Koichi Andō

6.9k total citations · 1 hit paper
235 papers, 5.6k citations indexed

About

Koichi Andō is a scholar working on Pulmonary and Respiratory Medicine, Molecular Biology and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Koichi Andō has authored 235 papers receiving a total of 5.6k indexed citations (citations by other indexed papers that have themselves been cited), including 100 papers in Pulmonary and Respiratory Medicine, 66 papers in Molecular Biology and 63 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Koichi Andō's work include Radiation Therapy and Dosimetry (70 papers), Effects of Radiation Exposure (46 papers) and Advanced Radiotherapy Techniques (36 papers). Koichi Andō is often cited by papers focused on Radiation Therapy and Dosimetry (70 papers), Effects of Radiation Exposure (46 papers) and Advanced Radiotherapy Techniques (36 papers). Koichi Andō collaborates with scholars based in Japan, United States and Russia. Koichi Andō's co-authors include Yoshiya Furusawa, Mizuho Aoki, Masao Suzuki, Sachiko Koike, Tohru Ohmori, Ryoichi Hirayama, Sojiro Kusumoto, Toshimitsu Yamaoka, Yuki Kase and Tatsuaki Kanai and has published in prestigious journals such as Journal of Biological Chemistry, The Journal of Immunology and JNCI Journal of the National Cancer Institute.

In The Last Decade

Koichi Andō

231 papers receiving 5.3k citations

Hit Papers

Biophysical characteristics of HIMAC clinical irradiation... 1999 2026 2008 2017 1999 200 400 600
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Biophysical characteristics of HIMAC clinical irradiation system for heavy-ion radiation therapy
    1999 733 citations Masahiro Endo, Koichi Andō et al. profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Koichi Andō Japan 33 3.0k 1.7k 1.7k 1.5k 883 235 5.6k
Jean A. Laissue Switzerland 55 3.0k 1.0× 1.7k 1.0× 2.5k 1.5× 2.2k 1.4× 2.7k 3.0× 194 9.4k
Leo E. Gerweck United States 35 2.0k 0.7× 1.3k 0.8× 1.5k 0.9× 1.4k 0.9× 473 0.5× 75 4.9k
Mark A. Hill United Kingdom 37 1.5k 0.5× 1.6k 1.0× 1.2k 0.7× 1.1k 0.7× 332 0.4× 142 4.1k
Cornelius A. Tobias United States 40 2.3k 0.8× 1.3k 0.8× 1.6k 0.9× 1.2k 0.8× 233 0.3× 179 5.2k
Yoshiya Furusawa Japan 46 5.6k 1.9× 2.4k 1.4× 3.1k 1.8× 3.1k 2.1× 786 0.9× 245 8.6k
Takashi Ogino Japan 37 2.1k 0.7× 924 0.5× 1.2k 0.7× 862 0.6× 457 0.5× 220 5.2k
Eleanor A. Blakely United States 35 1.9k 0.6× 1.1k 0.7× 1.4k 0.8× 957 0.6× 304 0.3× 107 3.9k
Akira Matsumura Japan 39 1.4k 0.5× 714 0.4× 1.9k 1.1× 820 0.5× 636 0.7× 418 6.5k
Janet Hall France 33 1.2k 0.4× 2.6k 1.5× 650 0.4× 783 0.5× 1000 1.1× 74 4.4k
Robert D. Stewart United States 30 2.4k 0.8× 1.0k 0.6× 1.2k 0.7× 1.5k 1.0× 172 0.2× 103 4.1k

