Abstract #4462

Cardiac MRI Quantitative Analysis of Native T1 and Enhanced T1 Maps in Patients with Acute Heart Failure

Yanhui Hao¹, Jianxin Guo², Yi Zhu³, Rui Zhang¹, Lihong Chen², and Jiantao Liu⁴

¹THE FIRST AFFILIATED OF XI'AN JIAOTONG UNIVERSITY, Xi'an, China, ²THE FIRST AFFILIATED OF XI'AN JIAOTONG UNIVERSITY, XI'an, China, ³Philips Healthcare, Beijing, China, ⁴Philips Healthcare, XI'an, China

Synopsis

Keywords: Heart, BodyThe purpose of this study was to investigate the predictive value of native T1 and enhanced T1 in the diagnosis of acute heart failure. Using echocardiographic ejection fraction and clinical symptoms as reference standards, The statistical results of our data showed that the native T1 value was found to have high sensitivity and specificity in predicting acute heart failure.

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