Results 231 to 240 of about 223,226 (272)

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

Exploring Bio-Impedance Sensing for Intelligent Wearable Devices. [PDF]

Bioengineering (Basel)
Arabsalmani N, Ghouchani A, Jafarabadi Ashtiani S, Zamani M.   +3 more
europepmc   +1 more source

Multifunctional Fluidic Units for Emergent, Responsive Robotic Behaviors

Advanced Materials, EarlyView.
A multifunctional reconfigurable fluidic unit can be used as sensor, valve and actuator is presented. A unique configuration combines the features of the three components as a Responsive self‐oscillating actuator. The remarkable versatility of the fluidic unit is demonstrated by building different robots with the same fluidic units only by varying ...
Mostafa Mousa, Alberto Comoretto, Johannes T.B. Overvelde, Antonio E. Forte   +3 more
wiley   +1 more source

Accurate measurement of simulated slow and altered walking activity: Apple Watch best in class wearable devices. [PDF]

PLoS One
Rowe G, Weight D, Rea A, Conlon J, Wood FM, Edgar DW.   +5 more
europepmc   +1 more source

Physical Intelligence in Small‐Scale Robots and Machines

Advanced Materials, EarlyView.
“Physical intelligence” (PI) empowers biological organisms and artificial machines, especially at the small scales, to perceive, adapt, and even reshape their complex, dynamic, and unstructured operation environments. This review summarizes recent milestones and future directions of PI in small‐scale robots and machines.
Huyue Chen, Metin Sitti
wiley   +1 more source

User Experiences of Limb-Worn Wearable Devices for Monitoring Parkinson Disease Motor Function and Blood Pressure: Usability Study. [PDF]

JMIR Form Res
Kenny L, Sica M, Crowe C, O'Mahony L, O'Flynn B, Mueller DS, Tedesco S, Barton J, Timmons S.   +8 more
europepmc   +1 more source

Transistor‐Level Activation Functions via Two‐Gate Designs: From Analog Sigmoid and Gaussian Control to Real‐Time Hardware Demonstrations

Advanced Materials, EarlyView.
Screen gate‐based transistors are presented, enabling tunable analog sigmoid and Gaussian activations. The SA‐transistor improves MRI classification accuracy, while the GA‐transistor supports precise Gaussian kernel tuning for forecasting. Both functions are implemented in a single device, offering compact, energy‐efficient analog AI processing ...
Junhyung Cho, Youngmin Han, Won Woo Lee, Youngwoo Yoo, Kannan Udaya Mohanan, Chang‐Hyun Kim, Junhwan Choi, Young‐Joon Kim, Wonjun Shin, Hocheon Yoo   +9 more
wiley   +1 more source

Biomedical potentials of MXene-based self-powered wearable devices: the future of next-generation wearables. [PDF]

RSC Adv
Mohammadi Shahandashti Y, Larijani S, Eskandari M, Zarepour A, Khosravi A, Iravani S, Zarrabi A.   +6 more
europepmc   +1 more source

Wearable Devices for Arrhythmia Detection: Advancements and Clinical Implications. [PDF]

Sensors (Basel)
Abdelrazik A, Eldesouky M, Antoun I, Lau EYM, Koya A, Vali Z, Suleman SA, Donaldson J, Ng GA.   +8 more
europepmc   +1 more source

Butterworth Filtering at 500 Hz Optimizes PPG-Based Heart Rate Variability Analysis for Wearable Devices: A Comparative Study. [PDF]

Sensors (Basel)
Abdrasulova N, Aleksanyan M, Kim MJ, Ahn JM.   +3 more
europepmc   +1 more source