Results 91 to 100 of about 136,446 (321)

From Lab to Life: Self‐Powered Sweat Sensors and Their Future in Personal Health Monitoring

Advanced Science, EarlyView.
This review focuses on recent advances in self‐powered sweat sensors in personal health monitoring, including sweat sensors, energy harvesters, energy management, and their applications. It analyzes the difficulties and challenges in the research field of self‐powered sweat sensors and looks into the future direction of self‐powered sweat sensors from ...
Nan Gao, Guodong Xu, Gang Chang, Yuxiang Wu   +3 more
wiley   +1 more source

Advances in Symbiotic Bioabsorbable Devices

Advanced Science, EarlyView.
This review focuses on recent advances in bioabsorbable devices. This review concludes innovation at the material, device, and system levels, the significant advances toward biomedical applications. This review discusses and highlights the challenges and trends in symbiotic bioresorbable electronics, and provides a new direction for the development of ...
Chang Zhu, Engui Wang, Zhou Li, Han Ouyang   +3 more
wiley   +1 more source

State of the Art of Low‐Frequency Acoustic Modulation: Intensity Enhancement and Directional Control

Advanced Science, EarlyView.
High intensity low‐frequency sound sources hold significant value in many fields. However, their long wavelength, strong penetrability, and tendency to diffract make direction control and intensity enhancement challenging. Acoustic generators and metamaterial‐based acoustic devices still face issues such as low energy efficiency, poor directional ...
Jingsong Xu, Yunfeng Ye, Tao Dong, Zhaochu Yang, Nuno Miguel Matos Pires, Yu Zhou, Fuyu Tao, Jin Wang, Junshan Zhang, Guoxi Luo, Libo Zhao, Qi Mao, Yangtao Wang, Zhuangde Jiang   +13 more
wiley   +1 more source

A companion to the preclinical common data elements and case report forms for in vivo rodent neuroimaging: A report of the TASK3‐WG3 Neuroimaging Working Group of the ILAE/AES Joint Translational Task Force

Epilepsia Open, EarlyView., 2022
Abstract The International League Against Epilepsy/American Epilepsy Society (ILAE/AES) Joint Translational Task Force established the TASK3 working groups to create common data elements (CDEs) for various aspects of preclinical epilepsy research studies, which could help improve the standardization of experimental designs.
Erwin A. van Vliet, Riikka Immonen, Ofer Prager, Alon Friedman, Jens P. Bankstahl, David K. Wright, Terence J. O'Brien, Heidrun Potschka, Olli Gröhn, Neil G. Harris   +9 more
wiley   +1 more source

Study on the Effect of Cracks in Diaphragm Couplings on the Dynamic Characteristics of Shaft System

Machines
Diaphragm couplings are prone to developing diaphragm cracks under prolonged high-speed operating conditions, which can lead to degradation in the performance of the transmission system and affect the dynamics of the shafting system.
Meijun Liao, Lan Zhang, Su Nong, Chao Zhang, Rupeng Zhu, Weifang Chen   +5 more
doaj   +1 more source

Pneumatic Pressure Cell with Twin Diaphragms Embedding Spherical Corrugations in a Dual Diaphragm Structure [PDF]

arXiv, 2012
Thin metallic shallow spherical diaphragms are being used for measuring pneumatic pressure in process industries. The drift in vertex realized due to application of pressure is transformed into electrical signal and this is calibrated for pressure. We now propose a modified structure for the pressure cell by having double ended shallow spherical shells
arxiv  

scHeteroNet: A Heterophily‐Aware Graph Neural Network for Accurate Cell Type Annotation and Novel Cell Detection

Advanced Science, EarlyView.
scHeteroNet) is a novel graph neural network model that explicitly addresses heterophily in single‐cell sequencing data enabling accurate cell type annotation and novel cell type discovery. By leveraging heterophily‐aware message passing and novelty propagation mechanisms, scHeteroNet achieves superior performance in both cell annotation and detection ...
Jiacheng Liu, Xingyu Fan, Chunbin Gu, Yaodong Yang, Bian Wu, Guangyong Chen, Chang‐Yu Hsieh, Pheng‐Ann Heng   +7 more
wiley   +1 more source

Hybrid simulation of a partial‐strength steel–concrete composite moment‐resisting frame endowed with hysteretic replaceable beam splices

Earthquake Engineering &Structural Dynamics, Volume 52, Issue 1, Page 51-70, January 2023., 2023
Abstract This paper deals with the seismic response assessment of a steel–concrete moment‐resisting frame (MRF) equipped with special dissipative replaceable components (DRCs): the dissipative replaceable beam splices (DRBeS), which combine large energy dissipation with ease of replacement.
Roberto Andreotti, Giulia Giuliani, Nicola Tondini, Oreste S. Bursi   +3 more
wiley   +1 more source

High‐Speed Hyperspectral Imaging for Near Infrared Fluorescence and Environmental Monitoring

Advanced Science, EarlyView.
This study introduces a fast hyperspectral imaging method in the near‐infrared range (HyperNIR). Combining tunable polarization optics with a phasor‐based approach, HyperNIR captures detailed spectral information with just three images. The applicability is showcased by distinguishing NIR fluorophores that are separated by 5 nm.
Jan Stegemann, Franziska Gröniger, Krisztian Neutsch, Han Li, Benjamin Scott Flavel, Justus Tom Metternich, Luise Erpenbeck, Poul Bering Petersen, Per Niklas Hedde, Sebastian Kruss   +9 more
wiley   +1 more source

An energy‐frequency parameter for earthquake ground motion intensity measure

Earthquake Engineering &Structural Dynamics, Volume 52, Issue 2, Page 271-284, February 2023., 2023
Abstract A novel scalar ground motion intensity measure (IM), termed the energy‐frequency parameter, is proposed based on the Hilbert‐Huang transform. To validate the effectiveness of the proposed IM, the correlation analysis between the engineering demand parameter (EDP) and energy‐frequency parameter is performed using 1992 recorded ground motions ...
Guan Chen, Jiashu Yang, Yong Liu, Takeshi Kitahara, Michael Beer   +4 more
wiley   +1 more source