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Multi-analyte Biochip MAB Based on All-solid-state Ion-selective Electrodes ASSISE for Physiological Research

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Published on: April 18, 2013

Metaoptronic Multiplexed Interface for Probing Bioentity Behaviors.

Li Zhang¹, Quanying Fu¹, Yayin Tan¹

¹Key Laboratory of Sensing Technology and Biomedical Instruments of Guangdong Province, School of Biomedical Engineering, Sun Yat-sen University, Guangzhou 510275, China.

|February 1, 2021

Summary

This summary is machine-generated.

This study introduces a novel metaoptronic multiplexed interface (MMI) biosensor. This advanced biointerface sensor simultaneously captures electric, spectroscopic, and morphologic signals for comprehensive bioentity monitoring.

Keywords:

colorless sensor complementary triple-monitoring multiplexed biosensor powerlessly ocular sensing

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Multiplex Detection of Bacteria in Complex Clinical and Environmental Samples using Oligonucleotide-coupled Fluorescent Microspheres

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Area of Science:

Biomedical Engineering
Nanotechnology
Optoelectronics

Background:

Biointerface sensors are crucial for monitoring bioentity behavior, requiring capture of electric, spectroscopic, and morphologic signals.
Current biosensors cannot simultaneously acquire all three critical signal types, limiting comprehensive analysis.
Developing a sensor capable of multiplexed signal detection is essential for future biosensor advancements.

Purpose of the Study:

To develop a novel biosensor capable of simultaneously acquiring electric, spectroscopic, and morphologic information from bioentities.
To demonstrate the utility of the proposed metaoptronic multiplexed interface (MMI) biosensor for real-time cellular dynamics monitoring.
To explore the potential of the MMI biosensor for power-free monitoring of ocular dryness.

Main Methods:

Synergistic integration of metamaterials, optical sensing, and electronic sensing designs.
Fabrication of a metaoptronic multiplexed interface (MMI) biosensor.
Validation of the MMI biosensor for simultaneous triple-signal recording and real-time monitoring.

Main Results:

The MMI biosensor successfully achieved collective recording of electric, spectroscopic, and morphologic information.
Demonstrated real-time triple-monitoring of cellular dynamics.
Showcased potential for power-free monitoring of ocular dryness.

Conclusions:

The developed MMI biosensor represents an advanced multiplexed biointerface sensor with integrated multi-signal detection capabilities.
This technology opens new avenues for comprehensive bioentity monitoring and diagnostics.
Highlights the complementary roles of nanomaterials, meta-optics, and nanotechnologies in advancing biointerface sensing.