This repository contains MATLAB source code for IDEAL fitting to estimate IVIM parameters.
- Fully-automated IDEAL IVIM parameter estimation
- IVIM parameter and quality map output
- Integrated ROI analysis with IVIM parameter statistics
- 2D and 3D DWI *.nii or *.nii.gz data
This toolbox requires MATLAB and has been tested on version 2021a and newer. The following toolboxes are required:
- Fit
Download the latest version from this GitHub repository.
- Automatic multi-slice analysis
- Integration of biexponential IVIM fitting
- Integration of open-source NLLS algorithms
Should you publish material that made use of this source code, please cite the following publication: Image Downsampling Expedited Adaptive Least-squares (IDEAL) fitting improves intravoxel incoherent motion (IVIM) analysis in the human kidney.