Pubblicazioni

Autori:

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

Titolo:

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

Anno:

2015

Tipologia prodotto:

Abstract in Atti di convegno

Tipologia ANVUR:

Abstract in Atti di convegno

Lingua:

Inglese

Formato:

Elettronico

Titolo del Convegno:

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

Luogo:

Verona, Italy

Periodo:

April 16-17

Casa editrice:

BioMedia

Intervallo pagine:

9-9

Parole chiave:

Diffusion MRI, microstructure

Breve descrizione dei contenuti:

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).

Id prodotto:

88621

Handle IRIS:

11562/928848

ultima modifica:

4 novembre 2022

Citazione bibliografica:

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 , Atti di "International Society for Magnetic Resonance in Medicine (ISMRM), Italian Chapter" , Verona, Italy , April 16-17 , 2015 , pp. 9-9

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