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Abstract #5134

Feasibility of single-shot compressed sensingcine imaging in arrhythmia patients

Nan Zhang1, Fan Du1, and Xiuzheng Yue2
1Zhongshan Hospital of Fudan University, Shanghai, China, 2Philips Healthcare, Beijing, China

Synopsis

Motivation: The quality of cardiac film sequences in patients with arrhythmia is poor, which affects the clinical diagnosis.

Goal(s): To observe the value of single-shot compressed sensing cine imaging inevaluating cardiac structure and function in arrhythmia patients

Approach: MRI;ICC;Kappa

Results: n arrhythmia group, there was statistical difference of myocardial thickness in 12 myocardial segments between the 2 sequences,as well as peak and average values of myocardial radial and circumferential strain.

Impact: For arrhythmia patients, single-shot compressed sensing cine imaging cine sequence could improve image quality of cardiac MRI.

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Keywords