A Self-Powered Sensor Mimicking Slow- and Fast-Adapting Cutaneous Mechanoreceptors

被引：148
作者：
Chun, Kyoung-Yong [1 ]
Son, Young Jun [2 ]
Jeon, Eun-Seok [2 ]
Lee, Sehan [2 ]
Han, Chang-Soo [2 ]
机构：
[1] Korea Univ, Inst Adv Machinery Design Technol, Seoul 136713, South Korea
[2] Korea Univ, Sch Mech Engn, Coll Engn, Seoul 136713, South Korea
来源：
ADVANCED MATERIALS | 2018年 / 30卷 / 12期
基金：
新加坡国家研究基金会;
关键词：
adapting; cutaneous; mechanoreceptors; self-powered; sensors; FIELD-EFFECT TRANSISTORS; PRESSURE; HEALTH; SENSITIVITY; MATRIX; ARRAYS;
D O I：
10.1002/adma.201706299
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Highly efficient human skin systems transmit fast adaptive (FA) and slow adaptive (SA) pulses selectively or consolidatively to the brain for a variety of external stimuli. The integrated analysis of these signals determines how humans perceive external physical stimuli. Here, a self-powered mechanoreceptor sensor based on an artificial ion-channel system combined with a piezoelectric film is presented, which can simultaneously implement FA and SA pulses like human skin. This device detects stimuli with high sensitivity and broad frequency band without external power. For the feasibility study, various stimuli are measured or detected. Vital signs such as the heart rate and ballistocardiogram can be measured simultaneously in real time. Also, a variety of stimuli such as the mechanical stress, surface roughness, and contact by a moving object can be distinguished and detected. This opens new scientific fields to realize the somatic cutaneous sensor of the real skin. Moreover, this new sensing scheme inspired by natural sensing structures is able to mimic the five senses of living creatures.
引用
收藏
页数：8
相关论文
共 42 条
[1]   Neuroprosthetics: In search of the sixth sense [J].
Abbott, A .
NATURE, 2006, 442 (7099) :125-127
[2]   The Sensory Neurons of Touch [J].
Abraira, Victoria E. ;
Ginty, David D. .
NEURON, 2013, 79 (04) :618-639
[3]   Linearly and Highly Pressure-Sensitive Electronic Skin Based on a Bioinspired Hierarchical Structural Array [J].
Bae, Geun Yeol ;
Pak, Sang Woo ;
Kim, Daegun ;
Lee, Giwon ;
Kim, Do Hwan ;
Chung, Yoonyoung ;
Cho, Kilwon .
ADVANCED MATERIALS, 2016, 28 (26) :5300-+
[4]   Encoding/decoding of first and second order tactile afferents in a neurorobotic application [J].
Bologna, Luca Leonardo ;
Pinoteau, Jeremie ;
Brasselet, Romain ;
Maggiali, Marco ;
Arleo, Angelo .
JOURNAL OF PHYSIOLOGY-PARIS, 2011, 105 (1-3) :25-35
[5]   A Sensitive and Biodegradable Pressure Sensor Array for Cardiovascular Monitoring [J].
Boutry, Clementine M. ;
Nguyen, Amanda ;
Lawal, Qudus Omotayo ;
Chortos, Alex ;
Rondeau-Gagne, Simon ;
Bao, Zhenan .
ADVANCED MATERIALS, 2015, 27 (43) :6954-+
[6]   Skin-electrode impedance measurement during ECG acquisition: method's validation [J].
Casal, Leonardo ;
La Mura, Guillermo .
20TH ARGENTINEAN BIOENGINEERING SOCIETY CONGRESS (XX ARGENTINE BIOENGINEERING CONGRESS AND IX CONFERENCE OF CLINICAL ENGINEERING), (SABI 2015), 2016, 705
[7]   Continuous wireless pressure monitoring and mapping with ultra-small passive sensors for health monitoring and critical care [J].
Chen, Lisa Y. ;
Tee, Benjamin C. -K. ;
Chortos, Alex L. ;
Schwartz, Gregor ;
Tse, Victor ;
Lipomi, Darren J. ;
Wong, H. -S. Philip ;
McConnell, Michael V. ;
Bao, Zhenan .
NATURE COMMUNICATIONS, 2014, 5
[8]   Highly Sensitive and Patchable Pressure Sensors Mimicking Ion-Channel-Engaged Sensory Organs [J].
Chun, Kyoung-Yong ;
Son, Young Jun ;
Han, Chang -Soo .
ACS NANO, 2016, 10 (04) :4550-4558
[9]   Bioinspired Interlocked and Hierarchical Design of ZnO Nanowire Arrays for Static and Dynamic Pressure-Sensitive Electronic Skins [J].
Ha, Minjeong ;
Lim, Seongdong ;
Park, Jonghwa ;
Um, Doo-Seung ;
Lee, Youngoh ;
Ko, Hyunhyub .
ADVANCED FUNCTIONAL MATERIALS, 2015, 25 (19) :2841-2849
[10]   Amicromachined active tactile sensor for hardness detection [J].
Hasegawa, Y ;
Shikida, M ;
Shimizu, T ;
Miyaji, T ;
Sasaki, H ;
Sato, K ;
Itoigawa, K .
SENSORS AND ACTUATORS A-PHYSICAL, 2004, 114 (2-3) :141-146
12345