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Nonrigid 3D motion estimation at high temporal resolution from prospectively undersampled k‐space data using low‐rank MR‐MOTUS
PURPOSE: With the recent introduction of the MR‐LINAC, an MR‐scanner combined with a radiotherapy LINAC, MR‐based motion estimation has become of increasing interest to (retrospectively) characterize tumor and organs‐at‐risk motion during radiotherapy. To this extent, we introduce low‐rank MR‐MOTUS,...
Autores principales: | Huttinga, Niek R. F., Bruijnen, Tom, van den Berg, Cornelis A. T., Sbrizzi, Alessandro |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
John Wiley and Sons Inc.
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7839760/ https://www.ncbi.nlm.nih.gov/pubmed/33169888 http://dx.doi.org/10.1002/mrm.28562 |
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