Masayori Ishikawa

2.0k total citations
100 papers, 1.5k citations indexed

About

Masayori Ishikawa is a scholar working on Radiation, Pulmonary and Respiratory Medicine and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Masayori Ishikawa has authored 100 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 64 papers in Radiation, 47 papers in Pulmonary and Respiratory Medicine and 47 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Masayori Ishikawa's work include Radiation Therapy and Dosimetry (39 papers), Advanced Radiotherapy Techniques (38 papers) and Medical Imaging Techniques and Applications (24 papers). Masayori Ishikawa is often cited by papers focused on Radiation Therapy and Dosimetry (39 papers), Advanced Radiotherapy Techniques (38 papers) and Medical Imaging Techniques and Applications (24 papers). Masayori Ishikawa collaborates with scholars based in Japan, United States and United Kingdom. Masayori Ishikawa's co-authors include Hiroki Shirato, Katsutoshi Ono, Ryosuke O. Suzuki, Rikiya Onimaru, Tooru Kobayashi, Shinichi Shimizu, Masaharu Hoshi, Kenneth Sutherland, Norio Katoh and Naoki Miyamoto and has published in prestigious journals such as Nature Communications, PLoS ONE and Journal of Applied Physics.

In The Last Decade

Masayori Ishikawa

97 papers receiving 1.5k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Masayori Ishikawa Japan 21 818 653 597 145 126 100 1.5k
I Brezovich United States 23 660 0.8× 525 0.8× 691 1.2× 39 0.3× 130 1.0× 94 1.9k
Norio Kato Japan 22 439 0.5× 554 0.8× 160 0.3× 73 0.5× 478 3.8× 96 1.9k
Hitoshi Wada Japan 22 223 0.3× 409 0.6× 183 0.3× 184 1.3× 243 1.9× 122 1.8k
M. Renier France 22 616 0.8× 433 0.7× 467 0.8× 16 0.1× 231 1.8× 57 1.3k
Zijian Zhang China 23 101 0.1× 326 0.5× 388 0.6× 40 0.3× 45 0.4× 127 1.6k
Peter Modregger Switzerland 20 737 0.9× 83 0.1× 273 0.5× 61 0.4× 62 0.5× 56 1.2k
Claude Bailat Switzerland 28 3.6k 4.4× 3.6k 5.5× 1.4k 2.4× 118 0.8× 541 4.3× 117 4.8k
Brian W. Miller United States 20 525 0.6× 191 0.3× 724 1.2× 15 0.1× 48 0.4× 77 1.1k
Melvyn Folkard United Kingdom 24 405 0.5× 1.2k 1.9× 1.6k 2.7× 20 0.1× 109 0.9× 42 2.5k
Colin M. Carpenter United States 19 248 0.3× 256 0.4× 1.4k 2.3× 29 0.2× 358 2.8× 39 2.0k

Countries citing papers authored by Masayori Ishikawa

Since Specialization
Citations

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

Fields of papers citing papers by Masayori Ishikawa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Masayori Ishikawa

