Results 51 to 60 of about 1,204 (263)

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

Advanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane, Lyn I. Jones, Richard M. Martin, Helen Winter, Faezeh Arab Hassani   +4 more
wiley   +1 more source

Borehole Instability in Decomposed Granite Seabed for Rock-Socketed Monopiles during “Drive-Drill-Drive” Construction Process: A Case Study

Journal of Marine Science and Engineering, 2023
Monopiles are commonly used in the construction of offshore wind turbines. However, implementing drive-drill-drive construction techniques in decomposed granite seabed may lead to borehole instability during the window period between drilling and pile ...
Bo Sun, Qi Zhang, Wenxuan Zhu, Jian Leng, Guanlin Ye   +4 more
doaj   +1 more source

Magnetic Micro‐ and Nanorobots for Precision Thrombolysis: Design Strategies and Translational Challenges

Advanced Robotics Research, EarlyView.
Micro‐ and nanorobots for targeted thrombolysis. This perspective elaborates on the clinical indication of blood clot disorders and current limitations for treatment. As a novel, alternative solution, micro‐ and nanorobots can be used to treat and break down thrombi.
Joshua M. Mesfin, Yimo Yan, Nikola Cesarovic, Simone Schuerle   +3 more
wiley   +1 more source

A comparison of radiated energy from diamond-impregnated coring and reverse-circulation percussion drilling methods in hard-rock environments

, 2015
We compared and analyzed hard-rock drilling elastic energy emission between diamond-impregnated coring and reverse- circulation (RC) percussion drilling methods from an experiment at Brukunga, South Australia.
Bona, Andrej, Sun, Bai Chun, Zhou, B., van de Werken, M.   +3 more
core   +1 more source

GPR124 Alleviates Blood–Brain Barrier Disruption by Enhancing Microvascular Endothelial Function after Traumatic Brain Injury

Advanced Science, EarlyView.
Our study reveals the protective role of GPR124 in maintaining BBB integrity and promoting neurological recovery following TBI. It makes a significant contribution by uncovering a novel molecular interaction between GPR124 and FGFBP1 and linking this to activation of the Wnt/β‐catenin signaling pathway in vascular repair mechanisms.
Chen Wang, Lin Cai, Qiuyuan Gong, Yang Yang, Yuqing Liang, Xinyu Niu, Lai Wei, Ze Liu, Shengju Wu, Yinghui Men, Yaohui Tang, Jun Ding, Hengli Tian, Hao Chen   +13 more
wiley   +1 more source

Comparison of the suction-type and the normal-type DTH drill bits in reverse circulation drilling using CFD modeling

, 2020
Includes bibliographical references.2020 FallReverse circulation drilling is a commonly used drilling technique in mineral exploration due to its high sampling rate and cost-efficiency.
Gurkan, Gurbet Guler
core  

Mild Focal Cooling Decouples Dendrites to Reconfigure Cortical Output

Advanced Science, EarlyView.
Mild cooling of the cortical surface selectively modulates apical dendritic excitability, plasticity, and somato‐dendritic coupling, while uncoupling these effects from basal dendrites, and reshapes apical‐driven responses in barrel cortex during whisker touch.
Meisam Habibi Matin, Shulan Xiao, Krishna Jayant   +2 more
wiley   +1 more source

Miniaturized Bidirectional Thermal Stimulation System Integrated With an Electrode Array for Recording Neural Activities

Advanced Science, EarlyView.
This study presents a miniaturized bidirectional thermal stimulation system integrated with an electrode array enabling real‐time, bidirectional modulation and simultaneous recording of neural activity through localized heating and cooling. By monolithic integration of the Peltier element and with a silicon neural probe, the innovative system allows ...
Zoia Naumkina, Kanghwan Kim, Wesley Charles Smith, Keuntae Kim, Shinwoo Lee, Jiwan Woo, Il‐Joo Cho   +6 more
wiley   +1 more source

Proposal of Guidelines for field description and classification of porous sediments from water well drilling - in situ fast procedure - ver 1.0

Acque Sotterranee, 2020
In water well drilling, with both cable tool and direct or reverse circulation, it is necessary to produce a correct description of the grain size distribution in the subsoil of porous sediments.
Giovanni Pietro Beretta, Mariangelo Baio   +1 more
doaj   +1 more source

A simulation and experimental study of bottomhole flow field in a large-diameter rescue borehole

Meitian dizhi yu kantan
ObjectiveIn mine rescue, reaming using a large-diameter down-the-hole (DTH) hammer faces is challenged by complex bottomhole flow fields and difficult slag discharge. This study aims to address these challenges. MethodsTo reveal the influence patterns of
Yan ZHAO, Songhe LIU, Shijun HAO, Jiangpeng ZHAO, Peishu LI, Xuebo WANG, Yongping YU, Ke GAO, Bo DONG, Bo ZHANG   +9 more
doaj   +1 more source