Correction of B <inf>0</inf>-induced geometric distortion variations in prospective motion correction for 7T MRI

• Main Authors: Yarach U., Luengviriya C., Stucht D., Godenschweger F., Schulze P., Speck O.
• 格式: 雜誌
• 出版: 2017
• 在線閱讀: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84957674924&origin=inward; http://cmuir.cmu.ac.th/jspui/handle/6653943832/41865
• 機構: Chiang Mai University

© 2016, ESMRMB. Objective: Prospective motion correction can effectively fix the imaging volume of interest. For large motion, this can lead to relative motion of coil sensitivities, distortions associated with imaging gradients and B 0 field variations. This work accounts for the B 0 field change...