Extraction-based deep learning reconstruction of interior tomography
Interior tomography is a typical strategy for radiation dose reduction in computed
tomography, where only a certain region-of-interest (ROI) is scanned. However, given the …
tomography, where only a certain region-of-interest (ROI) is scanned. However, given the …
Partial data problems and unique continuation in scalar and vector field tomography
J Ilmavirta, K Mönkkönen - Journal of Fourier Analysis and Applications, 2022 - Springer
We prove that if P (D) is some constant coefficient partial differential operator and f is a
scalar field such that P (D) f vanishes in a given open set, then the integrals of f over all lines …
scalar field such that P (D) f vanishes in a given open set, then the integrals of f over all lines …