Skip to main content

Table 1 Artifact to maximal signal ratios (x100) for suppression method imaging type and heart rate. Underlined numbers have the least artifact to signal ratio

From: A new method to suppress ghosting artifacts arising from long-T1 species in segmented inversion recovery (IR) sequences

Artifact-Signal Ratio (x 100) GRE SSFP
  Magnitude PSIR Magnitude PSIR
  HR60 HR100 HR60 HR100 HR60 HR100 HR60 HR100
No Suppression 13.5 17.4 88.3 97.1 14.2 19 54 53.4
Suppression 1 2.8 9.3 10.2 54.6 4.2 9.5 25.8 44.8
Suppression 2 3.9 8.4 17.8 57.1 3.2 6.6 20.2 34
Suppression 3 2.8 3.2 10.5 13.8 1.2 3.4 3.4 20.5
Suppression 4 3.2 3.9 4.7 11.9 2.5 10.2 1.5 24.7
Suppression 5 2.2 2.2 0.7 1 0.6 0.6 0.5 0.1