Results 251 to 260 of about 740,856 (310)
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Echocardiography, 2014
An elderly female aspirated a donut and subsequently had loss of consciousness and cardiopulmonary arrest. Family members performed chest compressions until emergency medical services arrived and resuscitated the patient with an adequate heart rate and blood pressure.
Edmund Kenneth, Kerut +3 more
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An elderly female aspirated a donut and subsequently had loss of consciousness and cardiopulmonary arrest. Family members performed chest compressions until emergency medical services arrived and resuscitated the patient with an adequate heart rate and blood pressure.
Edmund Kenneth, Kerut +3 more
openaire +2 more sources
Applied Physics Letters, 2011
We demonstrate the fabrication of thin GaAs layers which quasi hover above the underlying GaAs substrate. The hovering layers have a perfect epitaxial relationship to the substrate crystal lattice and are connected to the substrate surface only by lattice matched nanopillars of low density.
Ch. Heyn +5 more
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We demonstrate the fabrication of thin GaAs layers which quasi hover above the underlying GaAs substrate. The hovering layers have a perfect epitaxial relationship to the substrate crystal lattice and are connected to the substrate surface only by lattice matched nanopillars of low density.
Ch. Heyn +5 more
openaire +1 more source
Reconfigurable Two-Dimensional Air-Gap Barristors
ACS Nano, 2023Reconfigurable logic circuits implemented by two-dimensional (2D) ambipolar semiconductors provide a prospective solution for the post-Moore era. It is still a challenge for ambipolar nanomaterials to realize reconfigurable polarity control and rectification with a simplified device structure.
Guangqi Zhang +7 more
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Air Gap Method: measurements of airflow inside air gaps of walls
Structural Survey, 2008Purpose - Water damage is a severe problem in modern construction, causing economic loss and health implications.
Tord af Klintberg, Folke Björk
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Ear and Hearing, 1983
A single case is reported of a severely hearing-impaired child with a finding of a large air-bone gap on pure-tone audiometry on multiple tests. Exploratory surgery found normal middle ear function. Subsequent audiometry indicated the presence of a false air-bone gap resulting from vibrotactile responses.
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A single case is reported of a severely hearing-impaired child with a finding of a large air-bone gap on pure-tone audiometry on multiple tests. Exploratory surgery found normal middle ear function. Subsequent audiometry indicated the presence of a false air-bone gap resulting from vibrotactile responses.
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The Journal of the Acoustical Society of America, 1993
A hydrophone for the detection of sound or vibrational waves, comprising a piezo electric transducer within a Faraday cage such that it is in contact with and yet isolated from a deformable pressure transmitting medium that carries vibrations. The Faraday cage reduces noise interference.
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A hydrophone for the detection of sound or vibrational waves, comprising a piezo electric transducer within a Faraday cage such that it is in contact with and yet isolated from a deformable pressure transmitting medium that carries vibrations. The Faraday cage reduces noise interference.
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Communications of the ACM, 2013
Attempting to use isolation as a security strategy for critical systems is unrealistic in an increasingly connected world.
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Attempting to use isolation as a security strategy for critical systems is unrealistic in an increasingly connected world.
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Proceedings of the 2017 Workshop on Cyber-Physical Systems Security and PrivaCy, 2017
The proliferation of Internet-of-Things (IoT) devices within homes raises many security and privacy concerns. Recent headlines highlight the lack of effective security mechanisms in IoT devices. Security threats in IoT arise not only from vulnerabilities in individual devices but also from the composition of devices in unanticipated ways and the ...
Ioannis Agadakos +9 more
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The proliferation of Internet-of-Things (IoT) devices within homes raises many security and privacy concerns. Recent headlines highlight the lack of effective security mechanisms in IoT devices. Security threats in IoT arise not only from vulnerabilities in individual devices but also from the composition of devices in unanticipated ways and the ...
Ioannis Agadakos +9 more
openaire +1 more source