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Table 1 The 8 subjects' mean T1 values (in msec) from Observer 1.

From: Resting myocardial perfusion quantification with CMR arterial spin labeling at 1.5 T and 3.0 T

  1.5 T 3.0 T
Subject T 1, Blood T 1, GS T 1, SS T 1, Blood T 1, GS T 1, SS
1 1743.1 ± 29.5 1003.0 ± 10.9 973.9 ± 11.9 2045.2 ± 25.0 1317.5 ± 5.6 1267.9 ± 13.0
2 1612.6 ± 10.8 1012.1 ± 12.2 987.6 ± 34.2 1856.0 ± 10.0 1306.0 ± 17.9 1268.7 ± 23.6
3 1506.4 ± 24.6 1037.0 ± 1.7 1016.3 ± 8.0 1863.3 ± 39.8 1281.4 ± 7.0 1248.3 ± 11.6
4 1622.0 ± 87.2 839.4 ± 3.2 823.2 ± 2.3 1769.7 1269.7 1219.1
5 1707.2 ± 14.0 1044.0 ± 10.8 1010.3 ± 22.2 1903.7 ± 27.3 1332.1 ± 15.0 1289.3 ± 31.3
6 1589.3 ± 41.1 1046.6 ± 18.6 1014.5 ± 29.9 1889.0 ± 21.8 1318.9 ± 27.9 1274.8 ± 28.1
7 1813.0 ± 89.3 964.7 ± 5.5 915.3 ± 1.4 1860.7 ± 30.6 1253.6 ± 3.9 1200.9 ± 13.4
8 1662.4 ± 117.8 995.3 ± 9.1 971.5 ± 1.2 1793.4 ± 2.5 1287.8 ± 13.1 1240.7 ± 2.3
Mean 1657.4 ± 96.2 992.4 ± 67.9 963.6 ± 65.8 1871.0 ± 85.0 1290.2 ± 33.2 1236.2 ± 55.2
  1. T1, Blood = T1 of the left ventricular blood pool; T1, GS = T1 of the myocardium after the nonselective IR pulse; T1, SS = T1 of the myocardium after the slice-selective IR pulse.