5 citations · 10 across the 3 of their papers we have counts for
3 papers
physics.med-ph2021★ 1 cited
Noise and dose reduction in CT brain perfusion acquisition by projecting time attenuation curves onto lower dimensional spaces
Vojtěch Kulvait, Philip Hoelter, Arnd Doerfler +1
CT perfusion imaging (CTP) plays an important role in decision making for the treatment of acute ischemic stroke with large vessel occlusion. Since the CT perfusion scan time is ap…
physics.med-ph2021★ 5 cited
Application of Time Separation Technique to Enhance C-arm CT Dynamic Liver Perfusion Imaging
Hana Haseljić, Vojtěch Kulvait, Robert Frysch +4
Perfusion imaging is an interesting new modality for evaluation and assessment of the liver cancer treatment. C-Arm CT provides a possibility to perform perfusion imaging scans int…
math.NA2021★ 4 cited
Software Implementation of the Krylov Methods Based Reconstruction for the 3D Cone Beam CT Operator
Vojtěch Kulvait, Georg Rose
Krylov subspace methods are considered a standard tool to solve large systems of linear algebraic equations in many scientific disciplines such as image restoration or solving part…