1 citations · 1 across the 2 of their papers we have counts for
2 papers
physics.med-ph2024
Image Reconstruction in Cone Beam Computed Tomography Using Controlled Gradient Sparsity
Alexander Meaney, Mikael A. K. Brix, Miika T. Nieminen +1
Total variation (TV) regularization is a popular reconstruction method for ill-posed imaging problems, and particularly useful for applications with piecewise constant targets. How…
eess.IV2022★ 1 cited
Unsupervised denoising for sparse multi-spectral computed tomography
Satu I. Inkinen, Mikael A. K. Brix, Miika T. Nieminen +2
Multi-energy computed tomography (CT) with photon counting detectors (PCDs) enables spectral imaging as PCDs can assign the incoming photons to specific energy channels. However, P…