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Developing multifunctional tactile sensors that combine multimodal perception with structural simplicity remains challenging for embodied perception. Inspired by trichoid sensilla on wasp antennae, we present a dual-modal bioinspired trichoid tactile sensor (B…
pubmed
Xiang G, Zhang G, Yin G, Ge Z 等
2026
置信度 0.82
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europepmc
2026
置信度 0.80
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Inflatable soft microfingers integrated with liquid metal strain gauge sensors have been developed for the in situ evaluation of cellular spheroid stiffness. Cellular spheroids ranging from several hundred micrometers to a few millimeters in diameter, typical …
pubmed
Konishi S, Koyanagi K, Nakatsuka T, Kaneko Y 等
2026
置信度 0.82
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Abstract Tactile sensing is a fundamental enabler of robust interaction in environments characterized by dense and uncertain contacts. Yet, existing tactile sensors remain far from human inspiration: they are often mechanically rigid or restricted in the richn…
europepmc
Ebrahim Shahabi, Zhaoting Li, Sonal Santosh Baberwal, Andre van der Kraan 等
2026
置信度 0.80
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europepmc
2026
置信度 0.80
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Highly sensitive, paper-based tactile sensors utilizing conductive nanomaterials have attracted significant attention due to their porosity, foldability, and mechanical flexibility. However, achieving sensitivity above 10 kPa -1 across a wide pressure ran…
pubmed
Lee S, Won C, Ahn J, Park W 等
2026
置信度 0.82
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europepmc
2026
置信度 0.80
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europepmc
2026
置信度 0.80
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Abstract Relevance For performance in a dynamically changing environment, not only the speed of a sensorimotor reaction is important, but also the speed of its recovery (relaxation) after a previous response. Goal To investigate whether the neural pathways fro…
europepmc
Alexey A. Kulakov
2026
置信度 0.80
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europepmc
2026
置信度 0.80
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This work introduces a novel fiber Bragg grating (FBG)-based tactile sensor specifically developed for real-time force monitoring at the tips of flexible ureteroscopes. With a diameter of only 1.5 mm, the sensor features a dual-FBG configuration that effective…
pubmed
Dong S, Ma S, Zhou T, Lou Y 等
2025
置信度 0.82
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europepmc
2026
置信度 0.80
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Proximity and tactile multiresponse sensing electronic skin enriches the perception dimension, which is of great significance in promoting the intelligence of electronic skin. However, achieving real-time visualization in sensors such as proximity and tactile …
pubmed
Yu J, Niu Q, Wu H, Wang X 等
2025
置信度 0.82
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Soft optical sensors, characterized by excellent stability, strong anti-interference ability, and rapid response, are particularly suitable for exploring unknown environments. However, the low sensitivity and large size of optical tactile sensors have limited …
pubmed
Zhengwei Li, Long Cheng, Zeyu Liu, Jiachen Wei 等
2025
置信度 0.82
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Developing intelligent tactile systems for perceiving the real world is significant for electronic skin and wearable devices. However, avoiding complex circuitry and achieving lightweight and wireless tactile devices remain challenging. This study presents a b…
pubmed
Wu E, Liang J, Kim N, Jang Y 等
2025
置信度 0.82
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High-resolution tactile sensors are very helpful to robots for fine-grained perception and manipulation tasks, but designing those sensors is challenging. This is because the designs are based on the compact integration of multiple optical elements, and it is …
pubmed
Agarwal A, Wilson A, Man T, Adelson E 等
2025
置信度 0.82
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Multimodal tactile perception is crucial for advancing human-computer interaction, but real-time multidimensional force detection and material identification remain challenging. Here, a finger-shaped tactile sensor (FTS) based on the triboelectric effect is pr…
pubmed
Han C, Cao Z, An Z, Zhang Z 等
2025
置信度 0.82
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Traditional tactile sensors primarily measure macroscopic surface features but do not directly estimate how humans perceive such surface roughness. Sensors that mimic human tactile processing could bridge this gap. This study proposes a method for predicting m…
