A quality index for equivalent uniform dose
نویسندگان
چکیده
منابع مشابه
Prescription dose evaluation for APBI with noninvasive image-guided breast brachytherapy using equivalent uniform dose.
PURPOSE Noninvasive image-guided breast brachytherapy (NIBB) is an attractive novel approach to deliver accelerated partial breast irradiation (APBI). Calculations of equivalent uniform dose (EUD) were performed to identify the appropriate APBI dose for this technique. METHODS AND MATERIALS APBI plans were developed for 15 patients: five with three-dimensional conformal APBI (3D-CRT), five wi...
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Modern treatment planning systems for three-dimensional treatment planning provide three-dimensionally accurate dose distributions for each individual patient. These data open up new possibilities for more precise reporting and analysis of doses actually delivered to irradiated organs and volumes of interest. A new method of summarizing and reporting inhomogeneous dose distributions is reported...
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To facilitate the use of biological outcome modeling for treatment planning, an exponential function is introduced as a simpler equivalent to the Lyman formula for calculating normal tissue complication probability (NTCP). The single parameter of the exponential function is chosen to reproduce the Lyman calculation to within approximately 0.3%, and thus enable easy conversion of data contained ...
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ژورنال
عنوان ژورنال: Journal of Medical Physics
سال: 2011
ISSN: 0971-6203
DOI: 10.4103/0971-6203.83466