High-resolution variable-density 3D cones coronary MRA.

  title={High-resolution variable-density 3D cones coronary MRA.},
  author={Nii Okai Addy and R. Reeve Ingle and Holden H Wu and Bob S. Hu and Dwight G. Nishimura},
  journal={Magnetic resonance in medicine},
  volume={74 3},
PURPOSE To improve the spatial/temporal resolution of whole-heart coronary MR angiography by developing a variable-density (VD) 3D cones acquisition suitable for image reconstruction with parallel imaging and compressed sensing techniques. METHODS A VD 3D cones trajectory design incorporates both radial and spiral trajectory undersampling techniques to… CONTINUE READING