Figure 1
From: 112 Clinical significance of phase encoding order in delayed enhancement cardiac imaging
IRISGRE images of the same subject acquired using low-high PEO and (a) AP and (b) FH PED. IRISGRE images of the same subject acquired with (c, e) low-high and (d, f) linear PEO. White arrows indicate the artifact. Clinically significant artificial hyperenhancement due to edge enhancement and ringing resulting from low-high profile order is suppressed by using linear profile order for inversion recovery prepared interleaved segmented GRE sequence in delayed enhancement imaging for the assessment of myocardial viability.