Application of distance transformation on parameter optimization of inverse planning in intensity-modulated radiation therapy
نویسندگان
چکیده
منابع مشابه
Application of distance transformation on parameter optimization of inverse planning in intensity‐modulated radiation therapy
In inverse planning for intensity-modulated radiation therapy (IMRT), the dose specification and related weighting factor of an objective function for involved organs is usually predefined by a single value and then iteratively optimized, subject to a set of dose-volume constraints. Because the actual dose distribution is essentially non-uniform and considerably affected by the geometric shape ...
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ژورنال
عنوان ژورنال: Journal of Applied Clinical Medical Physics
سال: 2008
ISSN: 1526-9914
DOI: 10.1120/jacmp.v9i2.2750