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Conferences > CLEO_Europe > 2021 > cl_2 > cl_2_2
  • 2021 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference
  • OSA Technical Digest (Optica Publishing Group, 2021),
  • paper cl_2_2

Remote heart sound characterisation and classification using computational imaging

Lucrezia Cester, Ilya Starshynov, Yola Jones, Pierpaolo Pellicori, and Daniele Faccio

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Abstract

We show a method to retrieve heartbeat valve sounds remotely with laser light with high SNR. Wavelet data analysis isolates detailed sound signals beyond heart-beat amplitudes. An ANN can accurately classify heart condition and pathologies.

© 2021 IEEE

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