Keywords: Motion Correction, Motion Correction, Marker-based, calibrationOpen MRI scanner improves patient comfort but allows movement during scanning. Hence, implementation of MoCo techniques is crucial to maximize image quality. Here, we established a method to use a standard commercial optical motion tracking set-up in an Open MRI scanner. The optical system has been calibrated to provide tracking measurements in the image reference frame. Then, a simple phantom movement was tested and corrected using NUFFT algorithm in BART.
How to access this content:
For one year after publication, abstracts and videos are only open to registrants of this annual meeting. Registrants should use their existing login information. Non-registrant access can be purchased via the ISMRM E-Library.
After one year, current ISMRM & ISMRT members get free access to both the abstracts and videos. Non-members and non-registrants must purchase access via the ISMRM E-Library.
After two years, the meeting proceedings (abstracts) are opened to the public and require no login information. Videos remain behind password for access by members, registrants and E-Library customers.
Keywords