1 citations · 1 across the 3 of their papers we have counts for
4 papers
A Self-Generated Local Structural Prior for Resolving Target Merging in Electrical Impedance Tomography (EIT)
Junkang Liu, Yizhuang Song
Electrical impedance tomography (EIT) is an ill-posed inverse imaging technique with limited and spatially nonuniform resolution. Conductivity targets located in regions with degra…
A hybrid statistical sampling and iterative regularization method in sparse-view computed tomography
Huiying Li, Yizhuang Song
Sparse-view computed tomography (CT) is an effective method to reduce the radiation exposure in medical imaging. To reduce the severe streaking artifacts that occur in reconstructe…
A nonlinear weighted anisotropic total variation regularization for electrical impedance tomography
Yizhuang Song, Yanying Wang, Dong Liu
This paper proposes a nonlinear weighted anisotropic total variation (NWATV) regularization technique for electrical impedance tomography (EIT). The key idea is to incorporate the…
Convergence analysis of the harmonic algorithm with single injection current in MREIT
Yizhuang Song, Rosalind Sadleir, Jijun Liu
Magnetic resonance electrical impedance tomography (MREIT) aims to recover the electrical conductivity distribution of an object using partial information of magnetic flux densitie…