Journal ArticleDOI
Wearable and Miniaturized Sensor Technologies for Personalized and Preventive Medicine
TLDR
A review of achievements and standing challenges for the development of non‐invasive personalized and preventive medicine devices and directions for future research in miniaturized medical sensor technologies are provided.Abstract:
The unprecedented medical achievements of the last century have dramatically improved our quality of life. Today, the high cost of many healthcare approaches challenges their long-term financial sustainability and translation to a global scale. The convergence of wearable electronics, miniaturized sensor technologies, and big data analysis provides novel opportunities to improve the quality of healthcare while decreasing costs by the very early stage detection and prevention of fatal and chronic diseases. Here, some exciting achievements, emerging technologies, and standing challenges for the development of non-invasive personalized and preventive medicine devices are discussed. The engineering of wire- and power-less ultra-thin sensors on wearable biocompatible materials that can be placed on the skin, pupil, and teeth is reviewed, focusing on common solutions and current limitations. The integration and development of sophisticated sensing nanomaterials are presented with respect to their performance, showing exemplary implementations for the detection of ultra-low concentrations of biomarkers in complex mixtures such as the human sweat and breath. This review is concluded by summarizing achievements and standing challenges with the aim to provide directions for future research in miniaturized medical sensor technologies.read more
Citations
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Journal ArticleDOI
Theoretical study and structural optimization of a flexible piezoelectret-based pressure sensor
TL;DR: In this paper, the authors theoretically demonstrated a method for optimizing the sensitivity of flexible piezoelectret-based pressure sensors (FPPS) by investigating the electric-mechanical behavior.
Journal ArticleDOI
Wearable Battery-Free Perspiration Analyzing Sites Based on Sweat Flowing on ZnO Nanoarrays
TL;DR: Wearable battery-free perspiration analyzing sites based on sweat flowing on ZnO nanoarrays was fabricated for actively monitoring physiological status during exercises without any batteries or other power supply and may have potential application in constructing sports big data.
Journal ArticleDOI
Self-Healable Materials for Underwater Applications
Journal ArticleDOI
Wearable Analytical Platform with Enzyme-Modulated Dynamic Range for the Simultaneous Colorimetric Detection of Sweat Volume and Sweat Biomarkers.
TL;DR: A wearable analytical platform that simultaneously measures the concentration of sweat lactate and sample volume and contains two sensors entirely made of filter paper that can be easily affixed on the skin with medical-grade tape is introduced.
Journal ArticleDOI
Template based sintering of WO3 nanoparticles into porous tungsten oxide nanofibers for acetone sensing applications
Muhammad Imran,Syed Sulthan Alaudeen Abdul Haroon Rashid,Ylias M. Sabri,Nunzio Motta,Tuquabo Tesfamichael,Prashant Sonar,Mahnaz Shafiei,Mahnaz Shafiei +7 more
TL;DR: In this article, a sensor based on polyvinylpyrrolidone (PVP) nanofibers was developed for detecting 700 ppb of acetone with 3 V bias voltage using photo-activation with a response/recovery time of 33 s/42 s.
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