Kôichi Yasuda

1.7k total citations
132 papers, 1.2k citations indexed

About

Kôichi Yasuda is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Otorhinolaryngology. According to data from OpenAlex, Kôichi Yasuda has authored 132 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Pulmonary and Respiratory Medicine, 33 papers in Surgery and 32 papers in Otorhinolaryngology. Recurrent topics in Kôichi Yasuda's work include Head and Neck Cancer Studies (28 papers), Welding Techniques and Residual Stresses (23 papers) and Advanced Radiotherapy Techniques (22 papers). Kôichi Yasuda is often cited by papers focused on Head and Neck Cancer Studies (28 papers), Welding Techniques and Residual Stresses (23 papers) and Advanced Radiotherapy Techniques (22 papers). Kôichi Yasuda collaborates with scholars based in Japan, United States and Slovakia. Kôichi Yasuda's co-authors include Hiroki Shirato, Rikiya Onimaru, Akihiro Homma, Tohru Shiga, Nagara Tamaki, Yuji Kuge, Shozo Okamoto, Yoichi M. Ito, Kenji Oi and Tōru Takeuchi and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and International Journal of Radiation Oncology*Biology*Physics.

In The Last Decade

Kôichi Yasuda

112 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Kôichi Yasuda Japan 18 292 265 264 213 184 132 1.2k
Ryuji Murakami Japan 28 170 0.6× 1.3k 4.8× 644 2.4× 539 2.5× 417 2.3× 122 3.0k
Weijun Fan China 19 139 0.5× 77 0.3× 216 0.8× 204 1.0× 208 1.1× 68 1.0k
John S. Stewart United Kingdom 14 74 0.3× 278 1.0× 501 1.9× 747 3.5× 563 3.1× 25 1.8k
Yasuo Yoshioka Japan 19 68 0.2× 264 1.0× 936 3.5× 237 1.1× 180 1.0× 129 1.4k
Keishiro Suzuki Japan 18 85 0.3× 203 0.8× 400 1.5× 319 1.5× 176 1.0× 43 1.2k
Christopher Farrell United States 24 34 0.1× 111 0.4× 200 0.8× 631 3.0× 258 1.4× 124 1.7k
Sanghoon Lee South Korea 16 26 0.1× 143 0.5× 101 0.4× 203 1.0× 115 0.6× 58 1.2k
Nour-Eldin A. Nour-Eldin Germany 28 54 0.2× 745 2.8× 855 3.2× 397 1.9× 466 2.5× 91 2.5k
Yukimasa Aoki Japan 16 31 0.1× 202 0.8× 265 1.0× 131 0.6× 109 0.6× 38 734
Nghi Nguyen United States 13 74 0.3× 336 1.3× 203 0.8× 90 0.4× 153 0.8× 55 684

