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The Significance of Echo Time in fMRI BOLD Contrast: A Clinical Study during Motor and Visual Activation Tasks at 1.5 T

Blood Oxygen Level Dependent (BOLD) is a commonly-used MR imaging technique in studying brain function. The BOLD signal can be strongly affected by specific sequence parameters, especially in small field strengths. Previous small-scale studies have investigated the effect of TE on BOLD contrast. Thi...

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Detalles Bibliográficos
Autores principales:	Boursianis, Themistoklis, Kalaitzakis, Georgios, Nikiforaki, Katerina, Kosteletou, Emmanouela, Antypa, Despina, Gourzoulidis, George A., Karantanas, Apostolos, Papadaki, Efrosini, Simos, Panagiotis, Maris, Thomas G., Marias, Kostas
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2021
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8396192/ https://www.ncbi.nlm.nih.gov/pubmed/34449739 http://dx.doi.org/10.3390/tomography7030030

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