Super-resolution ultrasound imaging using a phase-coherent MUSIC method with compensation for the phase response of transducer elements

@article{Labyed2013SuperresolutionUI,
  title={Super-resolution ultrasound imaging using a phase-coherent MUSIC method with compensation for the phase response of transducer elements},
  author={Yassin Labyed and Lianjie Huang},
  journal={IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control},
  year={2013},
  volume={60},
  pages={1048-1060}
}
Time-reversal with multiple signal classification (TR-MUSIC) is an imaging method for locating point-like targets beyond the classic resolution limit. In the presence of noise, however, the super-resolution capability of TR-MUSIC is diminished. Recently a new method, phase-coherent MUSIC (PC-MUSIC), was developed. This algorithm modifies TR-MUSIC to make use of phase information from multiple frequencies to reduce noise effects and preserve the super resolution. PC-MUSIC however, ignores the… CONTINUE READING
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