2A2_0564_ PHOTODIODE AND LED EMBEDDED TEXTILES FOR WEARABLE HEALTHCARE APPLICATIONS
2A2_0564_ PHOTODIODE AND LED EMBEDDED TEXTILES FOR WEARABLE HEALTHCARE APPLICATIONS
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2A2_0564_ 用于可穿戴医疗保健应用的光电二极管和 LED 嵌入式纺织品
DOI：
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发表时间：
2019
期刊：
影响因子：
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通讯作者：
T. Dias
中科院分区：
文献类型：
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作者：
A. Satharasinghe;Theodore Hughes‐Riley;T. Dias
这项工作提出了一种新颖的方法，将微型光电二极管（pd）嵌入纺织纱线的核心，用于心率监测等可穿戴应用。这些嵌入PD的电子纱线（PDEY）可以很容易地编织，针织或刺绣成舒适，保形，美观，可水洗的织物；这将克服许多其他电子纺织品目前面临的挑战。与独立的PDEYs相比，PDEYs表现出光电输出。PDEYs和LED嵌入纱线（LEDEY）被集成到针织指套中，以演示可穿戴的PPG（光电体积脉搏图）心率监测设备。
This work presents a novel approach to embed miniature photodiodes (PDs) within the core of a textile yarn for wearable applications such as heart rate monitoring. These PD embedded E-yarns (PDEY) can be readily woven, knitted or embroidered into a comfortable, conformal, aesthetically pleasing, and washable fabric; this would overcome the challenges that many other electronic textiles currently face. The PDEYs exhibited an optoelectronic output comparative to free-standing PDs. PDEYs along with LED embedded yarns (LEDEY) were integrated into a knitted finger cuff to demonstrate a wearable PPG (photoplethysmography) heart rate monitoring device.