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Article ? AI-assigned paper type based on the abstract. Classification may not be perfect — flag errors using the feedback button. Tier 2 ? Original research — experimental, observational, or case-control study. Direct primary evidence. Environmental Sources Marine & Wildlife Sign in to save

In Situ Detection and Imaging of Microplastics in Water Using Ultrasound and Photo Acoustic Technology

2024 4 citations ? Citation count from OpenAlex, updated daily. May differ slightly from the publisher's own count. Score: 45 ? 0–100 AI score estimating relevance to the microplastics field. Papers below 30 are filtered from public browse.
Christophe Bescond, Jean-Hughes Fournier-Lupien, Christophe Bescond, Christophe Bescond, Jean-Hughes Fournier-Lupien, Christophe Bescond, Christophe Bescond, Christophe Bescond, Christophe Bescond, Jean-Hughes Fournier-Lupien, Rayyan Manwar, Rayyan Manwar, Christophe Bescond, Jean-Hughes Fournier-Lupien, Charles Brosseau, Charles Brosseau, Charles Brosseau, Charles Brosseau, Christophe Bescond, Christophe Bescond, Gabriel Ibarra-Mejía

Summary

This study explored the use of ultrasound and photoacoustic technology for in situ detection and imaging of microplastics in water, addressing the need for field-deployable, non-invasive monitoring tools. The combined acoustic approach demonstrated the ability to detect and localize microplastics in water samples, offering a promising complement to laboratory-based spectroscopic methods.

Study Type Environmental

Microplastics in ocean has become one of the major threats to marine life and associated ecosystem and this will eventually impact our future generation. Therefore, detection of microplastics in ocean is essential to assess and control the pollution. Although, there are established methods for detecting microplastic, none are compatible for in situ application. In this paper, we evaluate the potential of two promising techniques, ultrasound and photo acoustic technologies for in situ detection of microplastic.

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