Four-dimensional Magnetic Resonance Imaging with 3D Radial Sampling and Self-gating based K-space Sorting: Early Clinical Experience on Pancreatic Cancer Patients

PURPOSE: Dynamic magnetic resonance imaging (MRI) has been used to characterize internal organ motion but real time acquisition is typically limited to 2 dimensions. Methods have been developed to reconstruct four dimensional MRI (4D-MRI) based on time-stamped 2D images or 2D K-space data. These met...

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Vydáno v:Int J Radiat Oncol Biol Phys
Hlavní autoři: Yang, Wensha, Fan, Zhaoyang, Tuli, Richard, Deng, Zixin, Pang, Jianing, Wachsman, Ashley, Reznik, Robert, Sandler, Howard, Li, Debiao, Fraass, Benedick A.
Médium: Artigo
Jazyk:Inglês
Vydáno: 2015
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On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC4654642/
https://ncbi.nlm.nih.gov/pubmed/26452571
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.ijrobp.2015.08.028
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