A Clustering Approach to Improve IntraVoxel Incoherent Motion Maps from DW-MRI Using Conditional Auto-Regressive Bayesian Model

A Clustering Approach to Improve IntraVoxel Incoherent Motion Maps from DW-MRI Using Conditional Auto-Regressive Bayesian Model

The Intra-Voxel Incoherent Motion (IVIM) model allows to estimate water diffusion and perfusion-related coefficients in biological tissues using diffusion weighted MR images. Among the available approaches to fit the IVIM bi-exponential decay, a segmented Bayesian algorithm with a Conditional Auto-R...

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Bibliographic Details
Main Authors: Elisa Scalco, Alfonso Mastropietro, Giovanna Rizzo, Ettore Lanzarone
Format: Article
Language:English
Published: MDPI AG 2022-02-01
Series:Applied Sciences
Subjects:
DW-MRI
IVIM
Bayesian conditional auto-regressive
<i>k</i>-means clustering
Online Access:https://www.mdpi.com/2076-3417/12/4/1907

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