Takeo Nakashima

545 total citations
52 papers, 405 citations indexed

About

Takeo Nakashima is a scholar working on Radiation, Radiology, Nuclear Medicine and Imaging and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Takeo Nakashima has authored 52 papers receiving a total of 405 indexed citations (citations by other indexed papers that have themselves been cited), including 36 papers in Radiation, 31 papers in Radiology, Nuclear Medicine and Imaging and 21 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Takeo Nakashima's work include Advanced Radiotherapy Techniques (34 papers), Medical Imaging Techniques and Applications (18 papers) and Radiation Therapy and Dosimetry (15 papers). Takeo Nakashima is often cited by papers focused on Advanced Radiotherapy Techniques (34 papers), Medical Imaging Techniques and Applications (18 papers) and Radiation Therapy and Dosimetry (15 papers). Takeo Nakashima collaborates with scholars based in Japan, United States and Netherlands. Takeo Nakashima's co-authors include Yukichi Umakoshi, Yasushi Nagata, Shuichi Ozawa, Yuji Murakami, Tomoki Kimura, Daisuke Kawahara, Yoshimi Ohno, A. Saito, Masahiro Kenjo and Ikuno Nishibuchi and has published in prestigious journals such as Journal of Applied Physics, International Journal of Radiation Oncology*Biology*Physics and Physics in Medicine and Biology.

In The Last Decade

Takeo Nakashima

50 papers receiving 399 citations

Peers

Takeo Nakashima

RADIA

RNMI

PRM

Hendrik de Leeuw Netherlands

Lingshu Yin United States

Theodor W. Kaulich Germany

Chun‐Chien Shieh Australia

Mammo Yewondwossen Canada

Yu-Ching Ni Taiwan

Kareem A. Wahid United States

R. Speight United Kingdom

Alireza Kamali‐Asl Iran

Hendrik de Leeuw Netherlands

Takeo Nakashima

128 ×0.6

RADIA

265 ×1.3

RNMI

108 ×0.7

PRM

122 ×1.5

12 ×0.2

Citations per year, relative to Takeo Nakashima Takeo Nakashima (= 1×) peers Hendrik de Leeuw

Countries citing papers authored by Takeo Nakashima

Since Specialization

Citations

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

Fields of papers citing papers by Takeo Nakashima

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Takeo Nakashima

This figure shows the co-authorship network connecting the top 25 collaborators of Takeo Nakashima. A scholar is included among the top collaborators of Takeo Nakashima 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 Takeo Nakashima. Takeo Nakashima is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Yasuda, Hiroshi, T. Toshito, Masumi Umezawa, et al.. (2025). Comparative analysis of the responses of EBT-XD and EBT4 films to ultra-high dose rate proton beams. Radiation Physics and Chemistry. 239. 113349–113349.

Konishi, Masaru, Nobuki Imano, Ikuno Nishibuchi, et al.. (2023). Effectiveness of Spacers in Brachytherapy With¹⁹⁸Au Grains for Patients With Buccal Mucosa Cancer. Anticancer Research. 43(5). 2265–2271. 1 indexed citations

Miki, K., Takeo Nakashima, A. Saito, et al.. (2019). Development of geometrically ideal dose distribution as a reference for treatment planning in VMAT using filtered back-projection method. Physica Medica. 57. 115–122. 3 indexed citations

Pyykkö, Ilmari, Jing Zou, Robert Gürkov, Shinji Naganawa, & Takeo Nakashima. (2019). Imaging of Temporal Bone. Advances in oto-rhino-laryngology. 82. 12–31. 18 indexed citations

Kaneyasu, Yuko, Hisaya Fujiwara, Eiji Hirata, et al.. (2019). Concurrent chemoradiotherapy for locally advanced squamous cell carcinoma of the cervix in a uterus didelphys with vaginal septum. Journal of Contemporary Brachytherapy. 11(2). 180–188. 2 indexed citations

Miki, K., A. Saito, Takeo Nakashima, et al.. (2018). Evaluation of optimization workflow using design of experiment (DoE) for various field configurations in volumetric-modulated arc therapy. Physica Medica. 54. 34–41. 3 indexed citations