pubmed
Muhammad Irwan Yanwari, Shogo Okamoto, Yanwari MI, Okamoto S
2025
置信度 0.82
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Skin-like sensors capable of detecting multiple stimuli simultaneously have great potential in cutting-edge human-machine interaction. However, realizing multimodal tactile recognition beyond human tactile perception still faces significant challenges. Here, a…
pubmed
Liu Y, Wang J, Liu T, Wei Z 等
2025
置信度 0.82
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To achieve high-precision intelligent tactile recognition and hyperfine operation tasks, tactile sensors need to possess the ability to discriminate minute pressures within the range of human perception. However, due to the lack of methodologies for noise supp…
pubmed
Cheng G, Sun T, Gao H, Wu Y 等
2025
置信度 0.82
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This paper introduces a novel capacitive sensor array designed for tactile perception applications. Utilizing an all-in-one inkjet deposition printing process, the sensor array exhibited exceptional flexibility and accuracy. With a resolution of up to 32.7 dpi…
pubmed
Fei F, Jia Z, Wu C, Lu X 等
2024
置信度 0.82
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Triboelectric sensors are known for their ultrahigh sensitivity and wide-range detectability of tactile force/pressure, all while being self-powered. However, the energy harvesting efficiency of triboelectric nanogenerators (TENGs) is often limited by relative…
pubmed
Meena KK, Arief I, Ghosh AK, Knapp A 等
2025
置信度 0.82
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Tactile sensors based on triboelectric nanogenerators (TENGs) showed great potential for self-driven sensing in material identification. The existing TENG devices used strongly electrophilic materials as friction layers. For test materials with electrophilicit…
pubmed
Wang S, Li M, Xiang H, Chen W 等
2025
置信度 0.82
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Tactile sensing is currently a research hotspot in the fields of intelligent perception and robotics. The method of converting external stimuli into electrical signals for sensing is a very effective strategy. Herein, we proposed a self-powered, flexible, tran…
pubmed
Wang K, Du S, Kong J, Zheng M 等
2025
置信度 0.82
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Tactile sensation across the whole hand, including the fingers and palm, is essential for manipulation and, therefore, is expected to be similarly useful for enabling dexterous robot manipulation. Tactile sensation would ideally be distributed (over large surf…
pubmed
Olivia Leslie, David Córdova Bulens, Stephen J. Redmond, Leslie O 等
2025
置信度 0.82
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Inspired by human skin, bionic tactile sensing is effectively promoting development and innovation in many fields with its flexible and efficient perception capabilities. Optical fiber, with its ability to perceive and transmit information and its flexible cha…
pubmed
Wang H, Ma L, Nie Q, Hu X 等
2025
置信度 0.82
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In order to achieve interaction and collaboration with humans, robots need to have the ability for tactile perception of simulating human. Traditional methods use electrically connected sensors with complex arrays, leading to intricate wiring, high manufacturi…
pubmed
Yin J, Cao Z, Zhou Y, Huo X 等
2025
置信度 0.82
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Touch serves as an important medium for human–environment interaction. The piezoresistive tactile sensor has attracted much attention due to its convenient technology, simple principle, and convenient signal acquisition and analysis. In this paper, conductive …
pubmed
Wang B, Du R, Liu Y, Song H 等
2024
置信度 0.82
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We present a thin and elastic tactile sensor glove for teaching dexterous manipulation tasks to robots through human demonstration. The entire glove, including the sensor cells, base layer, and electrical connections, is made from soft and stretchable silicone…
pubmed
Philipp Ruppel, Jianwei Zhang, Ruppel P, Zhang J
2024
置信度 0.82
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This paper presents a contribution to the state of the art in the design of tactile sensing algorithms that take advantage of the characteristics of generalized sparse matrix-vector multiplication to reduce the area, power consumption, and data storage require…
pubmed
Pinto-Salamanca ML, Pérez-Holguín WJ, Hidalgo-López JA
2024
置信度 0.82
