Hiroki Kawaguchi

1.8k total citations · 1 hit paper
28 papers, 1.3k citations indexed

About

Hiroki Kawaguchi is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Hiroki Kawaguchi has authored 28 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Pulmonary and Respiratory Medicine, 12 papers in Surgery and 8 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Hiroki Kawaguchi's work include Gastric Cancer Management and Outcomes (8 papers), Lung Cancer Diagnosis and Treatment (5 papers) and Effects of Radiation Exposure (5 papers). Hiroki Kawaguchi is often cited by papers focused on Gastric Cancer Management and Outcomes (8 papers), Lung Cancer Diagnosis and Treatment (5 papers) and Effects of Radiation Exposure (5 papers). Hiroki Kawaguchi collaborates with scholars based in Japan, United States and Australia. Hiroki Kawaguchi's co-authors include Tomonori Kanda, Daisuke Takenaka, Kazuhiro Kitajima, Kazunari Ishii, Shigemasa Koga, Hiroyuki Kishimoto, Hideaki Nishidoi, Osamu Kimura, Ryohei Sasaki and Yukiya Kitayama and has published in prestigious journals such as Radiology, International Journal of Radiation Oncology*Biology*Physics and The American Journal of Surgery.

In The Last Decade

Hiroki Kawaguchi

27 papers receiving 1.3k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

High Signal Intensity in the Dentate Nucleus and Globus Pallidus on Unenhanced T1-weighted MR Images: Relationship with Increasing Cumulative Dose of a Gadolinium-based Contrast Material

2013 980 citations Tomonori Kanda, Kazunari Ishii et al. Radiology profile →

Peers

Hiroki Kawaguchi

RNMI

PRM

SURGE

Bernd Misselwitz Germany

Keiko Toyoda Japan

Phillip H. Kuo United States

Thomas Allkemper Germany

Bernd Tombach Germany

HJ Weinmann Germany

Joseph H. Goodman United States

Philippe Robert France

Junji Konishi Japan

Joana Ramalho Portugal

Bernd Misselwitz Germany

Hiroki Kawaguchi

927 ×1.2

RNMI

352 ×0.6

257 ×1.0

PRM

272 ×1.8

SURGE

183 ×1.5

Citations per year, relative to Hiroki Kawaguchi Hiroki Kawaguchi (= 1×) peers Bernd Misselwitz

Countries citing papers authored by Hiroki Kawaguchi

Since Specialization

Citations

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

Fields of papers citing papers by Hiroki Kawaguchi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hiroki Kawaguchi

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Saito, Masafumi, Hiroki Kawaguchi, Yasuyuki SHIMIZU, et al.. (2025). Post-radiation targeting of TIGIT and CD96 improved immunotherapy efficacy in head and neck squamous cell carcinoma. Molecular Medicine. 32(1). 5–5.

Akasaka, Hiroaki, Masao Nakayama, Katsumaro Kubo, et al.. (2023). Respiratory motion tracking of spine stereotactic radiotherapy in prone position. Journal of Applied Clinical Medical Physics. 24(5). e13910–e13910. 1 indexed citations

Akasaka, Hiroaki, YASUYUKI SHIMIZU, Kenta Morita, et al.. (2022). Reactive oxygen species-inducing titanium peroxide nanoparticles as promising radiosensitizers for eliminating pancreatic cancer stem cells. Journal of Experimental & Clinical Cancer Research. 41(1). 146–146. 21 indexed citations

Shigemura, Tomonori, et al.. (2022). Efficacy and safety of pararectus approach for the treatment of acetabular fractures: A systematic review and meta-analysis. Orthopaedics & Traumatology Surgery & Research. 109(7). 103498–103498. 4 indexed citations

Mayahara, Hiroshi, Aya Harada, Takeaki Ishihara, et al.. (2022). Predicting factors of symptomatic radiation pneumonitis induced by durvalumab following concurrent chemoradiotherapy in locally advanced non-small cell lung cancer. Radiation Oncology. 17(1). 7–7. 24 indexed citations

Kawaguchi, Hiroki, et al.. (2022). Case of a Deep Neck Abscess During Treatment for COVID-19. American Journal of Case Reports. 23. e936034–e936034. 2 indexed citations

