1 code implementation • 21 May 2023 • Luuk Jacobs, Stefano Mandija, Hongyan Liu, Cornelis A. T. van den Berg, Alessandro Sbrizzi, Matteo Maspero
In this study, we develop a physics-informed deep learning-based method to synthesize multiple brain magnetic resonance imaging (MRI) contrasts from a single five-minute acquisition and investigate its ability to generalize to arbitrary contrasts to accelerate neuroimaging protocols.
no code implementations • 24 Nov 2017 • Alessandro Sbrizzi, Tom Bruijnen, Oscar van der Heide, Peter Luijten, Cornelis A. T. van den Berg
In this work, a method is presented to reconstruct balanced gradient-echo (GRE) acquisitions with established iterative algorithms for nonlinear least-squares, thus bypassing the dictionary computation and the exhaustive search.
Medical Physics
2 code implementations • 3 Aug 2017 • Jelmer M. Wolterink, Anna M. Dinkla, Mark H. F. Savenije, Peter R. Seevinck, Cornelis A. T. van den Berg, Ivana Isgum
MR-only radiotherapy treatment planning requires accurate MR-to-CT synthesis.