Journal article
Robust estimation of quantitative perfusion from multi-phase pseudo-continuous arterial spin labelling
- Abstract:
-
Purpose Multi-phase PCASL has been proposed as a means to achieve accurate perfusion quantification that is robust to imperfect shim in the labelling plane. However, there exists a bias in the estimation process that is a function of noise in the data. In this work, this bias is characterised and then addressed in animal and human data.
Methods The proposed algorithm to overcome bias uses the initial biased voxel-wise estimate of phase tracking ... Expand abstract
- Publication status:
- Published
- Peer review status:
- Peer reviewed
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Authors
Funding
Bibliographic Details
- Publisher:
- Wiley Publisher's website
- Journal:
- Magnetic Resonance in Medicine Journal website
- Volume:
- 83
- Issue:
- 3
- Pages:
- 815-829
- Publication date:
- 2019-08-20
- Acceptance date:
- 2019-08-02
- DOI:
- EISSN:
-
1522-2594
- ISSN:
-
0740-3194
Item Description
- Pubs id:
-
pubs:1037289
- UUID:
-
uuid:5933a6c3-5570-4ba5-b057-6b31c6b4e49b
- Local pid:
- pubs:1037289
- Source identifiers:
-
1037289
- Deposit date:
- 2019-08-02
Terms of use
- Copyright holder:
- Msayib et al
- Copyright date:
- 2019
- Rights statement:
- © 2019 The Authors.
- Notes:
- 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.
- Licence:
- CC Attribution (CC BY)
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