Dynamically adaptive MRI with encoding by singular value decomposition
- 1 August 1994
- journal article
- research article
- Published by Wiley in Magnetic Resonance in Medicine
- Vol. 32 (2) , 268-274
- https://doi.org/10.1002/mrm.1910320219
Abstract
A new MRI spatial encoding method based upon the singular value decomposition (SVD) and using spatially selective RF excitation is described. This encoding technique is particularly; applicable to dynamic adaptive MRI, because it provides a near minimal set of spatial encoding profiles computed using an image estimate that is determined from a previously obtained image. Experimental results are presented for two cases, which exemplify its potential use in different dynamic imaging tasks. SVD-encoded MRI has demonstrated to be a highly efficient encoding scheme.Keywords
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