Imaging for Physicists

Question: field of view

• What happens with the distance between lines in k-space, if you reduce the field of view by a factor of 2?

1. The distance between k-lines is increased by a factor of 2 2. The distance between k-lines is reduced by a factor of 2 3. The distance between k-lines remains the same (but the extent of k-space is reduced by a factor of 2