Meeting Banner
Abstract #1471

Can baseline T1-DCE-MRI perfusion and permeability parameters predict concurrent chemoradiotherapy response in patients of NSCLC?

Xiuli Tao 1 , Han Ouyang 1 , Li Liu 1 , Feng Ye 1 , Ying Song 1 , Xiao Xu 2 , Zihua Su 2 , and Ning Wu 1

1 Department of Diagnostic Radiology, Cancer Hospital Chinese Academy of Medical Sciences, Beijinh, Beijing, China, 2 GE Healthcare, Beijing, China

DCE-MRI has been extensively used in monitoring treatment response on many anatomies. However, this technique was not fully explored in lung cancer due to breathing motion. By using a mutual information non-rigid registration method to eliminate body motion and using modified Tofts Model and de-convolution method, clinical relevant parameters could be extracted from a breath-hold DCE-MRI to monitor treatment response on NSCLC patients.

This abstract and the presentation materials are available to members only; a login is required.

Join Here