Prediction of in-plane organ deformation during free-breathing radiotherapy via discriminative spatial transformer networks

•Free-breathing motion compensation aimed at image-guided radiotherapy.•Novel framework with multi-scale feature extraction and spatial transformation for in-plane motion prediction and future frame generation.•Prediction of the next k deformations from a given input image sequence.•Validation on di...

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Veröffentlicht in:	Medical image analysis 2020-08, Vol.64, p.101754-101754, Article 101754
Hauptverfasser:	Romaguera, Liset Vázquez, Plantefève, Rosalie, Romero, Francisco Perdigón, Hébert, François, Carrier, Jean-François, Kadoury, Samuel
Format:	Artikel
Sprache:	eng
Schlagworte:	Deep learning Free-breathing Liver LSTM Lungs Motion prediction Radiotherapy
Online-Zugang:	Volltext
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