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 |
Externí odkaz: |