4D respiratory motion‐compensated image reconstruction of free‐breathing radial MR data with very high undersampling
Purpose To develop four‐dimensional (4D) respiratory time‐resolved MRI based on free‐breathing acquisition of radial MR data with very high undersampling. Methods We propose the 4D joint motion‐compensated high‐dimensional total variation (4D joint MoCo‐HDTV) algorithm, which alternates between moti...
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| Autori principali: | , , , , , , |
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| Natura: | Artigo |
| Lingua: | inglese |
| Pubblicazione: |
2016
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| Accesso online: | https://doi.org/10.1002/mrm.26206 https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/mrm.26206 |
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