Xin Zhang

Research Fellow

Medical Radiations, RMIT University

Focus: Sparse-view image reconstruction; data-driven dynamic image reconstruction; deep learning models; feedforward image reconstruction

Research Projects

Reconstructing dynamic 3D anatomy from sparse X-ray projections active
This project focuses on reconstructing dynamic 3D anatomy from sparse X-ray projections for applications in image-guided radiotherapy, CBCT, and orthopaedic imaging. Sparse radiographic views provide only incomplete observations of underlying anatomy, particularly when structures are moving, deforming, or articulated. To address this, I develop physics-aware learning frameworks that integrate continuous representations, anatomical priors, and differentiable X-ray rendering to recover patient-specific anatomy and motion directly from limited projection data.