Hodaka Numasaki

2.3k total citations
64 papers, 1.6k citations indexed

About

Hodaka Numasaki is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Radiation. According to data from OpenAlex, Hodaka Numasaki has authored 64 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 52 papers in Pulmonary and Respiratory Medicine, 27 papers in Surgery and 23 papers in Radiation. Recurrent topics in Hodaka Numasaki's work include Esophageal Cancer Research and Treatment (25 papers), Advanced Radiotherapy Techniques (22 papers) and Gastric Cancer Management and Outcomes (22 papers). Hodaka Numasaki is often cited by papers focused on Esophageal Cancer Research and Treatment (25 papers), Advanced Radiotherapy Techniques (22 papers) and Gastric Cancer Management and Outcomes (22 papers). Hodaka Numasaki collaborates with scholars based in Japan, United States and Cambodia. Hodaka Numasaki's co-authors include Takashi Uno, Hisahiro Matsubara, Yuji Tachimori, Soji Ozawa, Tsuneo Oyama, Harushi Udagawa, Yasushi Toh, Masayuki Shinoda, Mitsuhiro Fujishiro and Teruki Teshima and has published in prestigious journals such as Annals of Surgery, International Journal of Radiation Oncology*Biology*Physics and Journal of Thoracic and Cardiovascular Surgery.

In The Last Decade

Hodaka Numasaki

62 papers receiving 1.6k citations

Peers

Hodaka Numasaki
Matthew G. Blum United States
Gary W. Chmielewski United States
Shaunagh McDermott United States
BH Gross United States
Sandra L. Starnes United States
Kar‐Wai Lui Taiwan
MB Orringer United States
David Medich United States
B. Cottier United Kingdom
Walter De Wever Belgium
Matthew G. Blum United States
Hodaka Numasaki
Citations per year, relative to Hodaka Numasaki Hodaka Numasaki (= 1×) peers Matthew G. Blum

Countries citing papers authored by Hodaka Numasaki

Since Specialization
Citations

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

Fields of papers citing papers by Hodaka Numasaki

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hodaka Numasaki

This figure shows the co-authorship network connecting the top 25 collaborators of Hodaka Numasaki. A scholar is included among the top collaborators of Hodaka Numasaki 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 Hodaka Numasaki. Hodaka Numasaki 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.
Tamari, Keisuke, Hodaka Numasaki, Yuichi Akino, et al.. (2025). Regional disparities in IMRT utilization in Japan: analysis of trends and associated medical resources from 2015 to 2019. Journal of Radiation Research. 66(3). 290–295.
2.
Numasaki, Hodaka, et al.. (2022). Japanese structure survey of radiation oncology in 2015. Journal of Radiation Research. 63(2). 230–246. 17 indexed citations
3.
Watanabe, Masayuki, Yuji Tachimori, Tsuneo Oyama, et al.. (2020). Comprehensive registry of esophageal cancer in Japan, 2013. Esophagus. 18(1). 1–24. 96 indexed citations
4.
5.
Numasaki, Hodaka, Teruki Teshima, Yukio Ando, et al.. (2019). Japanese structure survey of radiation oncology in 2012. Journal of Radiation Research. 61(1). 146–160. 5 indexed citations
6.
Tachimori, Yuji, Soji Ozawa, Hodaka Numasaki, et al.. (2018). Comprehensive Registry of Esophageal Cancer in Japan, 2011. Esophagus. 15(3). 127–152. 50 indexed citations
7.
Tachimori, Yuji, Soji Ozawa, Hodaka Numasaki, et al.. (2014). Supraclavicular node metastasis from thoracic esophageal carcinoma: A surgical series from a Japanese multi-institutional nationwide registry of esophageal cancer. Journal of Thoracic and Cardiovascular Surgery. 148(4). 1224–1229. 45 indexed citations
8.
Takashina, Masaaki, et al.. (2014). Development and reproducibility evaluation of a Monte Carlo-based standard LINAC model for quality assurance of multi-institutional clinical trials. Journal of Radiation Research. 55(6). 1131–1140. 1 indexed citations
9.
Takahashi, Yoshiyuki, Shodayu Takashima, Chie Miyake, et al.. (2013). Diagnosis of Regional Node Metastases in Lung Cancer with Computer-Aided 3D Measurement of the Volume and CT-Attenuation Values of Lymph Nodes. Academic Radiology. 20(6). 740–745. 13 indexed citations
10.
Kodaira, Takeshi, et al.. (2012). 4cm以下で非バルキー性第I期・第II期子宮頸癌患者(JAR0G0401/JR0SG04-2)の高線量率腔内近接放射線療法による根治放射線療法の多施設プロスペクティブ研究. International Journal of Radiation Oncology*Biology*Physics. 82(1). 49–56. 5 indexed citations
11.
Teshima, Takanori, Hodaka Numasaki, Makoto Nishio, et al.. (2012). Japanese structure survey of radiation oncology in 2009 based on institutional stratification of the Patterns of Care Study. Journal of Radiation Research. 53(5). 710–721. 22 indexed citations
12.
Numasaki, Hodaka, Hitoshi Shibuya, Masamichi Nishio, et al.. (2011). National Medical Care System May Impede Fostering of True Specialization of Radiation Oncologists: Study Based on Structure Survey in Japan. International Journal of Radiation Oncology*Biology*Physics. 82(1). e111–e117. 11 indexed citations
13.
Numasaki, Hodaka, Hitoshi Shibuya, Masamichi Nishio, et al.. (2011). Japanese Structure Survey of Radiation Oncology in 2007 with Special Reference to Designated Cancer Care Hospitals. Strahlentherapie und Onkologie. 187(3). 167–174. 14 indexed citations
14.
Ohno, Yuko, et al.. (2010). Relations between radiotherapy resources and breast cancer patient survival rates.. PubMed. 11(2). 513–7. 1 indexed citations
15.
Ohno, Yuko, et al.. (2010). Visualizing the Impact of Interruptions in Nursing Workflow using a Time Process Study. Information technology newsletter. 5(2). 124–134. 2 indexed citations
16.
Numasaki, Hodaka, Teruki Teshima, Hitoshi Shibuya, et al.. (2009). National structure of radiation oncology in Japan with special reference to designated cancer care hospitals. International Journal of Clinical Oncology. 14(3). 237–244. 10 indexed citations
17.
Mukumoto, Nobutaka, et al.. (2009). A Preliminary Study of In-House Monte Carlo Simulations: An Integrated Monte Carlo Verification System. International Journal of Radiation Oncology*Biology*Physics. 75(2). 571–579. 9 indexed citations
18.
Kenjo, Masahiro, Takashi Uno, Yuji Murakami, et al.. (2009). Radiation Therapy for Esophageal Cancer in Japan: Results of the Patterns of Care Study 1999–2001. International Journal of Radiation Oncology*Biology*Physics. 75(2). 357–363. 19 indexed citations
19.
Uno, Takashi, et al.. (2008). Changes in Patterns of Care for Limited-Stage Small-Cell Lung Cancer: Results of the 99-01 Patterns of Care Study—A Nationwide Survey in Japan. International Journal of Radiation Oncology*Biology*Physics. 71(2). 414–419. 21 indexed citations
20.
Uno, Takashi, Minako Sumi, Hodaka Numasaki, et al.. (2007). Postoperative radiotherapy for non-small-cell lung cancer: Results of the 1999–2001 patterns of care study nationwide process survey in Japan. Lung Cancer. 56(3). 357–362. 10 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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