A Global Motion Model for a Daily 4DMRI

Paganelli, Chiara ;   Summers, Paul ;   Baroni, Guido ;   Bellomi, Massimo ;   Riboldi, Marco

Tags Image-guided treatmentMagnetic resonance imaging (MRI)Motion compensation and analysis

This work presents the application of a global motion model for the generation of simulated 4DMRI images, including inter- and intra-fraction...

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Automated Analysis of Liver Motion Variability based on Cine-MRI

Seregni, Matteo ;   Paganelli, Chiara ;   Fattori, Giovanni ;   Summers, Paul ;   Bellomi, Massimo ;   Baroni, Guido ;   Riboldi, Marco

Tags Motion compensation and analysisMagnetic resonance imaging (MRI)Tracking (time series analysis)

This work reports the application of cine-MRI imaging, combined with dedicated automated processing methods, for the investigation of liver...

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Dynamic Contrast-Enhanced (DCE) MRI for Evaluating Therapeutic Response in Non-Small-Cell Lung Cancer: Comparison of Pharmacokinetic Models

Kim, Jae-Hun ;   Won, Hyeok-Jun ;   Yi, Chin A

Tags Magnetic resonance imaging (MRI)Angiographic imagingLung

In this study, we examine the usefulness of DCE-MRI data for evaluating the early response of epidermal growth factor receptor tyrosine...

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Low-Rank Plus Sparse Tensor Learning: Quest for Accelerated Dynamic MRI

Mardani, Morteza ;   Giannakis, Georgios

Tags Magnetic resonance imaging (MRI)Machine learningInverse methods

Leveraging the PARAFAC decomposition, a novel tensor model is put forth for dynamic MR images, that is used to reconstruct high-resolution...

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Real-Time Estimation and Characterization of Physiological Organ Deformations for MR-Guided Interventional Therapies

Denis de Senneville, Baudouin ;   El Hamidi, Abdallah ;   Moonen, Chrit

Tags Image-guided treatmentAbdomenMagnetic resonance imaging (MRI)

Recent developments in rapid Magnetic Resonance Imaging (MRI), associated with fast image processing techniques allow acquiring functional and...

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