point of care testing

What Are the Key Components of Nanotechnology-Based POCT?


The key components of nanotechnology-based POCT include nanoparticles, quantum dots, carbon nanotubes, and nanosensors. These components are integrated into diagnostic devices to enhance their performance:
Nanoparticles: Used for signal amplification and targeted delivery of diagnostic agents.
Quantum Dots: Provide high sensitivity and multiplexing capabilities due to their unique optical properties.
Carbon Nanotubes: Offer excellent electrical conductivity and can be used to develop sensitive electronic biosensors.
Nanosensors: Detect specific biological molecules with high precision.

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