Nutrilyzer: A Mobile System for Characterizing Liquid Food with Photoacoustic Effect

@article{Rahman2016NutrilyzerAM,
  title={Nutrilyzer: A Mobile System for Characterizing Liquid Food with Photoacoustic Effect},
  author={Tauhidur Rahman and Alexander Travis Adams and Perry Schein and Aadhar Jain and David Erickson and Tanzeem Choudhury},
  journal={Proceedings of the 14th ACM Conference on Embedded Network Sensor Systems CD-ROM},
  year={2016}
}
In this paper, we propose Nutrilyzer, a novel mobile sensing system for characterizing the nutrients and detecting adulterants in liquid food with the photoacoustic effect. By listening to the sound of the intensity modulated light or electromagnetic wave with different wavelengths, our mobile photoacoustic sensing system captures unique spectra produced by the transmitted and scattered light while passing through various liquid food. As different liquid foods with different chemical… Expand
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