Imano, Nobuki, Yuji Murakami, Takeo Nakashima, et al.. (2017). Clinical outcomes of concurrent chemoradiotherapy with volumetric modulated arc therapy in patients with locally advanced nasopharyngeal carcinoma. Japanese Journal of Radiology. 35(11). 673–680. 2 indexed citations

Ozawa, Shuichi, Hideharu Miura, Katsunori Yogo, et al.. (2017). Split-VMAT technique to control the expiratory breath-hold time in liver stereotactic body radiation therapy. Physica Medica. 40. 17–23. 7 indexed citations

Doi, Yoshiko, Tomoki Kimura, Takeo Nakashima, et al.. (2017). Functional image guided radiation therapy planning in volumetric modulated arc therapy for patients with malignant pleural mesothelioma. Advances in Radiation Oncology. 2(2). 183–191. 3 indexed citations

10.

Nakashima, Takeo, et al.. (2016). Verification of Mechanical and Dosimetric Accuracy for Head and Neck Volumetric Modulated Arc Therapy With Jaw Tracking. International Journal of Radiation Oncology*Biology*Physics. 96(2). E638–E638. 1 indexed citations

11.

Kawahara, Daisuke, Shuichi Ozawa, Takeo Nakashima, et al.. (2016). Absorbed dose and image quality of Varian TrueBeam CBCT compared with OBI CBCT. Physica Medica. 32(12). 1628–1633. 12 indexed citations

12.

Kawahara, Daisuke, Shuichi Ozawa, Tomoki Kimura, et al.. (2016). Availability of applying diaphragm matching with the breath-holding technique in stereotactic body radiation therapy for liver tumors. Physica Medica. 32(4). 557–561. 15 indexed citations

13.

Kimura, Tomoki, Yoshiko Doi, Takeo Nakashima, et al.. (2015). Combined Ventilation and Perfusion Imaging Correlates With the Dosimetric Parameters of Radiation Pneumonitis in Radiation Therapy Planning for Lung Cancer. International Journal of Radiation Oncology*Biology*Physics. 93(4). 778–787. 28 indexed citations

14.

Kimura, Tomoki, Yoshiko Doi, Takeo Nakashima, et al.. (2015). Clinical experience of volumetric modulated arc therapy for malignant pleural mesothelioma after extrapleural pneumonectomy. Journal of Radiation Research. 56(2). 315–324. 13 indexed citations

15.

Kawahara, Daisuke, Takeo Nakashima, Yusuke Ochi, et al.. (2014). Availability of Using Diaphragm Matching in Stereotactic Body Radiotherapy (SBRT) at the Time in Breath-holding SBRT for Liver Cancer. Japanese Journal of Radiological Technology. 70(1). 51–56. 5 indexed citations

16.

Ono, Kaoru, et al.. (2012). Influence of High-definition Multileaf Collimator for Three-dimensional Conformal Radiotherapy and Intensity-modulated Radiotherapy of Prostate Cancer. Japanese Journal of Radiological Technology. 68(7). 825–834. 2 indexed citations

17.

Nakamura, Nobutomo, et al.. (2009). Resonant-ultrasound spectroscopy for studying annealing effect on elastic constant of thin film. Ultrasonics. 50(2). 150–154. 11 indexed citations

18.

Murakami, Yukio, Takeo Nakashima, Yoichi Watanabe, et al.. (2007). Evaluation of the basic properties of the BANGkit™ gel dosimeter. Physics in Medicine and Biology. 52(8). 2301–2311. 17 indexed citations

19.

Akiyama, Yuji, et al.. (2002). Usefulness of Simulation with Multi-slice CT for Laparoscopic Nephrectomy. Japanese Journal of Radiological Technology. 58(12). 1682–1686. 1 indexed citations

20.

Nakashima, Takeo, et al.. (2002). Usefulness of a Dose Distribution Analysis System with a Common Scanner. Japanese Journal of Radiological Technology. 58(6). 833–839. 3 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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