Results 71 to 80 of about 2,110,531 (273)

A flexible and low-cost tactile sensor for robotic applications [PDF]

2017 IEEE International Conference on Advanced Intelligent Mechatronics (AIM), 2017
For humans, the sense of touch is essential for interactions with the environment. With robots slowly starting to emerge as a human-centric technology, tactile information becomes increasingly important. Tactile sensors enable robots to gain information about contacts with the environment, which is required for safe interaction with humans or tactile ...
Felix Sygulla, Felix Ellensohn, Arne-Christoph Hildebrandt, Daniel Wahrmann, Daniel Rixen   +4 more
openaire   +1 more source

Programming Neuromorphic Plasticity Through Ionic and Electronic Coupling in Organic Electrochemical Transistors

Advanced Functional Materials, EarlyView.
Neuromorphic plasticity in OECTs is governed by the post‐stimulus evolution of coupled ionic and electronic states. Semiconductor chemistry and morphology, electrolyte composition and interfaces, and device architecture regulate ion injection, transport, confinement, and release, shifting responses from rapidly relaxing STP to metastable memory and ...
Inho Lee, Hyoik Jang, Ji Hwan Kim, Jonghyun Won, Namhee Kim, Wonseok Shin, Giwon Lee, Eunho Lee, Daegun Kim, Sungjun Park   +9 more
wiley   +1 more source

Material Coupling in Hybrid Neuromorphic Devices: From Fundamentals to System‐Level Applications

Advanced Functional Materials, EarlyView.
Hybrid neuromorphic devices utilize heterointerfaces between emerging semiconductors, where charge transfer and trapping, ion or defect modulation, and photogating are translated into synaptic functions. This paper discusses coupling strategies that tailor interfacial electronic and ionic properties in organic semiconductors, metal oxides, two ...
Minsu So, Sunwoo Jeong, Youngmin Han, Fabrizio Torricelli, Hocheon Yoo, Junhwan Choi   +5 more
wiley   +1 more source

Biodegradable Conductors for Implantable and Wearable Transient Bioelectronics

Advanced Functional Materials, EarlyView.
Biodegradable conductors are essential building blocks for transient bioelectronics, enabling temporary sensing, stimulation, and energy transfer while eliminating the need for device retrieval. This review summarizes biodegradable metals, conducting polymers, ionic conductors, and conductive composites, highlighting degradation mechanisms, material ...
Yicheng Zhu, Yijun Liu, Naoji Matsuhisa
wiley   +1 more source

NeuroVisio SyncPatch: A Skin‐Conformal Multimodal EMG–Motion Sensing Platform for Quantitative Neuromuscular Rehabilitation and Performance Monitoring

Advanced Healthcare Materials, EarlyView.
NeuroVisio SyncPatch integrates skin‐conformal electromyography (EMG) electrodes with camera‐tracked markers to jointly assess muscle activity and three‐dimensional knee kinematics during rehabilitation. Parallel feedback pathways provide real‐time kinematic guidance during movement and post‐trial neuromuscular feedback.
Bohyung Choi, Yoo‐Jin Jun, Heewon Choee, Kun‐Do Lee, Heesoo Kim, Yu Seok Hwang, Choong Yeon Kim, Seongok Chae, Juhyun Lee, Minkyu Je, Jae‐Woong Jeong, Hyung‐Soon Park   +11 more
wiley   +1 more source

Fully sprayed MXene-based high-performance flexible piezoresistive sensor for image recognition

Nano Materials Science
High-performance flexible pressure sensors provide comprehensive tactile perception and are applied in human activity monitoring, soft robotics, medical treatment, and human-computer interface.
Zhi-Dong Zhang, Xue-Feng Zhao, Qing-Chao Zhang, Jie Liang, Hui-Nan Zhang, Tian-Sheng Zhang, Chen-Yang Xue   +6 more
doaj   +1 more source

Seeing by Touch: Evaluation of a Soft Biologically-Inspired Artificial Fingertip in Real-Time Active Touch [PDF]

, 2014
Effective tactile sensing for artificial platforms remains an open issue in robotics. This study investigates the performance of a soft biologically-inspired artificial fingertip in active exploration tasks. The fingertip sensor replicates the mechanisms
Chris Melhuish, Assaf, Tareq, Tareq Assaf, Pipe, Anthony, Rossiter, Jonathan M, Jonathan Rossiter, Roke, Calum, Tony Pipe, Rossiter, Jonathan, Pipe, Tony, Melhuish, Christopher, Calum Roke, Melhuish, Chris   +12 more
core   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

Advanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong, You Zhou, Qingxiu Li, Wenyu Zhao, Sunyingyue Geng, Hangfei Li, Yan‐Bing Leng, Shirui Zhu, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Ye Zhou, Su‐Ting Han   +12 more
wiley   +1 more source

Liquid Metal Reversible Contacts for Flexible Tactile Sensor with High Sensitivity and Wide Detection Range

Advanced Intelligent Systems
Flexible tactile sensors inspired by human skin enable significant potential applications, including e‐skin for intelligent robotics, wearable healthcare devices, and human–machine interfaces.
Shuai Dong, Gang Ma, Zhaowan Xiong, Du‐An Ge, Yipu Guo, Weihua Li, Shiwu Zhang   +6 more
doaj   +1 more source

Direct control of an active tactile sensor using echo state networks [PDF]

, 2009
Krause AF, Bläsing B, Dürr V, Schack T. Direct control of an active tactile sensor using echo state networks. In: Ritter H, Sagerer G, Dillmann R, Buss M, eds. Human Centered Robot Systems. Cognition, Interaction, Technology. Berlin, Heidelberg: Springer;
Sagerer, Gerhard, Krause, André Frank, Dillmann, R., Buss, M., Thomas Schack, Bläsing, Bettina, Ritter, H., Bettina Bläsing, André Frank Krause, Schack, Thomas, Dürr, Volker ; https://orcid.org/, Volker Dürr   +11 more
core   +1 more source