15 citations · 42 across the 6 of their papers we have counts for
7 papers
VPAL: A novel method to reduce reconstruction time for 5D free-running imaging
Yitong Yang, Muhammad Naeem, Marly Van Assen +5
Purpose: Ferumoxytal-enhanced 5D free-running whole heart CMR provides image quality comparable to CTA, but requires hours-long reconstruction time, preventing clinical usage. This…
Pilot tone-guided focused navigation for free-breathing whole-liver fat-water and T2* quantification
Adèle LC Mackowiak, Christopher W Roy, Mariana BL Falcão +7
Purpose To achieve whole-liver motion-corrected fat fraction (FF) and R2* quantification with a 3-minute free-breathing (FB) 3D radial isotropic acquisition, for increased organ co…
Motion-resolved fat-fraction mapping with whole-heart free-running multiecho gre and pilot tone
Adèle L. C. Mackowiak, Christopher W. Roy, Jérôme Yerly +6
PURPOSE To develop free-running multi-echo GRE for cardiac- and respiratory-motion-resolved whole-heart fat fraction quantification. METHODS Multi-echo readouts optimized for water…
FaBiAN: A Fetal Brain magnetic resonance Acquisition Numerical phantom
Hélène Lajous, Christopher W. Roy, Tom Hilbert +16
Accurate characterization of in utero human brain maturation is critical as it involves complex and interconnected structural and functional processes that may influence health lat…
Free-running SIMilarity-Based Angiography (SIMBA) for simplified anatomical MR imaging of the heart
John Heerfordt, Kevin K. Whitehead, Jessica A. M. Bastiaansen +7
Purpose: Whole-heart MRA techniques typically target pre-determined motion states and address cardiac and respiratory dynamics independently. We propose a novel fast reconstruction…
Time-Dependent Deep Image Prior for Dynamic MRI
Jaejun Yoo, Kyong Hwan Jin, Harshit Gupta +3
We propose a novel unsupervised deep-learning-based algorithm for dynamic magnetic resonance imaging (MRI) reconstruction. Dynamic MRI requires rapid data acquisition for the study…
Compressed Sensing with Signal Averaging for Improved Sensitivity and Motion Artifact Reduction in Fluorine-19 MRI
Emeline Darçot, Jérôme Yerly, Tom Hilbert +5
Fluorine-19 (19F) MRI of injected perfluorocarbon emulsions (PFCs) allows for the non-invasive quantification of inflammation and cell tracking, but suffers from a low signal-to-no…