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The impact of signal-to-noise ratio, diffusion-weighted directions and image resolution in cardiac diffusion tensor imaging – insights from the ex-vivo rat heart

BACKGROUND: Cardiac diffusion tensor imaging (DTI) is limited by scan time and signal-to-noise (SNR) restrictions. This invariably leads to a trade-off between the number of averages, diffusion-weighted directions (ND), and image resolution. Systematic evaluation of these parameters is therefore imp...

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Detalles Bibliográficos
Autores principales:	McClymont, Darryl, Teh, Irvin, Schneider, Jürgen E.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	BioMed Central 2017
Materias:	Research
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5695094/ https://www.ncbi.nlm.nih.gov/pubmed/29157268 http://dx.doi.org/10.1186/s12968-017-0395-x

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