Koichi Andō

6.9k citations

235 papers · 5.6k indexed · 1 hit paper · h-index 33

Impact in

Radiation top 0.2%
- Advanced Radiotherapy Techniques
- Radiation Detection and Scintillator Technologies
Pulmonary and Respiratory Medicine top 0.5%
- Radiation Therapy and Dosimetry
- Lung Cancer Treatments and Mutations

Papers in ⓘ

Radiation 40
- Advanced Radiotherapy Techniques 36
Pulmonary and Respiratory Medicine 100
- Radiation Therapy and Dosimetry 70
- Lung Cancer Treatments and Mutations 17

Co-authors: Yoshiya Furusawa (40 shared papers)Mizuho Aoki (11 shared papers)Masao Suzuki (10 shared papers)Sachiko Koike (45 shared papers)Tohru Ohmori (15 shared papers)Ryoichi Hirayama (25 shared papers)Sojiro Kusumoto (14 shared papers)Toshimitsu Yamaoka (13 shared papers)
Journals: Journal of Radiation Research (26 papers)International Journal of Radiation Oncology*Biology*Physics (15 papers)Radiation Research (12 papers)International Journal of Radiation Biology (9 papers)International Journal of Molecular Sciences (5 papers)
Partner nations: Japan United States Russia

In The Last Decade

Koichi Andō

231 papers receiving 5.3k citations

Hit Papers

align trajectories log scale

Biophysical characteristics of HIMAC clinical irradiation system for heavy-ion radiation therapy 1999 · 733 citations

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if any of the following hold:

it has ≥500 total citations;
it reaches ≥1.5× the top-1% citation threshold for papers in the same subfield and year (the threshold is the minimum needed to enter the top 1%, not the average within it);
it reaches the top citation threshold in at least one of its specific research topics.

