Ultra-high resolution blood volume fMRI and BOLD fMRI in humans at 9.4 T: Capabilities and challenges

Functional mapping of cerebral blood volume (CBV) changes has the potential to reveal brain activity with high localization specificity at the level of cortical layers and columns. Non-invasive CBV imaging using Vascular Space Occupancy (VASO) at ultra-high magnetic field strengths promises high spa...

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Bibliographic Details
Published in:	NeuroImage (Orlando, Fla.) Vol. 178; pp. 769 - 779
Main Authors:	Huber, Laurentius, Tse, Desmond H.Y., Wiggins, Christopher J., Uludağ, Kâmil, Kashyap, Sriranga, Jangraw, David C., Bandettini, Peter A., Poser, Benedikt A., Ivanov, Dimo
Format:	Journal Article
Language:	English
Published:	United States Elsevier Inc 01.09.2018 Elsevier Limited
Subjects:	3D-EPI 9.4 T tesla MRI Adiabatic Blood Brain - blood supply Brain mapping Brain Mapping - methods Brain research Cerebral blood flow Cerebral blood volume Cerebral Blood Volume - physiology Cortex Functional magnetic resonance imaging Humans Image Processing, Computer-Assisted - methods Layer-dependent fMRI Localization Magnetic Resonance Imaging - methods Neuroimaging NMR Noise Nuclear magnetic resonance pTx SS-SI VASO STARC Vascular space occupancy SAR CNR STARC 9.4 T tesla MRI SS-SI VASO pTx CBV SNR CSF Vascular space occupancy BOLD GE ΔCBV GM Layer-dependent fMRI FOV ROI VASO fMRI TE TI 3D-EPI Cerebral blood volume TR EPI
ISSN:	1053-8119, 1095-9572, 1095-9572
Online Access:	Get full text
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Ultra-high resolution blood volume fMRI and BOLD fMRI in humans at 9.4 T: Capabilities and challenges

Ultra-high resolution blood volume fMRI and BOLD fMRI in humans at 9.4 T: Capabilities and challenges