Hiroyasu Takeyama

49 papers receiving 638 citations

Peers

Hiroyasu Takeyama
Comparison fields: 5 of 92
  • Pulmonary and Respiratory Medicine 302
  • Public Health, Environmental and Occupational Health 121
  • Surgery 107
  • Oncology 92
  • Infectious Diseases 90
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Citations per year

Countries citing papers authored by Hiroyasu Takeyama

Since Specialization
Citations

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

Fields of papers citing papers by Hiroyasu Takeyama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hiroyasu Takeyama

This figure shows the co-authorship network connecting the top 25 collaborators of Hiroyasu Takeyama. A scholar is included among the top collaborators of Hiroyasu Takeyama 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 Hiroyasu Takeyama. Hiroyasu Takeyama 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
#WorkIndexed citations
1 16
2 7
3 7
4 8
5 8
6 23
7
The symptoms of advanced lung cancer in terminal stage
1
8 62
9 11
10
Stevens-Johnson syndrome induced by paclitaxel in a patient with squamous cell carcinoma of the lung: a case report.
16
11 2
12 56
13 55
14 31
15
Simultaneous measurement of T-helper 1 cytokines in tuberculous pleural effusion.
25
16
[Effect of combined chemotherapy following the guidelines on treatment for Mycobacterium avium complex pulmonary disease].
5
17
[Desensitization therapy for antituberculous drugs].
4
18
[Desensitization therapy for allergic reactions of antituberculous drugs--evaluation of desensitization therapy according to the guideline of the Japanese Society for Tuberculosis].
15
19 6
20 1

About Hiroyasu Takeyama

Hiroyasu Takeyama is a scholar working on Pulmonary and Respiratory Medicine, Infectious Diseases and Small Animals, having authored 49 papers that have together received 668 indexed citations. Recurring topics across this work include Mycobacterium research and diagnosis (8 papers), Pleural and Pulmonary Diseases (7 papers) and Tuberculosis Research and Epidemiology (6 papers). The work is most often cited by research in Critical Care and Intensive Care Medicine (55 citations), Pulmonary and Respiratory Medicine (302 citations) and Anesthesiology and Pain Medicine (33 citations). Hiroyasu Takeyama has collaborated with scholars based in Japan and United States. Frequent co-authors include Tomoyuki Murakami, Keisuke Aoe, Hiroyuki Kohara, Akio Hiraki, Ryosuke Eda, Tadashi Maeda, Hiroshi Ueoka, Kazuro Sugi, Tatsuya Morita and Tadashi Maeda. Their work appears in journals such as Journal of Clinical Oncology, CHEST Journal and Journal of Allergy and Clinical Immunology.

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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