical Virology. 64(3). 334–339. 194 indexed citations

2.

Hiramoto, Jun, et al.. (2000). Hepatitis C Virus Infection in Patients with B-cell Non-Hodgkin's Lymphoma.. Internal Medicine. 39(2). 112–117. 83 indexed citations

3.

Hiramoto, Jun, Masaaki Takahashi, Akihiro Furusaka, et al.. (1998). Hepatocyte growth factor stimulates DNA synthesis in rat preneoplastic hepatocytes but not in liver carcinoma cells. Gastroenterology. 114(4). 775–781. 17 indexed citations

4.

Nakada, Tetsuya, et al.. (1996). A case of hepatic injury induced by Sai-rei-to.. Kanzo. 37(4). 233–238. 3 indexed citations

5.

Nakada, Tetsuya, et al.. (1996). The Production of Colony-Stimulating Factors by Thyroid Carcinoma Is Associated with Marked Neutrophilia and Eosinophilia.. Internal Medicine. 35(10). 815–820. 35 indexed citations

6.

Tsuchiya, Takashi, et al.. (1986). Dynamic computed tomography based on hepatic hemodynamics. A study of hepatic hemodynamics in chronic liver diseases.. Kanzo. 27(6). 781–788. 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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