Journal article
Density‐weighted concentric rings k‐space trajectory for 1H magnetic resonance spectroscopic imaging at 7 T
- Abstract:
-
It has been shown that density‐weighted (DW) k‐space sampling with spiral and conventional phase encoding trajectories reduces spatial side lobes in magnetic resonance spectroscopic imaging (MRSI). In this study, we propose a new concentric ring trajectory (CRT) for DW‐MRSI that samples k‐space with a density that is proportional to a spatial, isotropic Hanning window. The properties of two different DW‐CRTs were compared against a radially equidistant (RE) CRT and an echo‐planar spectroscopi...
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- Publication status:
- Published
- Peer review status:
- Peer reviewed
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Funding
Bibliographic Details
- Publisher:
- Wiley Publisher's website
- Journal:
- NMR in Biomedicine Journal website
- Volume:
- 31
- Issue:
- 1
- Article number:
- e3838
- Publication date:
- 2017-10-18
- Acceptance date:
- 2017-09-05
- DOI:
- EISSN:
-
1099-1492
- ISSN:
-
0952-3480
- Pmid:
-
29044762
Item Description
- Language:
- English
- Keywords:
- Pubs id:
-
pubs:737155
- UUID:
-
uuid:17bf6d52-cb21-4c99-bf35-85468f8356d7
- Local pid:
- pubs:737155
- Deposit date:
- 2017-11-01
Terms of use
- Copyright holder:
- Chiew et al
- Copyright date:
- 2017
- Notes:
-
Copyright © 2017 The Authors. NMR in Biomedicine published by John Wiley & Sons Ltd.
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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