2 papers
math.NA2025
Optimization of gridding algorithms for FFT by vector optimization
Federico Achini, Paola Causin, Sara Vanini +2
The Fast Fourier Transform (FFT) is widely used in applications such as MRI, CT, and interferometry; however, because of its dependence on uniformly sampled data, it requires the u…
physics.ins-det2016
Precision measurements of Linear Scattering Density using Muon Tomography
E. Åström, G. Bonomi, I. Calliari +16
We demonstrate that muon tomography can be used to precisely measure the properties of various materials. The materials which have been considered have been extracted from an exper…