Quantitative assessment of systolic and diastolic left ventricular twist using Fourier Analysis of STimulated echoes (FAST) and CSPAMM

Table 2 Summary of peak rotational values, peak diastolic rotation rate, and their corresponding times for the apical and basal slices.

	FAST+CSPAMM	FAST+SPAMM
Peak systolic rotation (base) [deg]	-4.8±2.5	-4.5±3.0
Time of peak [ms]	357.6±34.5	393.4±96.6
Peak diastolic rotation rate (base) [deg]	62.5±34.3	55.5±39.9
Time of peak [ms]	470.3 ±68.7	474.6 ±84.8
Peak systolic rotation (apex) [deg]	8.7±2.9	7.9±2.6
Time of peak [ms]	291.9±59.3	301.7±78.3
Peak diastolic rotation rate (apex) [deg/s]	-74.2±29.5	-69.0±34.4
Time of peak [ms]	417.1±33.7	417.7±76.6

ISSN: 1532-429X