Countries citing papers authored by Kôichi Yasuda

Since Specialization
Citations

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

Fields of papers citing papers by Kôichi Yasuda

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kôichi Yasuda

This figure shows the co-authorship network connecting the top 25 collaborators of Kôichi Yasuda. A scholar is included among the top collaborators of Kôichi Yasuda 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 Kôichi Yasuda. Kôichi Yasuda 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.
Yasuda, Kôichi, Kazuto Matsuura, Yoshitaka Honma, et al.. (2025). Indications for chemoradiotherapy in older patients with locally advanced head and neck cancer in Japan: a questionnaire survey in the JCOG head and neck cancer study group. Frontiers in Oncology. 14. 1441056–1441056.
2.
Yasuda, Kôichi, Satoshi Kano, Jun Taguchi, et al.. (2023). Radiotherapy with or without chemotherapy for locally advanced head and neck cancer in elderly patients: analysis of the Head and Neck Cancer Registry of Japan. International Journal of Clinical Oncology. 29(3). 241–247. 2 indexed citations
3.
Yasuda, Kôichi, et al.. (2023). THE ORIGINAL INTERIOR COLOR SCHEME AT TSUCHIURA KAMEKI HOUSE #2 IN 1935. Journal of Architecture and Planning (Transactions of AIJ). 88(808). 2062–2071.
4.
Imamura, Yoshinori, Naomi Kiyota, Makoto Tahara, et al.. (2022). Systemic therapy for salivary gland malignancy: current status and future perspectives. Japanese Journal of Clinical Oncology. 52(4). 293–302. 22 indexed citations
5.
Ishii, Ryo, Akira Ohkoshi, Naomi Kiyota, et al.. (2022). Management of elderly patients with head and neck cancer. Japanese Journal of Clinical Oncology. 52(4). 313–321. 7 indexed citations
6.
MURATA, Ryo, et al.. (2020). SPATIAL INTEGRATION DESIGN IN CONTEMPORARY ART MUSEUMS THROUGH THE SUPERPOSITION OF “ROOMS LAYOUT” AND “FINISHES LAYOUT”. Journal of Architecture and Planning (Transactions of AIJ). 85(767). 49–57. 1 indexed citations
7.
Shimizu, Shinichi, Takayuki Hashimoto, Kentaro Nishioka, et al.. (2020). Quantitative analysis of treatments using real‐time image gated spot‐scanning with synchrotron‐based proton beam therapy system log data. Journal of Applied Clinical Medical Physics. 21(12). 10–19. 3 indexed citations
8.
Yasuda, Kôichi, et al.. (2018). FUNCTIONS AND LAYOUT OF LANDSCAPE ELEMENTS IN OPEN SPACES OF UNIVERSITY CAMPUSES IN CHINA. Journal of Architecture and Planning (Transactions of AIJ). 83(750). 1415–1424. 1 indexed citations
9.
MURATA, Ryo, et al.. (2018). MORPHOLOGICAL CHARACTERISTICS OF ADOPTING DAY-LIGHT METHODS FROM SKYLIGHT IN WORSHIP SPACE OF CONTEMPORARY RELIGIOUS BUILDING. Journal of Architecture and Planning (Transactions of AIJ). 83(744). 155–164.
10.
Yasuda, Kôichi, et al.. (2018). THE RELATIONSHIP BETWEEN PLANNING/DESIGN AND STRUCTURAL-ENGINEERING/AIR-CONDITIONING IN PHILADELPHIA SAVING FUND SOCIETY BUILDING. Journal of Architecture and Planning (Transactions of AIJ). 83(745). 561–571.
11.
Yasuda, Kôichi, et al.. (2017). ELEVATION AND ARRANGEMENT OF BUILDINGS SURROUNDING OPEN SPACES IN UNIVERSITY CAMPUSES IN CHINA. Journal of Architecture and Planning (Transactions of AIJ). 82(740). 2531–2540. 2 indexed citations
12.
MURATA, Ryo, et al.. (2016). LCCO<sub>2</sub> AND DAYLIGHT ENVIRONMENT BY SUN CONTROL LOUVERS AT THE WINDOW OF LIVING ROOM MODEL. Journal of Architecture and Planning (Transactions of AIJ). 81(730). 2653–2660.
13.
MURATA, Ryo, et al.. (2016). RELATIONSHIP BETWEEN FORM AND THERMAL ENVIRONMENT ON CONTINUOUS SPACES OF HOUSES IN TOKYO. Journal of Architecture and Planning (Transactions of AIJ). 81(720). 315–322. 1 indexed citations
14.
Takagi, R., et al.. (2016). FIELD SURVEY ON COMMISSIONING PROCESS OF DESIGNING GREEN BUILDINGS IN JAPAN. Journal of Architecture and Planning (Transactions of AIJ). 81(728). 2173–2183. 2 indexed citations
15.
MURATA, Ryo, et al.. (2016). UTILIZATION OF SEAWARD VIEWS AND CROSS VENTILATION IN CONTEMPORARY JAPANESE VILLAS. Journal of Architecture and Planning (Transactions of AIJ). 81(722). 851–858.
16.
MURATA, Ryo, et al.. (2015). THE RELATIONSHIP BETWEEN FORM AND THERMAL ENVIRONMENT ON MAIN ROOM MODELS OF CONTEMPORARY HOUSES IN HOKKAIDO. Journal of Architecture and Planning (Transactions of AIJ). 80(708). 315–322. 3 indexed citations
17.
Sakashita, Tomohiro, Akihiro Homma, Hiromitsu Hatakeyama, et al.. (2013). The incidence of late neck recurrence in N0 maxillary sinus squamous cell carcinomas after superselective intra-arterial chemoradiotherapy without prophylactic neck irradiation. European Archives of Oto-Rhino-Laryngology. 271(10). 2767–2770. 6 indexed citations
18.
Takeuchi, Tōru, et al.. (2006). STUDIES ON INTEGRATED FACADE ENGINEERING : Proposal for integrated facade and its evaluation. Journal of Environmental Engineering (Transactions of AIJ). 71(601). 81–88. 7 indexed citations
19.
Igishi, Tadashi, Kôichi Yasuda, Kenichiro Kato, et al.. (2000). [A study of the minimum number of slices required for quantification of pulmonary emphysema by computed tomography].. PubMed. 38(6). 430–6. 2 indexed citations
20.
Yasuda, Kôichi, et al.. (1996). Process of pockmark generation in submerged arc welding.. 54–55. 1 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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