Analysis of different evaluation indexes for prostate stereotactic body radiation therapy plans: conformity index, homogeneity index and gradient index

Abstract Objective This study analyzed different definitions of the conformity index (CI), homogeneity index (HI), and gradient index (GI) used in evaluation of prostate cancer stereotactic body radiation therapy. Methods A total of 10 patients with localized prostate cancer staged T1–T2a were selec...

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Bibliographic Details
Main Authors: Tingting Cao, Zhitao Dai, Zhen Ding, Wuzhou Li, Hong Quan
Format: Article
Language:English
Published: Wiley 2019-09-01
Series:Precision Radiation Oncology
Subjects:
Online Access:https://doi.org/10.1002/pro6.1072