Patent Document ID: 20160061924
Application ID: 14781659
Patent Flag: 0

Claim One:
1. A method for producing a motion-corrected image using a magnetic resonance imaging (MRI) system, the steps of the method comprising: a) acquiring data with the MRI system by sampling k-space as a series of blades that are rotated with respect to each other, each blade including at least one linear trajectory; b) selecting a pair of blades including a first blade and a second blade from the acquired data; c) calculating a relative shift value that maximizes a correlation value between the first blade and the second blade; d) applying the relative shift value to at least one of the selected blades to produce at least one motion-corrected blade; e) repeating steps b)-d) for each pair of blades in the acquired data; and f) reconstructing an image from the motion-corrected blades.