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Decoupling dynamic touch signals in the optical tactile sensors is highly desired for behavioral tactile applications yet challenging because typical optical sensors mostly measure only static normal force and use imprecise multi-image averaging for dynamic fo…
pubmed
Son C, Kim J, Kang D, Park S 等
2024
置信度 0.82
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pubmed
Wang S, Fan X, Zhang Z, Su Z 等
2024
置信度 0.82
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Integrating ZnS:Cu@Al 2 O 3 /polydimethylsiloxane (PDMS) flexible matrices with optical fibers is crucial for the development of practical passive sensors. However, the fluorescence coupling efficiency is constrained by the small numerical aperture of the fibe…
pubmed
Dai P, Jiang C, Bi B, Shi Q 等
2025
置信度 0.82
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Triboelectric nanogenerators (TENGs) have proven to be effective at converting mechanical energy into electrical power, making them a viable technology for operating self-powered electronic devices used in medical diagnostics and environmental monitoring. In t…
pubmed
Marandi P, Saini D, Arora K, Garg R 等
2024
置信度 0.82
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Precise measurement of firmness was crucial for determining optimal harvesting times, implementing rational storage strategies and minimizing avoidable waste. Current technologies for assessing peach firmness struggled to balance high precision and non-destruc…
pubmed
Ma C, Ying Y, Xie L, Chan Ma 等
2024-11-29T16:56:38Z
置信度 0.82
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Flexible sensors have gained popularity in recent years. This study proposes a novel structure of a resistive four-channel tactile sensor capable of distinguishing the magnitude and direction of normal forces acting on its sensing surface. The sensor uses Ecof…
pubmed
Zhang M, Shi Y, Ge H, Sun G 等
2024
置信度 0.82
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Electronic skins are expected to replicate a human-like tactile sense, which significantly detects surface information, including geometry, material, and temperature. Although most texture features can be sensed in the horizontal direction, the lack of effecti…
pubmed
Wang Y, Zhao J, Zeng X, Huang J 等
2024
置信度 0.82
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Soft tactile sensors based on piezoresistive materials have large-area sensing applications. However, their accuracy is often affected by hysteresis which poses a significant challenge during operation. This paper introduces a novel approach that employs a bac…
europepmc
Gasak Abdul-Hussain, William Holderbaum, Theodoros Theodoridis, Guowu Wei
2023
置信度 0.80
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The development of a high-performance, low-cost, and simply fabricated flexible three-dimensional (3D) force sensor is essential for the future development of electronic skins suitable for the detection of normal and shear forces for several human motions. In …
pubmed
Zhang Y, Zeng J, Wang Y, Jiang G 等
2024
置信度 0.82
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Tactile Imaging (TI) for breast cancer screening typically utilizes capacitive pressure sensors for the detection, sizing, and monitoring of lesions. This paper addresses the effect of TI error sources: hysteresis, creep, cross-coupling, and thermal sensitivit…
pubmed
Rory Hampson, Alistair Lawley, Nassima Salhi, Gordon Dobie 等
2024
置信度 0.82
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In robotic-assisted surgery (RAS), traditional surgical instruments without sensing capability cannot perceive accurate operational forces during the task, and such drawbacks can be largely intensified when sophisticated tasks involving flexible and slender ar…
pubmed
Hou C, Gao H, Yang X, Xue G 等
2024
置信度 0.82
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europepmc
2023
置信度 0.80
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Tactile sensing has become indispensable for contact-rich dynamic robotic manipulation tasks. It provides robots with a better understanding of the physical environment, which is a vital supplement to robotic vision perception. Compared with other existing tac…
pubmed
Fan W, Li H, Xing Y, Zhang D
2024
置信度 0.82
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europepmc
2024
置信度 0.80
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pubmed
Xie X, Wang Q, Zhao C, Sun Q 等
2024
置信度 0.82
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Due to the high application value in intelligent robots, tactile sensors with large sensing area and multi-dimensional sensing ability have attracted the attention of researchers in recent years. Inspired by bionics of hairs on human skin, a flexible tactile s…
