Fast shading correction for cone beam CT in radiation therapy via sparse sampling on planning CT.

Autor: Shi, Linxi1, Tsui, Tiffany2,3, Wei, Jikun2,3, Zhu, Lei1,4 leizhusg@ustc.edu.cn
Zdroj: Medical Physics. May2017, Vol. 44 Issue 5, p1796-1808. 13p.
Databáze: Academic Search Ultimate
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