Skip to main content

Table 1 Comparison of NAV with CS and 3D-LOC CS (n=10).

From: High-resolution whole-heart angiography with compressed sensing and 3D respiratory motion compensation in 5 minutes

  NAV with CS 3D-LOC CS p-value
Scan time (min) 6.3 ± 1.7 4.8 ± 1.1 <0.01
RCA subjective sharpness 3.35 ± 0.58 3.45 ± 0.60 1
RCA objective sharpness 0.52 ± 0.09 0.58 ± 0.09 0.01
LAD subjective sharpness 3.25 ± 0.72 3.35 ± 0.75 1
LAD objective sharpness 0.52 ± 0.12 0.56 ± 0.08 0.01
LCX subjective sharpness 3.05 ± 0.89 3.05 ± 0.89 1
LCX objective sharpness 0.49 ± 0.09 0.55 ± 0.09 0.01
  1. Values are mean ± standard deviation. Subjective sharpness: 1-poor to 4-excellent. Objective sharpness: 0-blurred to 1-sharp. LAD = left anterior descending coronary artery; LCX = left circumflex coronary artery; RCA = right coronary artery.