Kawaguchi, Hiroki, Yusuke Demizu, Naritoshi Mukumoto, et al.. (2021). Efficacy of Spacers in Radiation Therapy for Locally Advanced Pancreatic Cancer: A Planning Study. Anticancer Research. 41(1). 503–508. 5 indexed citations

Inubushi, Sachiko, Hiroki Kawaguchi, Yukiya Kitayama, et al.. (2020). Oncogenic miRNAs Identified in Tear Exosomes From Metastatic Breast Cancer Patients. Anticancer Research. 40(6). 3091–3096. 80 indexed citations

Kawaguchi, Hiroki, Toshinori Soejima, Naoya Ishibashi, et al.. (2019). National survey on total-body irradiation prior to reduced-intensity stem cell transplantation in Japan: The Japanese Radiation Oncology Study Group. Journal of Radiation Research. 60(5). 579–585. 4 indexed citations

10.

Nakamura, Masaki, Naoki Hashimoto, Hiroshi Mayahara, et al.. (2018). Additional chemotherapy improved local control and overall survival after stereotactic body radiation therapy for patients with oligo-recurrence. Radiation Oncology. 13(1). 75–75. 8 indexed citations

11.

Ishibashi, Naoya, Toshinori Soejima, Hiroki Kawaguchi, et al.. (2017). National Survey of Japan for Myeloablative Total Body Irradiation Prior to Hematopoietic Stem Cell Transplantation. International Journal of Radiation Oncology*Biology*Physics. 99(2). E429–E429. 1 indexed citations

12.

Kawaguchi, Hiroki, Naoya Ishibashi, Toshinori Soejima, et al.. (2017). National Survey on Total Body Irradiation Before Reduced-Intensity Stem Cell Transplantation in Japan. International Journal of Radiation Oncology*Biology*Physics. 99(2). E430–E431. 1 indexed citations

13.

Kanda, Tomonori, Kazunari Ishii, Hiroki Kawaguchi, Kazuhiro Kitajima, & Daisuke Takenaka. (2013). High Signal Intensity in the Dentate Nucleus and Globus Pallidus on Unenhanced T1-weighted MR Images: Relationship with Increasing Cumulative Dose of a Gadolinium-based Contrast Material. Radiology. 270(3). 834–841. 980 indexed citations breakdown →

14.

Tokuyasu, Naruo, Kohei Shomori, Keisuke Nishihara, et al.. (2008). Minichromosome maintenance 2 (MCM2) immunoreactivity in stage III human gastric carcinoma: clinicopathological significance. Gastric Cancer. 11(1). 37–46. 24 indexed citations

15.

Mori, Miki, Y Yamane, Osamu Kimura, Hiroki Kawaguchi, & Soichiro Honjo. (2004). A CASE OF IP TYPE EARLY SIGMOID COLON CANCER WITH LIVER METASTASIS. Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association). 65(8). 2164–2168. 3 indexed citations

16.

Kase, Satoru, Hironobu Adachi, Mitsuhiko Osaki, et al.. (2002). A Case of Malignant Gastrointestinal Stromal Tumor of the Transverse Colon: Evaluation of Proliferation Activity. Tottori University research result repository (Tottori University). 45(4). 117–120. 1 indexed citations

17.

Nomura, Masaaki, et al.. (1996). Leukocyte Function‐associated Antigen‐1‐dependent Adhesion of Rat Ascites Hepatoma AH66F to Mesentery‐derived Mesothelial Cells. Japanese Journal of Cancer Research. 87(1). 86–90. 2 indexed citations

18.

Kaibara, Nobuaki, Hiroki Kawaguchi, Hideaki Nishidoi, et al.. (1981). Significance of mass survey for gastric cancer from the standpoint of surgery. The American Journal of Surgery. 142(5). 543–545. 17 indexed citations

19.

Koga, Shigemasa, et al.. (1978). Chronologic comparison of postoperative results in gastric cancer surgery. Surgery Today. 8(4). 308–314. 3 indexed citations

20.

Inoue, Jun, et al.. (1978). II. The Prognosis after Surgical Treatment for Carcinoma of the Colon and Rectum. Nihon Daicho Komonbyo Gakkai Zasshi. 31(5). 468–473,522. 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.

Explore authors with similar magnitude of impact