Hybrid Reconstruction
The Hybrid Reconstruction protocol is an advanced application for the iterative reconstruction of SPECT data with CTAC attenuation correction (separately acquired CT scan).
Features include:
- Fast 3D OSEM implementation (GPU assisted)
- Gaussian and other post filter options
- User definable #subsets and #iterations
- Fanbeam support
- Resolution recovery (collimator de-blurring)
- Scatter correction based on window subtraction technique
- Attenuation correction using CT (hybrid or external)
- Integration registration of emission to CT
- Reorientation and masking of reconstructed volumes
MIRegister
The MIRegister protocol is an advanced application for automatic registration of tomography data using Mutual Information technique.
Features include:
- Voxel intensity based algorithm (mutual information)
- No need for anatomical landmarks
- Applicable to any combination of PT, NM, CT and MR
- Option to adjust field of view for registration
- Linked series follow automatically (i.e.: register PT of PT/CT to MR and CT follows)
- GPU assisted for fast performance
- Save new pixel data or save transformation matrix
- Selectable degrees of freedom (3,6,9, 12)
- Applicable to any organ