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  1. No Access

    Article

    Double enhancement effect of a surface dose with tungsten rubber bolus in photon radiotherapy for keloids and superficial tumors

    To clarify the dosimetric characteristics of a real-time variable shape rubber-containing tungsten (STR) bolus in a clinical plan and investigate the efficacy of the STR bolus in photon radiotherapy for keloid...

    Yusuke Sakai, Hajime Monzen, Mikoto Tamura… in Physical and Engineering Sciences in Medic… (2023)

  2. No Access

    Article

    Dosimetric characteristics of a thin bolus made of variable shape tungsten rubber for photon radiotherapy

    In this study, we aim to clarify the dosimetric characteristics of a real time variable shape rubber containing tungsten (STR) as a thin bolus in 6-MV photon radiotherapy. The percentage depth doses (PDDs) and...

    Katsuya Okuhata, Mikoto Tamura… in Physical and Engineering Sciences in Medic… (2021)

  3. No Access

    Article

    Feasibility of using tungsten functional paper as a thin bolus for electron beam radiotherapy

    Containing 80% tungsten by weight, tungsten functional paper (TFP) is a radiation-shielding material that is lightweight, flexible, disposable, and easy to cut. Through experimental measurements and Monte Carl...

    Yoshiki Takei, Takeshi Kamomae… in Physical and Engineering Sciences in Medic… (2020)

  4. No Access

    Book

    Intensity-Modulated Radiation Therapy

    Clinical Evidence and Techniques

    Yasumasa Nishimura, Ritsuko Komaki (2015)

  5. No Access

    Article

    Dosimetric properties and clinical application of an a-Si EPID for dynamic IMRT quality assurance

    Dosimetric properties of an amorphous silicon electronic portal imaging device (EPID) for verification of intensity-modulated radiation therapy (IMRT) were investigated as a replacement for conventional verifi...

    Kenji Matsumoto, Masahiko Okumura, Yoshiyuki Asai… in Radiological Physics and Technology (2013)