TABLE 1

LV Wall Thickness, Expressed as FWHM for Different Doses and Acquisition Times

	FWHM (mm)
s/view	ACSC	AC	SC	NC
100% dose
1	21.6 ± 1.5	21.4 ± 1.8	24.3 ± 2.4	25.0 ± 1.7
2	20.3 ± 0.4	20.2 ± 0.4	21.6 ± 0.4	21.9 ± 0.3
3	21.4 ± 1.1	21.5 ± 1.0	22.9 ± 1.4	23.0 ± 1.2
4	21.0 ± 0.5	20.9 ± 0.6	22.3 ± 0.7	22.3 ± 0.9
6	21.0 ± 0.9	21.1 ± 0.9	24.6 ± 1.8	24.1 ± 1.5
8	22.3 ± 0.9	22.4 ± 1.0	24.5 ± 1.6	24.4 ± 1.6
12	21.4 ± 0.7	21.3 ± 1.0	23.6 ± 1.9	22.8 ± 1.6
50% dose
6	20.3 ± 0.3	20.2 ± 0.4	22.0 ± 0.8	22.3 ± 1.0
12	21.4 ± 1.1	21.8 ± 1.1	24.1 ± 1.7	24.3 ± 1.6
25% dose
6	21.0 ± 0.3	21.3 ± 0.5	22.8 ± 0.4	22.7 ± 0.2
12	21.6 ± 0.4	21.0 ± 0.2	23.5 ± 0.9	23.5 ± 1.5
18% dose
6	21.4 ± 1.3	21.8 ± 1.5	22.8 ± 1.4	23.0 ± 1.6
12	21.8 ± 0.2	21.7 ± 0.3	24.8 ± 0.6	23.9 ± 0.3
24	22.0 ± 0.2	22.1 ± 0.8	23.6 ± 0.8	23.7 ± 1.3

Differences are not statistically significant. Values are mean ± SD.