Motoki Kaidu

Niigata University Medical and Dental Hospital — Japan

Physics and Astronomy · Physical Sciences

9h-index340citations53works0.82yr avg
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Research Topics

Advanced Radiotherapy Techniques(34), Prostate Cancer Diagnosis and Treatment(13), Medical Imaging Techniques and Applications(11), Brain Metastases and Treatment(11), Prostate Cancer Treatment and Research(10)

Publications53 total

Long Term Metastasis-Free Survival of a Nationwide Japanese Prostate Cancer Outcome Study of Permanent Iodine-125 Seed Implantation (J-POPS) Study
International Journal of Radiation Oncology*Biology*Physics·2025
Analysis of dosimetric improvements using hydrogel spacer in high-dose-rate brachytherapy for prostate cancer
Journal of Contemporary Brachytherapy·2025Open Access
Selection criteria for circular collimator- vs. Multileaf collimator-based plans in robotic stereotactic radiotherapy for brain metastases and benign intracranial disease: Impact of target size, shape complexity, and proximity to at-risk organs
Physica Medica·2024· 3 cited
Characteristics of post-irradiation morphea in non-breast cancer patients
European Journal of Dermatology·2024
Assessing tumor volumetric reduction with consideration for setup errors based on mathematical tumor model and microdosimetric kinetic model in single-isocenter VMAT for brain metastases
Physical and Engineering Sciences in Medicine·2024· 1 cited
Prediction of patient‐specific quality assurance for volumetric modulated arc therapy using radiomics‐based machine learning with dose distribution
Journal of Applied Clinical Medical Physics·2023· 8 citedOpen Access
Deep learning‐based detection and classification of multi‐leaf collimator modeling errors in volumetric modulated radiation therapy
Journal of Applied Clinical Medical Physics·2023· 6 citedOpen Access
Mathematical model combined with microdosimetric kinetic model for tumor volume calculation in stereotactic body radiation therapy
Scientific Reports·2023· 5 citedOpen Access
Multicomponent mathematical model for tumor volume calculation with setup error using single-isocenter stereotactic radiotherapy for multiple brain metastases
Physical and Engineering Sciences in Medicine·2023· 2 cited
Mathematical Model Combined with Microdosimetric Kinetic Model for Tumor Volume Calculation in Stereotactic Body Radiation Therapy
Research Square (Research Square)·2023Open Access
The Relationship between the Contouring Time of the Metal Artifacts Area and Metal Artifacts in Head and Neck Radiotherapy
Tomography·2023· 3 citedOpen Access
Verification of Qfix Encompass™ couch modeling using the Acuros XB algorithm and HypeArc™ using a high-spatial-resolution two-dimensional diode array
Medical dosimetry·2023
Multicomponent Mathematical Model for Tumor Volume Calculation with Setup Error Using Single-Isocenter Stereotactic Radiotherapy for Multiple Brain Metastases
Research Square (Research Square)·2022Open Access
The impact of target positioning error and tumor size on radiobiological parameters in robotic stereotactic radiosurgery for metastatic brain tumors
Radiological Physics and Technology·2022· 1 cited
Radiobiological evaluation considering the treatment time with stereotactic radiosurgery for brain metastases
BJR|Open·2022· 2 citedOpen Access
Radiobiological evaluation considering setup error on single‐isocenter irradiation in stereotactic radiosurgery
Journal of Applied Clinical Medical Physics·2021· 9 citedOpen Access
A comparative study of high-dose-rate brachytherapy boost combined with external beam radiation therapy versus external beam radiation therapy alone for high-risk prostate cancer
Journal of Radiation Research·2021· 5 citedOpen Access
Maximum distance in single-isocenter technique of stereotactic radiosurgery with rotational error using margin-based analysis
Radiological Physics and Technology·2021· 14 cited
Calculated relative biological effectiveness (RBE) for initial DNA double-strand breaks (DSB) from flattening filter and flattening filter-free 6 MV X-ray fields
BJR|Open·2021· 5 citedOpen Access
Detecting MLC modeling errors using radiomics‐based machine learning in patient‐specific QA with an EPID for intensity‐modulated radiation therapy
Medical Physics·2020· 35 cited
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Frequent Co-authors

Satoshi Tanabe(33), Satoru Utsunomiya(30), Hidefumi Aoyama(26), Toshimichi Nakano(23), Atsushi Ohta(23), Eisuke Abe(22), Hisashi Nakano(21), Ryuta Sasamoto(19), Hiroyuki Ishikawa(18), Takeshi Takizawa(16), Katsuya Maruyama(16), Hirotake Saito(14), Madoka Sakai(11), Tomoya Oshikane(9), Hironori Sakai(8), Kensuke Tanaka(7), Gen Kawaguchi(7), Miki Shioi(7), Nobuko Yamana(6), Teiji Nishio(6)