Research Advances in Wearable Spectral Sensors in Healthcare
10.19756/j.issn.0253-3820.231297
- VernacularTitle:可穿戴光谱传感器在医疗监测中的研究进展
- Author:
Qi-Xian WU
1
;
Yu-Fei HU
;
Gong-Ke LI
Author Information
1. 中山大学化学学院,广州 510006
- Keywords:
Wearable sensors;
Spectrum;
Disease diagnosis;
Health monitoring;
Review
- From:
Chinese Journal of Analytical Chemistry
2024;52(4):449-459
- CountryChina
- Language:Chinese
-
Abstract:
Wearable spectral sensors are integrated smart devices consisting of flexible substrates,sensing and detection units,and analysis units.These sensors can track chemicals in human fluids including sweat,transdermal gases,wound secretions,subcutaneous mesenchymal fluids,tears,exhaled gases,and saliva quickly and non-invasively.Their application is crucial in drug analysis,disease diagnosis,and health monitoring.This paper summarized the literature studies of wearable colorimetric,fluorescence and surface-enhanced Raman scattering sensors since 2016,and reviewed the advancements in wearable spectroscopic sensors,focusing on their composition and applications in epidermal,ocular,and oral forms.Additionally,the future challenges and opportunities of wearable spectroscopic sensors were discussed,providing a reference for the design and development of wearable spectroscopic sensors.
