DOI:10.1002/jmri.25595
Corpus ID: 4061746
Accelerated dual‐venc 4D flow MRI for neurovascular applications
S. Schnell, S. Ansari, +8 authors M. Markl
Published 2017
Physics, Medicine

Journal of Magnetic Resonance Imaging
To improve velocity‐to‐noise ratio (VNR) and dynamic velocity range of 4D flow magnetic resonance imaging (MRI) by using dual‐velocity encoding (dual‐venc) with k‐t generalized autocalibrating… Expand
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References
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Journal of magnetic resonance imaging : JMRI
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Journal of magnetic resonance imaging : JMRI
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To evaluate accuracy and noise properties of a novel time‐resolved, three‐dimensional, three‐directional phase contrast sequence with variable velocity encoding (denoted 4D‐vPC) on a 3 Tesla MR… Expand
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Preliminary findings suggest that variable VENC can enhance the signal from the small and large peripheral blood vessels in cardiac-gated PC acquisitions. Expand
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B. Jung, A. Stalder, S. Bauer, M. Markl
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Magnetic resonance in medicine
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TLDR
The application of k‐t‐GRAPPA to in vivo data demonstrated the feasibility of undersampling of time‐resolved 3D phase contrast data set with a nominal reduction factors of up to Rnet = 8, while maintaining the temporal fidelity of the measured velocity field. Expand
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