Micropatterned P(VDF-TrFE) Film Based Piezoelectric Nanogenerators for Highly Sensitive Self-Powered Pressure Sensing System

2015 ◽  
Keyword(s):  
Pressure Sensing ◽  
Sensing System ◽  
Highly Sensitive ◽  
Self Powered ◽  
Piezoelectric Nanogenerators

Micropatterned P(VDF-TrFE) Film-Based Piezoelectric Nanogenerators for Highly Sensitive Self-Powered Pressure Sensors

2015 ◽  
Vol 25 (21) ◽  
pp. 3203-3209 ◽  
Author(s):  
Ju-Hyuck Lee ◽  
Hong-Joon Yoon ◽  
Tae Yun Kim ◽  
Manoj Kumar Gupta ◽  
Jeong Hwan Lee ◽  
...  
Keyword(s):  
Pressure Sensors ◽  
Highly Sensitive ◽  
Self Powered ◽  
Piezoelectric Nanogenerators

Ultrasensitive self-powered pressure sensing system

2015 ◽  
Vol 2 ◽  
pp. 28-36 ◽  
Author(s):  
Jianjun Luo ◽  
Feng Ru Fan ◽  
Tao Zhou ◽  
Wei Tang ◽  
Fei Xue ◽  
...  
Keyword(s):  
Pressure Sensing ◽  
Sensing System ◽  
Self Powered

Actively Perceiving and Responsive Soft Robots Enabled by Self-Powered, Highly Extensible, and Highly Sensitive Triboelectric Proximity- and Pressure-Sensing Skins

2018 ◽  
Vol 30 (28) ◽  
pp. 1801114 ◽  
Author(s):  
Ying-Chih Lai ◽  
Jianan Deng ◽  
Ruiyuan Liu ◽  
Yung-Chi Hsiao ◽  
Steven L. Zhang ◽  
...  
Keyword(s):  
Soft Robots ◽  
Pressure Sensing ◽  
Highly Sensitive ◽  
Self Powered

Highly sensitive and stable fructose self-powered biosensor based on a self-charging biosupercapacitor

2021 ◽  
Vol 176 ◽  
pp. 112909
Author(s):  
Paolo Bollella ◽  
Zhanna Boeva ◽  
Rose-Marie Latonen ◽  
Kenji Kano ◽  
Lo Gorton ◽  
...  
Keyword(s):  
Highly Sensitive ◽  
Self Powered

scholarly journals Novel Application of a Multiscale Entropy Index as a Sensitive Tool for Detecting Subtle Vascular Abnormalities in the Aged and Diabetic

2013 ◽  
Vol 2013 ◽  
pp. 1-8 ◽  
Author(s):  
Hsien-Tsai Wu ◽  
Men-Tzung Lo ◽  
Guan-Hong Chen ◽  
Cheuk-Kwan Sun ◽  
Jian-Jung Chen
Keyword(s):  
Glycosylated Hemoglobin ◽  
Reactive Hyperemia ◽  
Multiscale Entropy ◽  
Arterial Pulse ◽  
Vascular Changes ◽  
Entropy Index ◽  
Pressure Sensing ◽  
Vascular Abnormalities ◽  
Sensing System ◽  
Sensitive Tool

Although previous studies have shown the successful use of pressure-induced reactive hyperemia as a tool for the assessment of endothelial function, its sensitivity remains questionable. This study aims to investigate the feasibility and sensitivity of a novel multiscale entropy index (MEI) in detecting subtle vascular abnormalities in healthy and diabetic subjects. Basic anthropometric and hemodynamic parameters, serum lipid profiles, and glycosylated hemoglobin levels were recorded. Arterial pulse wave signals were acquired from the wrist with an air pressure sensing system (APSS), followed by MEI and dilatation index (DI) analyses. MEI succeeded in detecting significant differences among the four groups of subjects: healthy young individuals, healthy middle-aged or elderly individuals, well-controlled diabetic individuals, and poorly controlled diabetic individuals. A reduction in multiscale entropy reflected age- and diabetes-related vascular changes and may serve as a more sensitive indicator of subtle vascular abnormalities compared with DI in the setting of diabetes.

High Output Compound Triboelectric Nanogenerator Based on Paper for Self-Powered Height Sensing System

2018 ◽  
Vol 17 (6) ◽  
pp. 1217-1223 ◽  
Author(s):  
Kequan Xia ◽  
Zhiyuan Zhu ◽  
Hongze Zhang ◽  
Chaolin Du ◽  
Rongji Wang ◽  
...  
Keyword(s):  
Triboelectric Nanogenerator ◽  
Sensing System ◽  
Self Powered ◽  
High Output
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