Results 241 to 250 of about 313,156 (264)

A modular open-source platform for electrical impedance tomography applications. [PDF]

HardwareX
Hall HW, Holder-Pearson L, Zhou C, Chase JG.   +3 more
europepmc   +1 more source

Mechanical decoupling device for monolithic differential vibrating sensor

The Journal of the Acoustical Society of America, 2009
A sensor comprises two identical vibrating members operating with a common working frequency and joined to each other by a mechanical decoupling device. The device comprises a frame and two connecting bridges each supporting one member. The frame comprises a succession of mass portions and thinned portions so that the frequency of one mode of ...
O. Le Traon
openalex   +3 more sources

DIFFERENTIAL OUTCOMES OF TEMPORARY MECHANICAL CIRCULATORY SUPPORT DEVICES BY PROCEDURAL TIMING AND CLINICAL INDICATION

Journal of the American College of Cardiology, 2017
Gunsagar S. Gulati, David Ouyang, Dipanjan Banerjee   +2 more
openalex   +3 more sources

Differential Medical Aerosol Device and Interface Selection in Patients during Spontaneous, Conventional Mechanical and Noninvasive Ventilation

Journal of Aerosol Medicine and Pulmonary Drug Delivery, 2015
Many aerosol delivery devices are available on the market that have different features, characteristics, and operating requirements that need to be considered for the effective treatment of patients with pulmonary diseases. Device selection in aerosol medicine is largely patient dependent.
Arzu Ari, James B. Fink
openalex   +4 more sources

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Photo-induced negative differential resistance and carrier-transport mechanisms in Bi₂FeCrO₆ resistive switching memory devices

Journal of Materials Chemistry C, 2021
The new effects induced by light in materials have important potential applications in optoelectronic multifunctional electronic devices.
Zhigang Liu, Si-Ming Zeng, Xin-Gui Tang, Songcheng Hu, Zhenhua Tang, Zhenhua Tang, Xiaobin Guo, Lin Ma, Yan-Ping Jiang, Ju Gao, Dijie Yao, Li Zhang, Zhaogang Nie   +12 more
openaire   +2 more sources

Mathematical Model of Speeds Change Device on the Basis of Switched Differential Mechanisms

International Applied Mechanics, 2019
The geometry and kinematics of a dynamic system with several degrees of freedom and controllable friction clutches are considered. The necessary kinematic transmission ratio between the input and output links is obtained using the friction clutches. The model uses a smooth approximation of the discontinuous function of the moment of friction.
E. Ya. Antonyuk, A. T. Zabuga
openaire   +2 more sources

Mechanism for Negative Differential Resistance in Molecular Electronic Devices: Local Orbital Symmetry Matching

Physical Review Letters, 2007
A new mechanism for negative differential resistance (NDR) originating from local orbital symmetry matching between an electrode and a molecule in a single molecular electronic device is proposed and demonstrated by a joint experimental and theoretical scanning tunneling microscope study of a cobalt phthalocyanines (CoPc) molecule on a gold substrate ...
Jianguo Hou, Yi Luo, Yi Luo, Aidi Zhao, Lan Chen, Jinlong Yang, Zhenpeng Hu, Bing Wang   +7 more
openaire   +3 more sources

Privacy-Preservation Mechanisms for Smart Energy Metering Devices Based on Differential Privacy

2019 IEEE Wireless Communications and Networking Conference Workshop (WCNCW), 2019
This paper investigates the application of differential privacy to the Smart Grid. Due to the nature of the Smart Grid, data drawn from it can be used to predict individuals behaviours and actions inside their homes which is a huge privacy violation. We show an attack that is able to predict behaviour with up to 94.3% precision.
Amr El-Mougy, Alaa Gohar, Kurt Rothermel, Frank Duerr, Farida Shafik   +4 more
openaire   +2 more sources

Development of a spherical tether-handling device with a coupled differential mechanism for tethered teleoperated robots

2016 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), 2016
Tethered robots often experience entangling of their cables with obstacles in uncertain disaster environments. This paper proposes a spherical tether handling device that unfastens a robot's tether during surveys by releasing the tether and carrying it aside.
Eri Takane, Kenjiro Tadakuma, Satoshi Tadokoro, Masashi Konyo, Tomoya Ichimura   +4 more
openaire   +2 more sources