Implementation and improvement of IFBP-MD algorithm for DECT
This repository contains a MATLAB implementation of the Iterative FBP-based Material Decomposition (IFBP-MD) algorithm, with optional regularization improvements.
- Implementation of IFBP-MD algorithm
- Projection domain material decomposition
- Optional TV/NLM regularization
- Support for simulated and experimental DECT data
- Result visualization and quantitative evaluation
- MATLAB R2022a or newer
- ASTRA Toolbox (https://www.astra-toolbox.com/)
- Image Processing Toolbox