Meeting Banner
Abstract #1607

Return-to-the-origin probability calculation in single shell acquisitions

Santiago Aja-Fernandez1, Antonio Tristan-Vega1, Malwina Molendowska2, Tomasz Pieciak2, and Rodrigo de Luis-Garcia1

1Universidad de Valladolid, Valladolid, Spain, 2AGH University of Science and Technology, Kraków, Poland

One of the problems of estimating q-space scalar measures is the need of a high number of samples in the q-space in order to properly reconstruct the diffusion signal without aliasing. In this work we propose an alternative method to estimate the return-to-origin probability (RTOP) from a single shell acquisition using a prior assumption over the diffusion signal. The method provides significant structural information even for single shell acquisitions with moderate b-values.

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

Join Here