pubmed
Man J, Jin Z, Chen J
2024
置信度 0.82
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Cephalopods use stretchy skin and dynamic color-tuning organs for visual communication and camouflage. Inspired by these natural mechanisms, a fluorescent biomaterial for deformation-induced illumination and optical communication is proposed. This is the first…
pubmed
Das P, Ganguly S, Marvi PK, Sherazee M 等
2024
置信度 0.82
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Tactile sensory organs for sensing 3D force, such as human skin and fish lateral lines, are indispensable for organisms. With their sensory properties enhanced by layered structures, typical sensory organs can achieve excellent perception as well as protection…
pubmed
Dai H, Zhang C, Pan C, Hu H 等
2024
置信度 0.82
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pubmed
Hu H, Song J, Zhong Y, Cao J 等
2024
置信度 0.82
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Hyperdimensional computing (HDC) is an emerging computing paradigm that exploits the distributed representation of input data in a hyperdimensional space, the dimensions of which are typically between 1,000-10,000. The hyperdimensional distributed representati…
pubmed
Kitagawa K, Tsuji K, Sagehashi K, Niiyama T 等
2024
置信度 0.82
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Flexible pressure sensors based on micro-/nanostructures can be integrated into robots to achieve sensitive tactile perception. However, conventional symmetric structures, such as pyramids or hemispheres, can sense only the magnitude of a force and not its dir…
pubmed
Yu H, Guo H, Wang J, Zhao T 等
2024
置信度 0.82
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Flexible tactile sensors with multifunctional sensing functions have attracted much attention due to their wide applications in artificial limbs, intelligent robots, human-machine interfaces, and health monitoring devices. Here, a multifunctional flexible tact…
pubmed
Zhu H, Luo H, Cai M, Song J
2024
置信度 0.82
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In addressing the increasing demand for wearable sensing systems, the performance and lifespan of such devices must be improved by enhancing their sensitivity and healing capabilities. The present work introduces an innovative method for synthesizing a healabl…
pubmed
Nguyen MTN, Nguyen TD, Han JH, Lee JS 等
2024
置信度 0.82
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europepmc
2023
置信度 0.80
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europepmc
2024
置信度 0.80
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Morse code recognition plays a very important role in the application of human-machine interaction. In this paper, based on the carbon nanotube (CNT) and polyurethane sponge (PUS) composite material, a flexible tactile CNT/PUS sensor with great piezoresistive …
pubmed
Wang F, Hu A, Song Y, Zhang W 等
2024
置信度 0.82
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A flexible arc-shaped micro-Fiber Bragg Grating (mFBG) array three-dimensional tactile sensor for fingertip signal detection and human pulse monitoring is presented. It is based on a three mFBGs array which is embedded in an arc-shaped poly (dimethylsiloxane) …
pubmed
Chen Z, Dong B, Shao Q, Wang C 等
2024
置信度 0.82
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europepmc
2023
置信度 0.80
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europepmc
2023
置信度 0.80
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europepmc
Yusaku Maeda, Kei Tanimoto, Kenichi Sasayama, Hidekuni Takao
2023
置信度 0.80
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europepmc
2023
置信度 0.80
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We propose an optical fiber microlens (OFM) passive tactile sensor (OFMPTS) for hardness recognition. The sensor features a core-shell structure, with an OFM as the core and an elastic mechanoluminescence (ML) matrix shell, which is composed of ZnS: Cu@Al 2 O …
pubmed
Dai P, Cong Z, Jiang C, Chen P 等
2024
置信度 0.82
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europepmc
2023
置信度 0.80
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europepmc
2023
置信度 0.80
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europepmc
2023
置信度 0.80
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europepmc
2022
置信度 0.80
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europepmc
2022
置信度 0.80
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europepmc
2023
置信度 0.80
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Abstract In this work, we propose a new and low cost elastomeric nanocomposite, i.e., porous fluororubber-thermoplastic urethanes nanocomposites ( PFTNs ), and demonstrate the highest intrinsic piezoresistive sensitivity to pressure among the known porous nano…
