Compressive-sensing-guided design of sparse receiver arrays for ultrasound imaging system

  • Chunlei Xu
  • , Yuneisy Esthela Garcia Guzman
  • , Zhongjie Zhang
  • , Liang Zeng
  • , Tingzhong Xu

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Efficient implementation of ultrasound (US) imaging systems is crucial for US applications. Previous studies have shown the utilization of compressive sensing (CS) to simplify US systems by reducing the channels of receiver arrays. We introduce a CS-based optimization approach tailored for the design of receiver arrays without any prior information about target objects. Simulation results demonstrate the benefit of the proposed optimization approach compared to previous uniform or random selection scheme based receiver channel selection in terms of location estimations and shape estimations of objects from reconstructed images.

Original languageEnglish
Title of host publication2024 International Workshop on the Theory of Computational Sensing and its Applications to Radar, Multimodal Sensing and Imaging, CoSeRa 2024
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages91-95
Number of pages5
ISBN (Electronic)9798350365504
DOIs
StatePublished - 2024
Event2024 International Workshop on the Theory of Computational Sensing and its Applications to Radar, Multimodal Sensing and Imaging, CoSeRa 2024 - Santiago de Compostela, Spain
Duration: 18 Sep 202420 Sep 2024

Publication series

Name2024 International Workshop on the Theory of Computational Sensing and its Applications to Radar, Multimodal Sensing and Imaging, CoSeRa 2024

Conference

Conference2024 International Workshop on the Theory of Computational Sensing and its Applications to Radar, Multimodal Sensing and Imaging, CoSeRa 2024
Country/TerritorySpain
CitySantiago de Compostela
Period18/09/2420/09/24

Keywords

  • Ultrasound imaging
  • compressive sensing
  • location estimation
  • restricted isometry property

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