Jie Zhang

The quantitative accuracy of MR Electrical Properties Tomography (MR-EPT) is strongly influenced by tissue heterogeneity and lesion geometry. This study systematically investigates the effects of tumor depth and tumor size on conductivity reconstruction error...

To address severe boundary artifacts in Electrical Properties Tomography (EPT) reconstruction caused by noise amplification and erroneous numerical differentiation across tissue discontinuities. A unified, boundary-aware reconstruction framework is proposed,...