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Found 4 papers, 1 papers with code
ALMA: a mathematics-driven approach for determining tuning parameters in generalized LASSO problems, with applications to MRI
Here, we present ALMA (Algorithm for Lagrange Multipliers Approximation), an iterative mathematics-inspired technique that computes tuning parameters for generalized LASSO problems during MRI reconstruction.
FaBiAN: A Fetal Brain magnetic resonance Acquisition Numerical phantom
Accurate characterization of in utero human brain maturation is critical as it involves complex and interconnected structural and functional processes that may influence health later in life.
Free-running SIMilarity-Based Angiography (SIMBA) for simplified anatomical MR imaging of the heart
Significantly higher blood-myocardium contrast ratio was obtained with SIMBA compared to All Data and FRF (P<0. 01).
Time-Dependent Deep Image Prior for Dynamic MRI
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.