europepmc
Zhengchun Peng, Jianpeng Zhang, Song Wei, CaiChao Liu 等
2023
置信度 0.80
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europepmc
2023
置信度 0.80
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europepmc
2023
置信度 0.80
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europepmc
2022
置信度 0.80
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europepmc
2022
置信度 0.80
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europepmc
2022
置信度 0.80
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In this paper, we present the procedure for fabricating a new magneto-tactile sensor (MTS) based on a low-cost commercial polyurethane sponge, including the experimental test configuration, the experimental process, and a description of the mechanisms that lea…
europepmc
Ioan Bica, Gabriela-Eugenia Iacobescu, Larisa-Marina-Elisabeth Chirigiu
2022
置信度 0.80
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This paper reports an innovative and instant method for tumor detection. We delineate the tactile signal matrixes of tumor tissue with varying stiffness utilizing self-learning high-density flexible tactile sensor array, and depict the morphological features o…
pubmed
Wang F, Yang H, He Y, Sun K 等
2024
置信度 0.82
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europepmc
2023
置信度 0.80
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europepmc
2022
置信度 0.80
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europepmc
2023
置信度 0.80
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europepmc
2022
置信度 0.80
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This work presents a polymer-based tactile capacitive sensor capable of measuring joint reaction forces of reverse total shoulder arthroplasty (RTSA). The capacitive sensor contains a polydimethylsiloxane (PDMS) dielectric layer with an array of electrodes. Th…
europepmc
Elliott C. Leinauer, H. Mike Kim, Jae W. Kwon
2021
置信度 0.80
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europepmc
2022
置信度 0.80
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europepmc
2023
置信度 0.80
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Abstract Tactile sensory organs for three-dimensional (3D) force, such as human skin and fish's lateral line, are indispensable for creatures. Empowered by their often layered structure, typical sensory organs can achieve excellent perception as well as protec…
europepmc
Huangzhe Dai, Chengqian Zhang, Hao Hu, Haonan Sun 等
2022
置信度 0.80
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europepmc
2023
置信度 0.80
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europepmc
2022
置信度 0.80
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europepmc
2023
置信度 0.80
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europepmc
2023
置信度 0.80
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europepmc
2022
置信度 0.80
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Flexible tactile sensors play an important role in the development of wearable electronics and human-machine interaction (HMI) systems. However, poor sensing abilities, an indispensable external energy supply, and limited material selection have significantly …
pubmed
Tu X, Fang L, Zhang H, Wang Z 等
2024
置信度 0.82
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europepmc
2022
置信度 0.80
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europepmc
2023
置信度 0.80
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Abstract Tactile sensors are instrumental for developing the next generation of biologically inspired robotic prostheses with tactile feedback capability. However, current sensing technology is still less than ideal either in terms of sensitivity under high pr…
europepmc
Yuyang Wei, Bingqian Li, Marco Domingos, Zhihui Qian 等
2023
置信度 0.80
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europepmc
2022
置信度 0.80
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Abstract The control of human motion depends heavily on tactile sensation; hence it is important to understand this sensation digitally in the analysis of motion such as grasping. When representing tactile sensation digitally, a sensor that converts the grip f…
europepmc
So Okako, Taisei Nambu, Takashi Abe, Masayuki Sohgawa
2022
置信度 0.80
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europepmc
2022
置信度 0.80
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europepmc
2023
置信度 0.80
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europepmc
2022
置信度 0.80
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europepmc
2022
置信度 0.80
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europepmc
2022
置信度 0.80