Motivation: Finding ways to use the PROPELLER sequence as an even more the robustness method to motion.
Goal(s): This study investigates whether repositioning the head after pausing during PROPELLER imaging, enhances image quality.
Approach: This study investigated whether image quality improved with repositioning the head after a pause during PROPELLER method with a brain phantom and driver system.
Results: We found that image quality improved at all rotational angles and that pausing multiple times was effective depending on the frequency of motion.
Impact: Incorporating a pause function into the PROPELLER method is expected to be clinically applicable as a practical means to further improve the robustness of the PROPELLER method to motion.
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