2016_Imaging for Physicists
EPI
Prone to artefacts:
N/2 ghosting (switching between lines)
Distortions (eddy currents) Large chemical shift requires fat suppression Huge susceptibility effects along PE
Made with FlippingBook
EPI
Prone to artefacts:
N/2 ghosting (switching between lines)
Distortions (eddy currents) Large chemical shift requires fat suppression Huge susceptibility effects along PE
Made with FlippingBook