In medical imaging, distortion filter checking involves verifying and correcting geometric inaccuracies in images (particularly MRI) to ensure accurate anatomic representation and resource planning. This is extremely important for procedures such as radiosurgery where small deviations from a plan can have significant consequences for the treatment.

Goals:

• Create a distortion filter API for Sonador that allows for users to register devices and tags
• Create an interface for OHIF that, when a distortion filter is present, notifies the user and logs the presence of the filter to Sonador application log (ohif-viewers#67 (closed))