85 citations · 498 across the 25 of their papers we have counts for
Showing 2020Show all
2 papers · 1 filter
physics.ins-det2020
General method to calculate the elastic deformation and X-ray diffraction properties of bent crystal wafers
Ari-Pekka Honkanen, Simo Huotari
Curved single crystals are widely employed in spectrometer designs in the hard X-ray regime. Due to their large solid angle coverage and focusing properties, toroidally bent crysta…
eess.IV2020★ 15 cited
Sparse dynamic tomography. A shearlet-based approach for iodine perfusion in plant stems
Tatiana A. Bubba, Tommi Heikkilä, Hanna Help +3
In this paper we propose a motion-aware variational approach to reconstruct moving objects from sparse dynamic data. The motivation of this work stems from X-ray imaging of plants…