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Abstract #0975

Single-shot Compressed Sensing Versus Segmented Cine Cardiac Magnetic Resonance to Assess Left Ventricular Volume and Strain

yang chen1, Wen Qian1, Xiao yue Zhou2, Yi Xu1, and Xiao mei Zhu1
1the First Affiliated Hospital of Nanjing Medical University, Nanjing, China, 2Siemens Healthineers Ltd, Shanghai, China

Although segmented cine cardiac magnetic resonance (CMR) is the standard choice for assessing left ventricular (LV) volume, single-shot compressed sensing (CS) cine CMR can provide similar information with shorter examination times. A total of 37 healthy patients underwent both single-shot CS and standard segmented cine imaging. The single-shot CS global strain and standard deviation of the time to peak strain were poorly to moderately correlated with those of the standard segmented cine. Inter- and intraobserver variability for LV strain were mostly good to excellent for both groups.

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