1999 International Journal of Radiation Oncology*Biology*Physics

Peers

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-authors

The 25 scholars most cited alongside Koichi Andō, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Koichi Andō Line = papers co-authored together Koichi Andō links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 235 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Biophysical characteristics of HIMAC clinical irradiation system for heavy-ion radiation therapy International Journal of Radiation OncologyBiologyPhysics ·Tatsuaki Kanai, Masahiro Endo, Shinichi Minohara, Nobuyuki Miyahara, Hiroko Koyama-Ito, H. Tomura, Naruhiro Matsufuji, Yasuyuki Futami, Akifumi Fukumura, Takeshi Hiraoka, Yoshiya Furusawa, Koichi Andō, Masao Suzuki, F. Soga, Kiyomitsu Kawachi Hit paper breakdown →	1999	733
2	Inactivation of Aerobic and Hypoxic Cells from Three Different Cell Lines by Accelerated³He-,¹²C- and²⁰Ne-Ion Beams Radiation Research ·Yoshiya Furusawa, Kumiko Fukutsu, Mizuho Aoki, Hiromi Itsukaichi, Kiyomi Eguchi‐Kasai, Hiroshi Ohara, Fumio Yatagai, T. Kanai, Koichi Andō	2000	378
3	Receptor Tyrosine Kinase-Targeted Cancer Therapy International Journal of Molecular Sciences ·Toshimitsu Yamaoka, Sojiro Kusumoto, Koichi Andō, Motoi Ohba, Tohru Ohmori	2018	223
4	Relative biological effectiveness for cell-killing effect on various human cell lines irradiated with heavy-ion medical accelerator in Chiba (HIMAC) carbon-ion beams International Journal of Radiation OncologyBiologyPhysics ·Masao Suzuki, Yoko Kase, Hiroshi Yamaguchi, Tatsuaki Kanai, Koichi Andō	2000	191
5	Nitric oxide-mediated bystander effect induced by heavy-ions in human salivary gland tumour cells International Journal of Radiation Biology ·Chunlin Shao, Yoshiya Furusawa, Mizuho Aoki, Hideki Matsumoto, Koichi Andō	2002	145
6	Contributions of Direct and Indirect Actions in Cell Killing by High-LET Radiations Radiation Research ·Ryoichi Hirayama, Atsushi Ito, Masanori Tomita, Teruyo Tsukada, Fumio Yatagai, Miho Noguchi, Yoshitaka Matsumoto, Yuki Kase, Koichi Andō, Ryuichi Okayasu, Yoshiya Furusawa	2009	130
7	Preclinical biological assessment of proton and carbon ion beams at Hyogo Ion Beam Medical Center International Journal of Radiation OncologyBiologyPhysics ·Kazufumi Kagawa, Masao Murakami, Yoshio Hishikawa, Mitsuyuki Abe, Takashi Akagi, Toshihiro Yanou, Go Kagiya, Yoshiya Furusawa, Koichi Andō, Kumie Nojima, Mizuho Aoki, Tatsuaki Kanai	2002	118
8	Biological characteristics of carbon-ion therapy International Journal of Radiation Biology ·Koichi Andō, Yuki Kase	2009	113
9	Inhibition of homologous recombination repair in irradiated tumor cells pretreated with Hsp90 inhibitor 17-allylamino-17-demethoxygeldanamycin Biochemical and Biophysical Research Communications ·Miho Noguchi, Dong Yu, Ryoichi Hirayama, Yasuharu Ninomiya, Emiko Sekine, Nobuo Kubota, Koichi Andō, Ryuichi Okayasu	2006	104
10	Role of Gap Junctional Intercellular Communication in Radiation-Induced Bystander Effects in Human Fibroblasts Radiation Research ·Chunlin Shao, Yoshiya Furusawa, Mizuho Aoki, Koichi Andō	2003	102
11	GSK3β Activity Modifies the Localization and Function of Presenilin 1 Journal of Biological Chemistry ·Kengo Uemura, Akira Kuzuya, Yoshiharu Shimozono, Nobuhisa Aoyagi, Koichi Andō, Shun Shimohama, Ayae Kinoshita	2007	98
12	Repair Kinetics of DNA-DSB Induced by X-rays or Carbon Ions under Oxic and Hypoxic Conditions Journal of Radiation Research ·Ryoichi Hirayama, Yoshiya Furusawa, Takeshi Fukawa, Koichi Andō	2005	77
13	Biological Gain of Carbon-ion Radiotherapy for the Early Response of Tumor Growth Delay and against Early Response of Skin Reaction in Mice Journal of Radiation Research ·Koichi Andō, Sachiko Koike, Akiko Uzawa, Nobuhiko Takai, Takeshi Fukawa, Yoshiya Furusawa, Mizuho Aoki, Yasuyuki Miyato	2005	74
14	Repair of Potentially Lethal Radiation Damage in Acute and Chronically Hypoxic Tumor Cellsin Vivo Radiology ·Muneyasu Urano, Naohumi Nesumi, Koichi Andō, Sachiko Koike, Naomi Ohnuma	1976	67
15	Molecular and Clinical Features of EGFR-TKI-Associated Lung Injury International Journal of Molecular Sciences ·Tohru Ohmori, Toshimitsu Yamaoka, Koichi Andō, Sojiro Kusumoto, Yasunari Kishino, Ryou Manabe, Hironori Sagara	2021	67
16	Relative Biological Effectiveness of the 235 MeV Proton Beams at the National Cancer Center Hospital East Journal of Radiation Research ·Koichi Andō, Yoshiya Furusawa, Masao Suzuki, Kumie Nojima, Hideyuki J. Majima, Sachiko Koike, Mizuho Aoki, Wakako Shimizu, Yasuyuki Futami, Takashi Ogino, Shigeyuki Murayama, Hiroshi Ikeda	2001	65
17	X-rays vs. carbon-ion tumor therapy: cytogenetic damage in lymphocytes International Journal of Radiation OncologyBiologyPhysics ·Marco Durante, Shigeru Yamada, Koichi Andō, Yoshiya Furusawa, Tetsuya Kawata, Hideyuki J. Majima, Takashi Nakano, Hirohiko Tsujii	2000	64
18	The association of DNA-dependent protein kinase activity with chromosomal instability and risk of cancer Carcinogenesis ·Masanori Someya, Koh-ichi Sakata, Yoshihisa Matsumoto, Hiroyuki Yamamoto, Manami Monobe, Hideyuki Ikeda, Koichi Andō, Yoshio Hosoi, Norio Suzuki, Masato Hareyama	2005	58
19	Accelerated reoxygenation of a murine fibrosarcoma after carbon-ion radiation International Journal of Radiation Biology ·Koichi Andō	1999	58
20	Cell Cycle Checkpoint and Apoptosis Induction in Glioblastoma Cells and Fibroblasts Irradiated with Carbon Beam Journal of Radiation Research ·Koji Tsuboi, Takashi Moritake, Yukihiro Tsuchida, Koichi Tokuuye, Akira Matsumura, Koichi Andō	2007	57

About Koichi Andō

Koichi Andō is a scholar working on Radiation, Pulmonary and Respiratory Medicine, Radiology, Nuclear Medicine and Imaging, Cancer Research and Cellular and Molecular Neuroscience, having authored 235 papers that have together received 5.6k indexed citations. Recurring topics across this work include Radiation Therapy and Dosimetry (70 papers), Effects of Radiation Exposure (46 papers), Advanced Radiotherapy Techniques (36 papers), DNA Repair Mechanisms (19 papers), Neuropeptides and Animal Physiology (18 papers), Lung Cancer Treatments and Mutations (17 papers), Bat Biology and Ecology Studies (15 papers) and Cancer, Hypoxia, and Metabolism (15 papers). The work is most often cited by research in Radiation (1.5k citations), Pulmonary and Respiratory Medicine (3.0k citations), Radiology, Nuclear Medicine and Imaging (1.7k citations), Cancer Research (619 citations) and Oncology (883 citations). Koichi Andō has collaborated with scholars based in Japan, United States and Russia. Frequent co-authors include Yoshiya Furusawa, Mizuho Aoki, Masao Suzuki, Sachiko Koike, Tohru Ohmori, Ryoichi Hirayama, Sojiro Kusumoto, Toshimitsu Yamaoka, Yuki Kase and Tatsuaki Kanai. Their work appears in journals such as Journal of Radiation Research, International Journal of Radiation Oncology*Biology*Physics, Radiation Research, International Journal of Radiation Biology and International Journal of Molecular Sciences.

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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