Technical Note: Deriving ventilation imaging from 4DCT by deep convolutional neural network

PURPOSE: Ventilation images can be derived from four‐dimensional computed tomography (4DCT) by analyzing the change in HU values and deformable vector fields between different respiration phases of computed tomography (CT). As deformable image registration (DIR) is involved, accuracy of 4DCT‐derived...

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Bibliografiska uppgifter
I publikationen:Med Phys
Huvudupphovsmän: Zhong, Yuncheng, Vinogradskiy, Yevgeniy, Chen, Liyuan, Myziuk, Nick, Castillo, Richard, Castillo, Edward, Guerrero, Thomas, Jiang, Steve, Wang, Jing
Materialtyp: Artigo
Språk:Inglês
Publicerad: John Wiley and Sons Inc. 2019
Ämnen:
QUANTITATIVE IMAGING AND IMAGE PROCESSING
Länkar:https://ncbi.nlm.nih.gov/pmc/articles/PMC7098066/
https://ncbi.nlm.nih.gov/pubmed/30714159
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/mp.13421
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