Abstract #3102

Accelerated 3D self-gated cardiac cine imaging at 3T using a tiny golden angle and compressed sensing

Xiaoyong Zhang^1,2, Guoxi Xie², Yanchun Zhu², Zijun Wei², Caiyun Shi², Shi Su², Fei Yan², Hairong Zheng², Bensheng Qiu¹, Xin Liu², and Zhaoyang Fan³

¹University of Science and Technology of China, Hefei, China, People's Republic of, ²Shenzhen Institutes of Advanced Technology, Shenzhen, China, People's Republic of, ³Cedars-Sinai Medical Center, Los Angeles, CA, United States

An accelerated self-gating (SG) technique, SparseSG, was developed to realize whole-heart coverage of 3D cardiac cine imaging at 3T without ECG and breath-holding. Preliminary in vivo study demonstrated that a whole heart coverage of 3D cine imaging can be achieved within 1 min and the technique had excellent performance compared to the standard ECG-triggering and conventional SG methods.

This abstract and the presentation materials are available to members only; a login is required.

Join Here