S. Ayakawa

807 total citations
30 papers, 592 citations indexed

About

S. Ayakawa is a scholar working on Pulmonary and Respiratory Medicine, Radiation and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, S. Ayakawa has authored 30 papers receiving a total of 592 indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Pulmonary and Respiratory Medicine, 17 papers in Radiation and 10 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in S. Ayakawa's work include Advanced Radiotherapy Techniques (17 papers), Lung Cancer Diagnosis and Treatment (10 papers) and Prostate Cancer Diagnosis and Treatment (8 papers). S. Ayakawa is often cited by papers focused on Advanced Radiotherapy Techniques (17 papers), Lung Cancer Diagnosis and Treatment (10 papers) and Prostate Cancer Diagnosis and Treatment (8 papers). S. Ayakawa collaborates with scholars based in Japan, France and United States. S. Ayakawa's co-authors include Yuta Shibamoto, C. Sugie, F. Baba, Natsuo Tomita, Hiroyuki Ogino, Hiromitsu Iwata, Masato Ito, Taro Murai, A. Miyakawa and C. Hashizume and has published in prestigious journals such as Cancer, Scientific Reports and International Journal of Radiation Oncology*Biology*Physics.

In The Last Decade

S. Ayakawa

28 papers receiving 581 citations

Peers

S. Ayakawa
F. Baba Japan
C. Hashizume Japan
Samir Sejpal United States
Yoshihiko Manabe Japan
M. van de Pol Netherlands
E. Vollans Canada
Daniela Schmitt Germany
Sabine Schill Germany
Preeti K. Parhar United States
M.A. Samuels United States
F. Baba Japan
S. Ayakawa
Citations per year, relative to S. Ayakawa S. Ayakawa (= 1×) peers F. Baba

Countries citing papers authored by S. Ayakawa

Since Specialization
Citations

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

Fields of papers citing papers by S. Ayakawa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S. Ayakawa

This figure shows the co-authorship network connecting the top 25 collaborators of S. Ayakawa. A scholar is included among the top collaborators of S. Ayakawa 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 S. Ayakawa. S. Ayakawa 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.
Tomita, Natsuo, Akira Torii, S. Ayakawa, et al.. (2024). Impact of radiation doses on clinical relapse of biochemically recurrent prostate cancer after prostatectomy. Scientific Reports. 14(1). 113–113.
2.
Tomita, Natsuo, et al.. (2022). Clinical Outcomes of Radiation Therapy for Choroidal Metastases and A Literature Review. The Kurume Medical Journal. 69(1.2). 89–97. 3 indexed citations
3.
Tomita, Natsuo, C. Sugie, S. Ayakawa, et al.. (2020). Impact of advanced radiotherapy techniques and dose intensification on toxicity of salvage radiotherapy after radical prostatectomy. Scientific Reports. 10(1). 114–114. 6 indexed citations
4.
Baba, F., et al.. (2016). Effects of audio coaching and visual feedback on the stability of respiration during radiotherapy. Japanese Journal of Radiology. 34(8). 572–578. 1 indexed citations
5.
Shibamoto, Yuta, C. Hashizume, F. Baba, et al.. (2015). Stereotactic Body Radiotherapy Using a Radiobiology-Based Regimen for Stage I Non–Small-Cell Lung Cancer: Five-Year Mature Results. Journal of Thoracic Oncology. 10(6). 960–964. 59 indexed citations
6.
Shibamoto, Yuta, et al.. (2015). Partial-brain radiotherapy for primary central nervous system lymphoma: multi-institutional experience. Journal of Radiation Research. 57(2). 164–168. 11 indexed citations
7.
Manabe, Yoshihiko, Yuta Shibamoto, C. Sugie, et al.. (2013). Toxicity and efficacy of three dose-fractionation regimens of intensity-modulated radiation therapy for localized prostate cancer. Journal of Radiation Research. 55(3). 494–501. 13 indexed citations
8.
Shibamoto, Yuta, F. Baba, C. Hashizume, et al.. (2013). Stereotactic Body Radiation Therapy Using a Radiobiology-Based Regimen for Stage I Non-Small Cell Lung Cancer: 5-Year Mature Results. International Journal of Radiation Oncology*Biology*Physics. 87(2). S34–S35. 1 indexed citations
9.
Murai, Taro, Yuta Shibamoto, Takeshi Nishiyama, et al.. (2012). Organizing pneumonia after stereotactic ablative radiotherapy of the lung. Radiation Oncology. 7(1). 123–123. 22 indexed citations
10.
Shibamoto, Yuta, S. Ayakawa, A. Nagai, et al.. (2012). Treatment and prognosis of patients with late rectal bleeding after intensity-modulated radiation therapy for prostate cancer. Radiation Oncology. 7(1). 87–87. 28 indexed citations
11.
Shibamoto, Yuta, C. Hashizume, F. Baba, et al.. (2011). Stereotactic body radiotherapy using a radiobiology‐based regimen for stage I nonsmall cell lung cancer. Cancer. 118(8). 2078–2084. 95 indexed citations
12.
Murai, Taro, Yuta Shibamoto, F. Baba, et al.. (2010). Progression of Non–Small-Cell Lung Cancer During the Interval Before Stereotactic Body Radiotherapy. International Journal of Radiation Oncology*Biology*Physics. 82(1). 463–467. 34 indexed citations
13.
Shibamoto, Yuta, F. Baba, C. Hashizume, et al.. (2010). Stereotactic Body Radiotherapy using a Radiobiology-based Regimen for Stage I Non-small Cell Lung Cancer. International Journal of Radiation Oncology*Biology*Physics. 78(3). S17–S17. 5 indexed citations
14.
Iwata, Hiromitsu, Yuta Shibamoto, Rumi Murata, et al.. (2009). Estimation of Errors Associated With Use of Linear-Quadratic Formalism for Evaluation of Biologic Equivalence Between Single and Hypofractionated Radiation Doses: An In Vitro Study. International Journal of Radiation Oncology*Biology*Physics. 75(2). 482–488. 33 indexed citations
15.
16.
Sugie, C., Yuta Shibamoto, Hiroyuki Ogino, et al.. (2008). Invasive Thymoma: Postoperative Mediastinal Irradiation, and Low-Dose Entire Hemithorax Irradiation in Patients with Pleural Dissemination. Journal of Thoracic Oncology. 3(1). 75–81. 44 indexed citations
17.
Ito, Masato, Yuta Shibamoto, S. Ayakawa, et al.. (2008). Effect of Low-Dose Total-Body Irradiation on Transplantability of Tumor Cells in Syngeneic Mice. Journal of Radiation Research. 49(2). 197–201. 10 indexed citations
18.
Tomita, Natsuo, Yuta Shibamoto, Masato Ito, et al.. (2007). Biological effect of intermittent radiation exposure in vivo: Recovery from sublethal damage versus reoxygenation. Radiotherapy and Oncology. 86(3). 369–374. 19 indexed citations
19.
20.
Ito, Masato, Yuta Shibamoto, S. Ayakawa, et al.. (2007). Low-Dose Whole-Body Irradiation Induced Radioadaptive Response in C57BL/6 Mice. Journal of Radiation Research. 48(6). 455–460. 31 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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