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Table 2 Performance in the RCA

From: Retrospective slice prescription compensation improves coronary cross-sectional area measurement by MRI

True angle (deg) Estimated angle (deg) Area relative error % (initial) Area relative error % (corrected) Error-equivalent angle (deg) Prescription sensitivity reduction factor
  4.5 ± 5.3 13.5 ± 17.4 1.0 ± 2.6 0.4 11
  15.1 ± 7.1 40.2 ± 14.6 -0.4 ± 5.9 0.2 75
  17.8 ± 10.4 41.5 ± 19.3 -4.4 ± 7.7 1.6 11
  23.5 ± 8.1 57.8 ± 18.7 -4.0 ± 1.5 1.5 16
  33.5 ± 7.4 80.4 ± 17.6 -5.3 ± 1.1 2.0 17