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,...

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Detalles Bibliográficos
Autores principales: Huttinga, Niek R. F., Bruijnen, Tom, van den Berg, Cornelis A. T., Sbrizzi, Alessandro
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2020
Materias:
Full Papers—Computer Processing and Modeling
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

Internet

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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