Table 1 The displacements are reported in the three major anatomical directions: anterior–posterior (A-P), left–right (L-R), and superior-inferior (S-I). Time to peak displacement and optimal scan time based on the radial MTF motion artifact metric are also reported
From: Cardiac-induced motion of the pancreas and its effect on image quality of ultrahigh-resolution CT
Peak displacement (mm) | Time to peak (%R-R) | Optimal scan time (%R-R) | ||||||
|---|---|---|---|---|---|---|---|---|
Subject | A-P | L-R | S-I | A-P | L-R | S-I | SR | UHR |
#1 | 1.07 | 0.42 | 0.59 | 56% | 59% | 46% | 28% | 84% |
#2 | 0.70 | 0.32 | 0.24 | 34% | 31% | 74% | 78% | 78% |
#3 | 1.59 | 0.50 | 0.88 | 36% | 16% | 29% | 68% | 60% |