3D delivered dose assessment using a 4DCT-based motion model
نویسندگان
چکیده
منابع مشابه
Biomechanical model-based 4DCT simulation
We present a biomechanical model based four-dimensional computed tomography (4DCT) simulation method for examining the patient lung deformation induced by respiratory motion, given only one CT scan as an input. First, we model the lung stress-strain behavior using a sophisticated hyperelastic model, and solve the lung deformation problem through finite element (FE) analysis. We introduce robust...
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ژورنال
عنوان ژورنال: Medical Physics
سال: 2015
ISSN: 0094-2405
DOI: 10.1118/1.4921041