Countries citing papers authored by Koichi Andō

Since Specialization
Citations

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

Fields of papers citing papers by Koichi Andō

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Koichi Andō

This figure shows the co-authorship network connecting the top 25 collaborators of Koichi Andō. A scholar is included among the top collaborators of Koichi Andō 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 Koichi Andō. Koichi Andō 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.
Fukuda, Y, Hiroyuki Ito, Takeshi Tanaka, et al.. (2022). Complications of a lung biopsy for severe respiratory failure: A systematic review and meta-analysis. Respiratory Investigation. 61(1). 121–132. 3 indexed citations
2.
Murata, Maki, Natsuki Nakagawa, Takeshi Kawasaki, et al.. (2022). Diagnostic accuracy of urinary antigen tests for pneumococcal pneumonia among patients with acute respiratory failure suspected pneumonia: a systematic review and meta-analysis. BMJ Open. 12(8). e057216–e057216. 9 indexed citations
3.
Anan, Keisuke, Takayuki Ogura, Yuko Tanabe, et al.. (2021). Safety and harms of bronchoalveolar lavage for acute respiratory failure: A systematic review and meta-analysis. Respiratory Investigation. 60(1). 68–81. 6 indexed citations
4.
Kawasaki, Takeshi, Natsuki Nakagawa, Maki Murata, et al.. (2021). Diagnostic accuracy of urinary antigen tests for legionellosis: A systematic review and meta-analysis. Respiratory Investigation. 60(2). 205–214. 15 indexed citations
5.
Fukuda, Y, Hiroyuki Ito, Takeshi Tanaka, et al.. (2021). Safety and feasibility of lung biopsy in diagnosis of acute respiratory distress syndrome: protocol for a systematic review and meta-analysis. BMJ Open. 11(2). e043600–e043600. 1 indexed citations
6.
Hashimoto, Hiroyuki, Shota Yamamoto, Hiroaki Nakagawa, et al.. (2021). Clinical Utility of Surgical Lung Biopsy for Patients with Acute Respiratory Distress Syndrome: A Systematic Review and Meta-Analysis. Respiration. 101(4). 422–432. 1 indexed citations
7.
8.
9.
Andō, Koichi, Yasunari Kishino, Tetsuya Homma, et al.. (2020). Nivolumab plus Ipilimumab versus Existing Immunotherapies in Patients with PD-L1-Positive Advanced Non-Small Cell Lung Cancer: A Systematic Review and Network Meta-Analysis. Cancers. 12(7). 1905–1905. 16 indexed citations
10.
11.
Yamaoka, Toshimitsu, Tohru Ohmori, Motoi Ohba, et al.. (2017). Distinct Afatinib Resistance Mechanisms Identified in Lung Adenocarcinoma Harboring an EGFR Mutation. Molecular Cancer Research. 15(7). 915–928. 41 indexed citations
12.
Suzuki, Masao, Koichi Andō, Norio Suzuki, et al.. (1999). Radiation Biology:Theoretical strategy: How to make treatment planning for heavy ion-beam therapy?. 19(1). 37–47. 1 indexed citations
13.
Abe, Yoshinao, et al.. (1998). RELATIVE BIOLOGICAL EFFECTS OF CARBON ION BEAMS ON MOUSE INTESTINAL CRYPTS. 10(1). 27–33. 1 indexed citations
14.
Andō, Koichi, et al.. (1992). Neuropeptide Y Innervation of Cerebral Arteries in Microchiropteran Bats. ZOOLOGICAL SCIENCE. 9(4). 823–834. 4 indexed citations
15.
16.
Harada, Masashi, et al.. (1987). A Karyological Study on Two Japanese Species of Murina (Mammalia: Chiroptera) .. 12(1). 15–23. 5 indexed citations
17.
18.
Andō, Koichi, et al.. (1978). Cytocidal and cytostatic ability of Corynebacterium liquefaciens in mouse squamous cell carcinoma in vivo.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 38(6). 1769–73. 3 indexed citations
19.
Andō, Koichi, et al.. (1977). Effect of corynebacterium liquefaciens on a C3Hf mouse squamous cell carcinoma.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 37(9). 3115–9. 3 indexed citations
20.
Fukuda, Nobuo, Muneyasu Urano, Masahiro Endo, & Koichi Andō. (1975). Optimum fractionation regimen for bleomycin treatment.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 66(2). 141–7.

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 Jean A. Laissue Breakdown of academic impact, for papers by Leo E. Gerweck Breakdown of academic impact, for papers by Mark A. Hill Breakdown of academic impact, for papers by Cornelius A. Tobias Breakdown of academic impact, for papers by Yoshiya Furusawa Breakdown of academic impact, for papers by Takashi Ogino Breakdown of academic impact, for papers by Eleanor A. Blakely Breakdown of academic impact, for papers by Akira Matsumura Breakdown of academic impact, for papers by Janet Hall Breakdown of academic impact, for papers by Robert D. Stewart
Rankless by CCL
2026