Multi-atlas segmentation of the facial nerve from clinical CT for virtual reality simulators

ConclusionA successful FN segmentation algorithm was developed using a high-resolution micro-CT multi-atlas approach. The algorithm was unique in its ability to segment the entire intratemporal FN, with the exception of the meatal segment, which was not included in the segmentation as it was not discernible from the vestibulocochlear nerve within the internal auditory canal. It will be published as an open-source extension to allow use in virtual reality simulators for automatic segmentation, greatly reducing the time for expert segmentation and verification.
Source: International Journal of Computer Assisted Radiology and Surgery - Category: Intensive Care Source Type: research