This figure shows the co-authorship network connecting the top 25 collaborators of Masayori Ishikawa. A scholar is included among the top collaborators of Masayori Ishikawa 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 Masayori Ishikawa. Masayori Ishikawa 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.
Nakamura, Mitsuhiro, Dejun Zhou, Hiroyuki Okamoto, et al.. (2023). A virtual audit system for intensity‐modulated radiation therapy credentialing in Japan Clinical Oncology Group clinical trials: A pilot study. Journal of Applied Clinical Medical Physics. 24(6). e14040–e14040. 2 indexed citations
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Matsuya, Yusuke, Tamon Kusumoto, Yuho Hirata, et al.. (2022). Features of accelerator-based neutron source for boron neutron capture therapy calculated by particle and heavy ion transport code system (PHITS). AIP Advances. 12(2). 7 indexed citations
5.
Chiba, Go, et al.. (2022). Improvement and benchmarking of the deterministic transport calculation code CBZ to design beam shaping assembly for BNCT. Applied Radiation and Isotopes. 190. 110465–110465. 1 indexed citations
6.
Kry, Stephen F., Jessica Lye, Catharine H. Clark, et al.. (2021). Report dose-to-medium in clinical trials where available; a consensus from the Global Harmonisation Group to maximize consistency. Radiotherapy and Oncology. 159. 106–111. 24 indexed citations
7.
Ishikawa, Masayori, et al.. (2017). Consideration of Dose Error in Dynamic MLC IMRT Using MLC Speed Control with Dose Rate Change. Japanese Journal of Radiological Technology. 73(5). 382–388. 1 indexed citations
8.
Ishikawa, Masayori, et al.. (2015). Application of an ultraminiature thermal neutron monitor for irradiation field study of accelerator-based neutron capture therapy. Journal of Radiation Research. 56(2). 391–396. 4 indexed citations
9.
Ishihara, Seiichiro, Motoaki Yasuda, Akihiro Ishizu, et al.. (2015). Activating transcription factor 5 enhances radioresistance and malignancy in cancer cells. Oncotarget. 6(7). 4602–4614. 37 indexed citations
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Takao, Seishin, Shigeru TADANO, Hiroshi Taguchi, et al.. (2011). Accurate Analysis of the Change in Volume, Location, and Shape of Metastatic Cervical Lymph Nodes During Radiotherapy. International Journal of Radiation Oncology*Biology*Physics. 81(3). 871–879. 5 indexed citations
12.
Sutherland, Kenneth, et al.. (2011). Detection of patient setup errors with a portal image – DRR registration software application. Journal of Applied Clinical Medical Physics. 12(3). 2–15. 4 indexed citations
13.
Miyamoto, Naoki, Masayori Ishikawa, Kenneth Sutherland, et al.. (2011). Optimization of fluoroscopy parameters using pattern matching prediction in the real-time tumor-tracking radiotherapy system. Physics in Medicine and Biology. 56(15). 4803–4813. 18 indexed citations
14.
Borst, Gerben R., Masayori Ishikawa, Jasper Nijkamp, et al.. (2010). Radiation Pneumonitis After Hypofractionated Radiotherapy: Evaluation of the LQ(L) Model and Different Dose Parameters. International Journal of Radiation Oncology*Biology*Physics. 77(5). 1596–1603. 55 indexed citations
15.
Ishikawa, Masayori, Kenneth Sutherland, K. HORITA, et al.. (2010). Evaluation of the Effectiveness of the Stereotactic Body Frame in Reducing Respiratory Intrafractional Organ Motion Using the Real-Time Tumor-Tracking Radiotherapy System. International Journal of Radiation Oncology*Biology*Physics. 77(2). 630–636. 18 indexed citations
16.
Park, Hee Chul, Shinichi Shimizu, Kazuhiko Tsuchiya, et al.. (2009). High Dose Three-Dimensional Conformal Boost Using the Real-Time Tumor Tracking Radiotherapy System in Cervical Cancer Patients Unable to Receive Intracavitary Brachytherapy. Yonsei Medical Journal. 51(1). 93–93. 8 indexed citations
17.
Kumada, Hiroaki, et al.. (2009). Performance measurement of the scintillator with optical fiber detector for boron neutron capture therapy. Applied Radiation and Isotopes. 67(7-8). S254–S257. 8 indexed citations
18.
Endo, Satoru, Masayori Ishikawa, Masaharu Hoshi, et al.. (2002). Microdosimetry of Epithermal Neutron Field at the Kyoto University Reactor. Radiation Protection Dosimetry. 99(1). 383–385. 8 indexed citations
19.
Ishikawa, Masayori. (2002). Landscape planning for a safe city. Annals of Geophysics. 45(6). 19 indexed citations
20.
Endo, Satoru, Eiji Yoshida, H. Nikjoo, et al.. (2002). A Monte Carlo track structure code for low energy protons. Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms. 194(2). 123–131. 8 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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