Highly accelerated vessel-selective arterial spin labelling angiography using sparsity and smoothness constraints
Purpose:To demonstrate that vessel-selectivity in dynamic arterial spin labeling angiography can be achieved without any scan time penalty or noticeable loss of image quality compared to conventional arterial spin labeling angiography.
Methods:Simulations on a numerical phantom were used to assess whether the increased sparsity of vessel-encoded angiograms compared to non-vessel-encoded angiograms alone can improve reconstruction results in a ... Expand abstract
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- Peer review status:
- Peer reviewed
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- Copyright holder:
- Schauman, SS et al.
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- © 2019 The Authors. This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.
- CC Attribution (CC BY)
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