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Rigid-Body Motion Correction with Self-Navigation MRI
The use of phase correlation to detect rigid-body translational motion is reviewed and applied to individual echotrains in turbo-spin-echo data acquisition. It is shown that when the same echotrain is acquired twice, the subsampled correlation provides an array of delta-functions, from which the mot...
Shranjeno v:
| izdano v: | Magn Reson Med |
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| Main Authors: | , , |
| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
2009
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| Teme: | |
| Online dostop: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5444455/ https://ncbi.nlm.nih.gov/pubmed/19097240 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/mrm.21883 |
| Oznake: |
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