Hiroshi Igaki

5.9k total citations
297 papers, 3.2k citations indexed

About

Hiroshi Igaki is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Hiroshi Igaki has authored 297 papers receiving a total of 3.2k indexed citations (citations by other indexed papers that have themselves been cited), including 105 papers in Pulmonary and Respiratory Medicine, 72 papers in Surgery and 69 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Hiroshi Igaki's work include Advanced Radiotherapy Techniques (54 papers), Endometrial and Cervical Cancer Treatments (34 papers) and Glioma Diagnosis and Treatment (25 papers). Hiroshi Igaki is often cited by papers focused on Advanced Radiotherapy Techniques (54 papers), Endometrial and Cervical Cancer Treatments (34 papers) and Glioma Diagnosis and Treatment (25 papers). Hiroshi Igaki collaborates with scholars based in Japan, United States and United Kingdom. Hiroshi Igaki's co-authors include Naoya Murakami, Kuni Ohtomo, Koichi Tokuuye, Shinji Sugahara, Jun Itami, Keiichi Nakagawa, Yasuyuki Akine, Masaharu Hata, Kenji Kagei and Hideomi Yamashita and has published in prestigious journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and PLoS ONE.

In The Last Decade

Hiroshi Igaki

256 papers receiving 3.1k citations

Peers

Hiroshi Igaki
George C. Kagadis Greece
Johan van Soest Netherlands
Seán Walsh United States
Samuel Ryu United States
M. Wannenmacher Germany
Arthur Jochems Netherlands
Weihu Wang China
Erik Roelofs Netherlands
Mohamed A. Elshaikh United States
Marcus R. Makowski Germany
George C. Kagadis Greece
Hiroshi Igaki
Citations per year, relative to Hiroshi Igaki Hiroshi Igaki (= 1×) peers George C. Kagadis

Countries citing papers authored by Hiroshi Igaki

Since Specialization
Citations

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

Fields of papers citing papers by Hiroshi Igaki

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hiroshi Igaki

This figure shows the co-authorship network connecting the top 25 collaborators of Hiroshi Igaki. A scholar is included among the top collaborators of Hiroshi Igaki 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 Hiroshi Igaki. Hiroshi Igaki 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.
Okuma, Kae, Hiroki Nakayama, Shintaro Kimura, et al.. (2025). Virtual reality-guided simulation of brachytherapy: Two case reports. Journal of Contemporary Brachytherapy. 17(2). 142–148.
2.
Okamoto, Hiroyuki, Satoshi Nakamura, Kotaro Iijima, et al.. (2025). Machine learning prediction for lung dose in locally advanced esophageal cancer using volumetric modulated arc therapy. Medical dosimetry. 50(3). 229–236.
3.
Okamoto, Hiroyuki, Satoshi Nakamura, Kotaro Iijima, et al.. (2024). A new approach to assess transit dose impact in gynecological and prostate brachytherapy with effective transit time. Journal of Contemporary Brachytherapy. 16(6). 449–456. 2 indexed citations
4.
Okamoto, Hiroyuki, Takahito Chiba, Tomoya Kaneda, et al.. (2024). Dosimetric impact of the respiratory motion of the liver dome in stereotactic body radiotherapy for spine metastasis: A planning study. Journal of Applied Clinical Medical Physics. 25(9). e14403–e14403. 2 indexed citations
5.
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Nakamura, Mitsuhiro, et al.. (2023). Three‐dimensional assessment of interfractional cervical and uterine motions using daily magnetic resonance images to determine margins and timing of replanning. Journal of Applied Clinical Medical Physics. 24(10). e14073–e14073. 4 indexed citations
7.
Doi, Yoshiko, Yasushi Nagata, Yasuo Matsumoto, et al.. (2023). Multicenter retrospective study of stereotactic body radiotherapy for patients with previously untreated initial small hepatocellular carcinoma. Hepatology Research. 53(8). 749–760. 1 indexed citations
8.
Nakamura, Mitsuhiro, et al.. (2023). Organ‐contour‐driven auto‐matching algorithm in image‐guided radiotherapy. Journal of Applied Clinical Medical Physics. 25(1). e14220–e14220. 1 indexed citations
9.
Kashihara, Tairo, Taisuke Mori, Satoshi Nakamura, et al.. (2023). Correlation between L‐amino acid transporter 1 expression and 4‐borono‐2‐18F‐fluoro‐phenylalanine accumulation in humans. Cancer Medicine. 12(21). 20564–20572. 6 indexed citations
10.
Matsumoto, Yuji, Tatsuya Imabayashi, Masaya Yotsukura, et al.. (2023). Utility of the endobronchial Watanabe spigot for intractable cancer-related pneumothorax: a retrospective observational study. Japanese Journal of Clinical Oncology. 53(9). 829–836. 2 indexed citations
11.
Kawauchi, Daisuke, Makoto Ohno, Yasuji Miyakita, et al.. (2022). Early Diagnosis and Surgical Intervention Within 3 Weeks From Symptom Onset Are Associated With Prolonged Survival of Patients With Glioblastoma. Neurosurgery. 91(5). 741–748. 12 indexed citations
12.
Ogata, Dai, Kae Okuma, Tairo Kashihara, et al.. (2022). Malignant melanoma treatment using brachytherapy: Two case reports and 15 case series. The Journal of Dermatology. 50(1). 94–97. 6 indexed citations
13.
Murakami, Naoya, et al.. (2022). Nursing management of patients receiving interstitial brachytherapy for head and neck malignancies. Brachytherapy. 22(2). 214–220.
14.
Murakami, Naoya, Tairo Kashihara, Takahito Chiba, et al.. (2022). The combination of volumetric arc radiation therapy and boost high-dose rate interstitial brachytherapy for T3N2c tongue cancer: a technical report. Japanese Journal of Clinical Oncology. 53(1). 85–90.
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16.
Okamoto, Hiroyuki, Tomoya Kaneda, Naoya Murakami, et al.. (2021). Evaluation of auto-segmentation accuracy of cloud-based artificial intelligence and atlas-based models. Radiation Oncology. 16(1). 175–175. 38 indexed citations
17.
Nakamura, Yasuhiro, Jun Asai, Hiroshi Igaki, et al.. (2019). Japanese Dermatological Association Guidelines: Outlines of guidelines for cutaneous melanoma 2019. The Journal of Dermatology. 47(2). 89–103. 33 indexed citations
18.
Kashihara, Tairo, Naoya Murakami, Yasunari Sakamoto, et al.. (2019). Hemorrhage from Ascending Colon and Gluteal Muscle Associated with Sorafenib and Radiation Therapy: Radiation Dose Distribution Corresponded with Colonoscopy Findings and Computed Tomography Images. Practical Radiation Oncology. 9(4). 214–219. 2 indexed citations
19.
20.
Hashimoto, T., Koichi Tokuuye, Kae Nemoto, et al.. (2005). Repeated Proton Beam Therapy for Hepatocellular Carcinoma. International Journal of Radiation Oncology*Biology*Physics. 63. S159–S160. 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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