Meeting Banner
Abstract #2733

Highly Efficient Localized Distant Dipolar Field & Its Application in MRI

Congbo Cai1, Zhong Chen1, Shuhui Cai1, Jianhui Zhong2

1Departments of Physics & Communication Engineering, Xiamen University, Xiamen, Fujian, China, People's Republic of; 2Departments of Radiology & Biomedical Engineering, University of Rochester, Rochester, United States

Intermolecular multiple quantum coherences (iMQCs) possess some appealing unique properties for MRI. However, their intrinsic low signal to noise ratio prevents their widespread application. In this abstract, a new method was designed to produce a highly efficient localized distant dipolar field, thus substantially enhancing the iMQC signal intensity. Its application in MRI was tested. Experimental and simulation results indicate that the iMQC signal intensity is enhanced by more than two folds in comparison with the conventional CRAZED method.