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Photoacoustic heterodyne breath sensor for real-time measurement of human exhaled carbon monoxide
A breath sensor for real-time measurement of human exhaled carbon monoxide is reported. This breath sensor is based on a novel photoacoustic heterodyne gas sensing technique, which combines the conventional photoacoustic spectroscopy with the beat-frequency detection algorithm, thus offering a fast...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Elsevier
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9441263/ https://www.ncbi.nlm.nih.gov/pubmed/36068802 http://dx.doi.org/10.1016/j.pacs.2022.100388 |