Four-Dimensional Dose Reconstruction for Scanned Proton Therapy Using Liver 4DCT-MRI
نویسندگان
چکیده
منابع مشابه
Reducing radiation dose and enhancing imaging quality of 4DCT for radiation therapy using iterative reconstruction algorithms
Purpose Four-dimensional computed tomography (CT) images are typically used to quantify the necessary internal target volumes for thoracic and abdominal tumors. However, 4-dimensional CT is typically associated with excessive imaging dose to patients and the situation is exacerbated when using repeat 4-dimensional CT imaging on a weekly or daily basis throughout fractionated therapy. The aim of...
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ژورنال
عنوان ژورنال: International Journal of Radiation Oncology*Biology*Physics
سال: 2016
ISSN: 0360-3016
DOI: 10.1016/j.ijrobp.2016.02.050