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J-GLOBAL ID：201901001904268366 Update date: Dec. 16, 2024

Kajikawa Tomohiro

カジカワトモヒロ | Kajikawa Tomohiro

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Affiliation and department：

Research field (2)： Tumor diagnostics and therapeutics , Tumor diagnostics and therapeutics

Research keywords (9)： Lung function , Artificial Intelligence , Machine learning , Image processing , Deformable Image Registration , Radiomics , Deep Learning , Medical physics , Radiotherapy

Research theme for competitive and other funds (8)：

2024 - 2028 Development of an Artificial Intelligence-based Medical Support System for Standardization of interstitial Brachytherapy
2023 - 2026 深層強化学習による真の“人工知能型”自動放射線照射計画法の開発
2022 - 2025 Development of a Monte Carlo-based dose distribution verification system for HDR brachytherapy.
2022 - 2025 Development of new BNCT treatment using Shieve therapy and image fusion technique
2021 - 2024 Development and evaluation of adaptive radiotherapy for cervical cancer using IMRT and interstitial brachytherapy for international standardization

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Papers (21)：

Gen Suzuki, Hideya Yamazaki, Norihiro Aibe, Koji Masui, Takuya Kimoto, Shinsuke Nagasawa, Kanako Kawabata, Tomohiro Kajikawa, Yuki Yoshino, Sho Seri, et al. Optimizing Therapeutic Approaches in Superficial Esophageal Cancer: Reduced-volume Radiotherapy and Dose-dense Chemotherapy After Endoscopic Resection. Anticancer research. 2024. 44. 7. 3133-3139
Ryota Tozuka, Noriyuki Kadoya, Seiji Tomori, Yuto Kimura, Tomohiro Kajikawa, Yuto Sugai, Yushan Xiao, Keiichi Jingu. Improvement of deep learning prediction model in patient-specific QA for VMAT with MLC leaf position map and patient's dose distribution. Journal of applied clinical medical physics. 2023. e14055
Yoshiyuki Katsuta, Noriyuki Kadoya, Tomohiro Kajikawa, Shina Mouri, Tomoki Kimura, Kazuya Takeda, Takaya Yamamoto, Nobuki Imano, Shohei Tanaka, Kengo Ito, et al. Radiation pneumonitis prediction model with integrating multiple dose-function features on 4DCT ventilation images. Physica Medica. 2023. 105. 102505-102505
Tomohiro Kajikawa, Noriyuki Kadoya, Yosuke Maehara, Hiroshi Miura, Yoshiyuki Katsuta, Shinsuke Nagasawa, Gen Suzuki, Hideya Yamazaki, Nagara Tamaki, Kei Yamada. A deep learning method for translating 3D-CT to SPECT ventilation imaging: First comparison with 81m Kr-gas SPECT ventilation imaging. Medical physics. 2022. 49. 7. 4353-4364
Yoshiyuki Katsuta, Noriyuki Kadoya, Shina Mouri, Shohei Tanaka, Takayuki Kanai, Kazuya Takeda, Takaya Yamamoto, Kengo Ito, Tomohiro Kajikawa, Yujiro Nakajima, et al. Prediction of radiation pneumonitis with machine learning using 4D-CT based dose-function features. Journal of radiation research. 2021. 63. 1. 71-79

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MISC (8)：

前原陽介, 永野仁美, 梶川智博, 小原雄, 木田節, 山田惠. 原発性シェーグレン症候群と二次性シェーグレン症候群に関連した間質性肺炎の胸部CT所見の検討. 日本医学放射線学会秋季臨床大会抄録集. 2022. 58回. S404-S405
東末優, 梶川智博. 3Dプリンタを活用したシェル作成時負担軽減の検討. 日本診療放射線技師会誌. 2021. 68. 11. 1296-1296
角谷倫之, 松田匠平, 竹内孝至, 梶川智博, 田中祥平, 田邊俊平, 勝田義之, 伊藤謙吾, 神宮啓一. 最新医用画像技術 AIと放射線治療. 臨床放射線. 2020. 65. 2. 163-171
K Abe, N Kadoya, S Tanaka, Y Nakajima, S Hashimoto, T Kajikawa, K Karasawa, K Jingu. The Feasibility of MVCT-Based Radiomics for Delta-Radiomics in Head and Neck Cancer. Medical Physics. 2019. 46. 6. e142-e142
H Nemoto, N Kadoya, T Kajikawa, Y Nakajima, T Kanai, Y Ieko, K, Takeda, K Jingu. Evaluation of Factors That Affect 4D Cone Beam CT-Ventilation Images for Adaptive Functional Avoidance Radiotherapy. Medical Physics. 2019. 46. 6. e378-e378

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Patents (3)：

Books (1)：

レディオミクス入門
オーム社 2021 ISBN:9784274226380

Lectures and oral presentations (9)：

機械学習を用いた子宮頸がん小線源治療におけるニードル刺入の必要性判定システム開発
(日本放射線腫瘍学会第37回学術大会 2024)
Analysis of geometric features involved in additional needles by ML-based approach in cervical cancer brachytherapy
(24th Asia-Oceania Congress of Medical Physics (AOCMP) 22nd Southeast Asia Congress of Medical Physics (SEACOMP))
AI in IGBT - Automated determination of applicator/needle insertion position -
(The 26th Annual Meeting of the Japanese Group of Brachytherapy/Japanese Society for Radiation Oncology 2024)
2022 医学物理士セミナー3 『放射線治療における画像の利用』(オンデマンド配信)
前立腺癌におけるIMRTに対する畳み込みニューラルネットワークに基づく線量分布予測法の評価
(第32回高精度放射線外部照射部会学術大会 2019)

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Professional career (1)：

Ph.D. (Medicine) (Tohoku University)

Committee career (1)：

2024/09 - 現在 The Japanese College of Medical Physics ICT Utilization Committee

Awards (4)：

2024/11 - Japanese Society for Radiation Oncology Highly cited award
2023/12 - Asia-Oceania Conference on Medical Physics Parameswaran Memorial AFOMP Best PhD Award
2022/09 - Japan Society of Medical Physics 第124回日本医学物理学会学術大会大会長賞銅賞
2020/04 - Japan Society of Medical Physics MCA(Most Citation Award)

Association Membership(s) (3)：

The Japanese College of Medical Physics , JAPAN SOCIETY OF MEDICAL PHYSICS , JAPANESE SOCIETY FOR RADIATION ONCOLOGY

※ Researcher’s information displayed in J-GLOBAL is based on the information registered in researchmap. For details, see here.

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