Results 121 to 130 of about 67,775 (254)

Can Elastomers Combine Stiffness, Toughness and Fatigue Resistance?

Advanced Materials, EarlyView.
This review studies how the molecular and macroscopic architecture of elastomers influence their mechanical properties including: stiffness, stretchability, toughness, fatigue resistance, and damping behavior. By linking the structure to performance, it proposes design principles for advanced elastomeric systems that combine mechanical properties ...
Eva Baur, Esther Amstad
wiley   +1 more source

The Performance of Wearable Device-Based Artificial Intelligence in Detecting Depression: Systematic Review and Meta-Analysis. [PDF]

JMIR Ment Health
Liu J, Wang J, Wu Z, Bin Adam Assim MIS.
europepmc   +1 more source

High‐Entropy Ceramic‐Enhanced Deformable Triboelectric Nanogenerator for Noncontact Biomechanical and Raindrop Energy Harvesting

Advanced Materials, EarlyView.
A large‐area, deformable high‐entropy‐ceramic (HEC)‐doped triboelectric nanogenerator with a trilayer architecture is developed, consisting of an HEC‐doped triboelectric layer, a graphite‐like textile charge‐storage layer, and stretchable carbon black electrodes.
Shengyou Li, Wei‐Chen Peng, Syun‐Hong Chou, Zhi‐Xian Yan, Jiann‐Yeu Chen, Dun‐Jie Jhan, Wei‐Chun Yang, Shi‐Hong Chen, Yi‐Lin Huang, Cheng‐Hung Tsai, Ming‐Yen Lu, Heng‐Jui Liu, Cheolmin Park, Ying‐Chih Lai   +13 more
wiley   +1 more source

A machine learning model for frailty based on wearable device measurements. [PDF]

Commun Med (Lond)
Culos A, Manas A, Shidara K, Fallazadeh R, Garcia-Garcia FJ, Losa-Reyna J, Alegre LM, Rodriguez-Manas L, Chang AL, Espinosa C, De Francesco D, Phongpreecha T, Becker M, Xenochristou M, Ravindra NG, Gaudilliere B, Angst MS, Ara I, Aghaeepour N.   +18 more
europepmc   +1 more source

Photoactivable Surfactant Design for In Situ Stabilization of Hydrogel Bioelectronics

Advanced Materials, EarlyView.
Photoactivable surfactant additive enables in situ stabilization of hydrogel bioelectronics. ABSTRACT Conductive polymer hydrogels offer unique advantages for soft, stretchable biointerfaces by combining tissue‐like mechanics with high ionic conductivity.
Seungyeon Lee, Donggyun Lee, Soo‐Hwan Lee, Yuri Lee, Jooyeun Chong, Gunho Chang, Hyunjun Kim, Aejin Kim, Kyung Su Kim, Jahyun Koo, Hyojin Lee, Jiheong Kang   +11 more
wiley   +1 more source

Associations between wearable-device-measured daytime and nighttime light exposures and dementia risk: A prospective cohort study. [PDF]

Gen Psychiatr
Zheng N, Wang W, Li B, Mei X, Liu Y, Du J, Chan NY, Chan JWY, Xing X, Tan X, Benedict C, Wing YK, Zhang J, Feng H.   +13 more
europepmc   +1 more source

Biointegrated Battery‐Based Electroceuticals

Advanced Materials, EarlyView.
Biointegrated batteries go beyond passive power to serve as active therapeutic platforms for delivering programmable electrical cues and bioactive agents. This review examines their mechanisms and applications and provides a framework to guide battery‐based therapeutic design and clinical translation.
Yan Zhou, Zhilian Yue, Zhiqi Chen, Danming Chao, Xiaoteng Jia, Gordon Wallace, Caiyun Wang   +6 more
wiley   +1 more source

A multicenter, video-EEG-based validation of a multimodal wearable device for focal seizure detection in adults: The SeizeIT2 study. [PDF]

Epilepsia Open
Swinnen L, Bhagubai M, Chatzichristos C, Weber Y, Wolking S, Ermis U, Schriewer E, Schulze-Bonhage A, Dümpelmann M, Zabler N, Epitashvilli N, Mahler B, Sen A, Symmonds M, Richardson MP, Biondi A, Sales F, Sulaiman A, De Vos M, Van Paesschen W.   +19 more
europepmc   +1 more source

A Wireless, Passive Multimodal Wearable Sensor With Decoupled Sensing Capabilities

Advanced Materials, EarlyView.
A wireless passive multimodal electronic skin is presented for the simultaneous perception of pressure, humidity, and odor through a frequency‐divided LC resonator array. The decoupled sensing architecture suppresses cross‐interference and enables independent signal readout under superimposed stimuli while maintaining high stability.
Wenjiang Han, Heng Xiao, Tianshuang Wang, Xiaoran Ding, Liupeng Zhao, Seokjoo Cho, Peng Sun, Inkyu Park, Geyu Lu   +8 more
wiley   +1 more source

Wearable device-measured physical activity and risk of MAFLD in adolescents. [PDF]

Am J Prev Cardiol
Wang R, You C, Dong Z, Zheng Q, Zheng X, Zhou L, Wang X, Zhang L, Zhang H.   +8 more
europepmc   +1 more source