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NAV-RFA Use Case
- Place fiducials on patient.
- Acquire volumetric data set, CT or cone-beam CT (corresponding modality DICOM tags are either CT or XA) at end expiration.
- Segment the volume using a semi-automatic approach.
- Enable manual segmentation to correct the semi-automatic results.
- Export the segmentation to the planning module.
- Import the plan back into 3D Slicer.
- Start IGSTK based tracking process.
- Localize fiducials on 3D data set.
- Digitize fiducials using calibrated needle.
- Perform rigid registration.
- Show navigation GUI with current ablation path and target.