The instrumental resolution of a moire extensometer in light of its recent automatisation [0.03%]
基于莫尔图栅延伸计自动化的仪器分辨率探讨
Matt D Rowberry,Dominik Kriegner,Vaclav Holy et al.
Matt D Rowberry et al.
This paper assesses the instrumental resolution of a mechanical extensometer in light of its recent automatisation. The instrument takes advantage of the moire phenomenon of optical interference to measure angular rotation in two perpendicu...
Simultaneous Wireless Power Transfer and Data Communication Using Synchronous Pulse-Controlled Load Modulation [0.03%]
基于同步脉冲控制负载调制的无线同时充电与数据通信技术
Shitong Mao,Hao Wang,Chunbo Zhu et al.
Shitong Mao et al.
Wireless Power Transfer (WPT) and wireless data communication are both important problems of research with various applications, especially in medicine. However, these two problems are usually studied separately. In this work, we present a ...
Theory-based metrological traceability in education: A reading measurement network [0.03%]
基于理论的教育计量可追溯性：阅读测量网络
William P Fisher Jr,A Jackson Stenner
William P Fisher Jr
Huge resources are invested in metrology and standards in the natural sciences, engineering, and across a wide range of commercial technologies. Significant positive returns of human, social, environmental, and economic value on these inves...
Jan Obrzut,Caglar Emiroglu,Oleg Kirillov et al.
Jan Obrzut et al.
A method is established to reliably determine surface conductance of single-layer or multi-layer atomically thin nano-carbon graphene structures. The measurements are made in an air filled standard R100 rectangular waveguide configuration a...
An examination of an adapter method for measuring the vibration transmitted to the human arms [0.03%]
一种测量传递到人体手臂振动的适配器方法的研究
Xueyan S Xu,Ren G Dong,Daniel E Welcome et al.
Xueyan S Xu et al.
The objective of this study is to evaluate an adapter method for measuring the vibration on the human arms. Four instrumented adapters with different weights were used to measure the vibration transmitted to the wrist, forearm, and upper ar...
Improving the accuracy of Laplacian estimation with novel multipolar concentric ring electrodes [0.03%]
一种新的多极同轴环形电极提高拉普拉斯算法精度的研究
Oleksandr Makeyev,Quan Ding,Walter G Besio
Oleksandr Makeyev
Conventional electroencephalography with disc electrodes has major drawbacks including poor spatial resolution, selectivity and low signal-to-noise ratio that are critically limiting its use. Concentric ring electrodes, consisting of severa...
Comparison of median frequency between traditional and functional sensor placements during activity monitoring [0.03%]
传统与功能传感器放置方式下的活动监测的中位频率比较
Jeroen H M Bergmann,Selina Graham,Newton Howard et al.
Jeroen H M Bergmann et al.
Long-term monitoring is of great clinical relevance. Accelerometers are often used to provide information about activities of daily living. The median frequency (fm) of acceleration has recently been suggested as a powerful parameter for ac...