Search Results for author: Matthias Stuber

Found 3 papers, 1 papers with code

Time-Dependent Deep Image Prior for Dynamic MRI

1 code implementation3 Oct 2019 Jaejun Yoo, Kyong Hwan Jin, Harshit Gupta, Jerome Yerly, Matthias Stuber, Michael Unser

The key ingredients of our method are threefold: 1) a fixed low-dimensional manifold that encodes the temporal variations of images; 2) a network that maps the manifold into a more expressive latent space; and 3) a convolutional neural network that generates a dynamic series of MRI images from the latent variables and that favors their consistency with the measurements in k-space.

MRI Reconstruction

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