Hi, excuse me , can you solve this problem?

Question

You acquired an MRI image and found an aliasing artifact. Choose the one that avoids the aliasing artifact.
Acquiring the MRI k-space data at a higher sampling rate
Adding higher frequency components to the MRI k-space data
Making the MRI k-space signals stronger
Removing some k-space lines with higher frequency components

Answer 1

Please is it correct (The peripheral part of k-space decides the contrast of image, while the central part contains the edge information)
Thanks