Meeting Banner
Abstract #4509

Evaluation of Fitting Uncertainties and Errors for Dispersion-Based Imaging of Prostate DCE-MRI

KyungHyun Sung1

1Radiological Sciences, University of California, Los Angeles, Los Angeles, CA, United States

The MR dispersion imaging (MRDI) has shown great promise in prostate DCE-MRI, but there still exist practical limitations due to the complex model fitting. We evaluate fitting uncertainties and errors in parameter estimation for MRDI and recently proposed modified MRDI (mMRDI). We use the time-concentration curves derived from 94 prostate cancer lesions for fitting uncertainties and errors and assess the ability to delineate between cancerous and normal prostate tissues.

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

Join Here