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Table 2 Left and Right Ventricular Volumetric Indices and Difference in their Values between Breath-hold with SENSE Acceleration Factor of 2, Breath-hold with C-SENSE Acceleration Factor of 3, and Free-breathing Sequence with C-SENSE Acceleration Factor of 3 (All Subjects)

From: Breath-hold and free-breathing quantitative assessment of biventricular volume and function using compressed SENSE: a clinical validation in children and young adults

  Imaging Sequence Difference P value
  BH S2 BH CS3 FB CS3 BH S2 - BH CS3 BH S2 - FB CS3 BH CS3 - FB CS3 BH S2 - BH CS3 BH S2 - FB CS3 BH CS3 - FB CS3
LV EDV (ml) 127.2 ± 46.2 125.2 ± 45.8 130.2 ± 45.9 2.0 ± 6.9 −3.0 ± 6.8 −5.0 ± 7.7 0.142 0.036* 0.003*
LV EDV / BSA 79.3 ± 18.7 77.8 ± 17.5 81.0 ± 17.6 1.5 ± 4.7 −1.8 ± 4.2 −3.3 ± 5.1 0.122 0.043* 0.003*
LV ESV (ml) 52.0 ± 21.7 50.8 ± 21.2 54.0 ± 22.6 1.2 ± 4.4 −2.0 ± 4.8 −3.2 ± 4.3 0.191 0.042* < 0.001*
LV ESV / BSA 32.2 ± 9.4 31.4 ± 8.6 33.4 ± 9.3 0.8 ± 3.0 −1.1 ± 2.9 −2.0 ± 2.7 0.184 0.058 0.001*
LV SV 75.3 ± 27.0 74.4 ± 27.4 76.2 ± 26.1 0.9 ± 5.8 −0.9 ± 6.4 −1.8 ± 6.0 0.440 0.463 0.131
LV SV / BSA 47.0 ± 11.4 46.4 ± 11.2 47.7 ± 10.8 0.7 ± 3.6 −0.6 ± 4.2 −1.3 ± 3.9 0.351 0.458 0.098
LV EF (%) 59.6 ± 5.5 59.7 ± 6.1 59.1 ± 6.2 −0.2 ± 2.8 0.5 ± 3.5 0.7 ± 2.4 0.748 0.480 0.172
LV Mass (g) 63.2 ± 20.3 65.2 ± 20.9 63.6 ± 21.0 −2.0 ± 4.3 −0.4 ± 7.3 1.6 ± 6.6 0.026* 0.764 0.237
LV Mass / BSA 39.4 ± 7.2 40.5 ± 7.0 39.6 ± 7.8 −1.1 ± 2.9 −0.2 ± 4.6 1.0 ± 4.0 0.063 0.854 0.237
RV EDV (ml) 121.1 ± 44.6 117.9 ± 43.5 123.9 ± 45.8 3.2 ± 6.2 −2.8 ± 9.6 −6.0 ± 8.5 0.015* 0.153 0.001*
RV EDV / BSA 75.6 ± 19.8 73.3 ± 18.1 77.2 ± 19.8 2.3 ± 4.2 −1.6 ± 6.0 −3.9 ± 5.7 0.009* 0.196 0.002*
RV ESV (ml) 51.9 ± 22.6 48.7 ± 20.4 52.9 ± 22.5 3.2 ± 5.5 −1.0 ± 5.9 −4.2 ± 6.8 0.007* 0.384 0.004*
RV ESV / BSA 32.1 ± 11.2 30.1 ± 9.7 32.8 ± 11.3 2.0 ± 3.7 −0.7 ± 3.9 −2.7 ± 4.8 0.010* 0.391 0.008*
RV SV 69.3 ± 24.2 69.2 ± 24.5 71.0 ± 25.0 0.0 ± 5.3 −1.7 ± 5.9 −1.8 ± 3.9 0.985 0.144 0.030*
RV SV / BSA 43.5 ± 10.6 43.2 ± 9.5 44.4 ± 10.0 0.3 ± 3.1 −0.9 ± 3.5 −1.2 ± 2.5 0.621 0.203 0.024*
RV EF (%) 58.1 ± 5.9 59.5 ± 4.8 58.2 ± 5.9 −1.4 ± 3.5 −0.1 ± 2.9 1.2 ± 3.6 0.054 0.820 0.094
  1. Unless otherwise indicated, data are means ± standard deviations
  2. BH breath-hold, BSA body surface area, CS3 C-SENSE acceleration factor of 3, EDV end-diastolic volume, EF ejection fraction, ESV end-systolic volume, FB free-breathing, LV left ventricle, RV right ventricle, S2 SENSE acceleration factor of 2, SV stroke volume
  3. The * represents p < 0.05