Publications

Authors:

Brusini, Lorenza; Zucchelli, Mauro; Ricciardi, GIUSEPPE KENNETH; Pizzini, Francesca; Montemezzi, Stefania; Menegaz, Gloria

Title:

In-vivo quantification of brain microstructure: a preliminary analysis using the SHORE diffusion model

Year:

2015

Type of item:

Abstract in Atti di convegno

Tipologia ANVUR:

Abstract in Atti di convegno

Language:

Inglese

Format:

Elettronico

Congresso:

International Society for Magnetic Resonance in Medicine (ISMRM), Italian Chapter

Place:

Verona, Italy

Period:

April 16-17

Publisher:

BioMedia

Page numbers:

9-9

Keyword:

Diffusion MRI, microstructure

Short description of contents:

Diffusion MRI is capable of quantifying in-vivo water diffusivity in the brain tissues. Although widely used in clinic, DTI1 suffers from the limitation of using a Gaussian to model white matter fibers, as in the case of fiber crossings. Simple Harmonic Oscillator based Reconstruction and Estimation2 (SHORE) allows to calculate the Orientation Distribution Function (ODF) and also to extract different scalar indices that can provide accurate estimation of microstructural properties of the brain tissues, including Propagator Anisotropy (PA), Mean Square Displacement (MSD), Return To the Origin Probability (RTOP), Return To the Axis Probability (RTAP) and Return To the Plane Probability (RTPP).

Product ID:

88621

Handle IRIS:

11562/928848

Last Modified:

November 4, 2022

Bibliographic citation:

Brusini, Lorenza; Zucchelli, Mauro; Ricciardi, GIUSEPPE KENNETH; Pizzini, Francesca; Montemezzi, Stefania; Menegaz, Gloria, In-vivo quantification of brain microstructure: a preliminary analysis using the SHORE diffusion model  in Proceedings of the Annual Meeting of the ISMRM Italian Chapter and AIRMM 2015 , BioMedia , Proceedings of "International Society for Magnetic Resonance in Medicine (ISMRM), Italian Chapter" , Verona, Italy , April 16-17 , 2015 , pp. 9-9

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