Tomoyo Hamana

503 total citations
30 papers, 75 citations indexed

About

Tomoyo Hamana is a scholar working on Surgery, Cardiology and Cardiovascular Medicine and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Tomoyo Hamana has authored 30 papers receiving a total of 75 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Surgery, 18 papers in Cardiology and Cardiovascular Medicine and 8 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Tomoyo Hamana's work include Coronary Interventions and Diagnostics (17 papers), Cardiac Valve Diseases and Treatments (8 papers) and Cardiac Imaging and Diagnostics (8 papers). Tomoyo Hamana is often cited by papers focused on Coronary Interventions and Diagnostics (17 papers), Cardiac Valve Diseases and Treatments (8 papers) and Cardiac Imaging and Diagnostics (8 papers). Tomoyo Hamana collaborates with scholars based in Japan, United States and China. Tomoyo Hamana's co-authors include Hiroyuki Kawamori, Takayoshi Toba, Hiromasa Otake, Takatoshi Hayashi, Tomofumi Takaya, Wataru Fujimoto, Satoru Sasaki, Koji Kuroda, Ken–ichi Hirata and Masanori Okuda and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of the American College of Cardiology and European Heart Journal.

In The Last Decade

Tomoyo Hamana

26 papers receiving 74 citations

Peers

Tomoyo Hamana
Comparison fields: 5 of 25
  • Cardiology and Cardiovascular Medicine 47
  • Surgery 43
  • Radiology, Nuclear Medicine and Imaging 21
  • Pulmonary and Respiratory Medicine 12
  • Epidemiology 9
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Citations per field, relative to Tomoyo Hamana
Tomoyo Hamana · 1×
Citations per year, relative to Tomoyo Hamana
Tomoyo Hamana · 1×

Countries citing papers authored by Tomoyo Hamana

Since Specialization
Citations

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

Fields of papers citing papers by Tomoyo Hamana

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Tomoyo Hamana

This figure shows the co-authorship network connecting the top 25 collaborators of Tomoyo Hamana. A scholar is included among the top collaborators of Tomoyo Hamana 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 Tomoyo Hamana. Tomoyo Hamana 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
# Work Indexed citations
1 1
2 0
3 0
4 0
5 1
6 7
7 1
8 1
9 1
10 3
11 5
12 1
13 3
14 8
15 1
16 6
17 1
18 1
19 4
20 4

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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