Accès ouvert
2026
article
OpenAlex
Jonathan Berent, Prabhjyot Saini, Andrew X. Stewart, Devansh Bheda et autres
In-ear electroencephalography (EEG) has emerged as a promising alternative to traditional in-laboratory sleep studies, offering greater comfort and practicality. Here we present a novel in-ear EEG system, comparing in-ear recordings against scalp EEG channels acquired concurrently as part of polysomnography (PSG). The …
br, us, in
(code pays fourni par la source)
2025
conference-paper
OpenAlex
Daniel Ehrens, Andrew Stewart, Akshay Paul, Tenzin Wangyal Rinpoche et autres
us, id
(code pays fourni par la source)
2024
conference-paper
OpenAlex
Jonathan Berent, Emiel Vereycken, Nigel Colenbier, Pieter van Mierlo et autres
Electroencephalography (EEG) is a non-invasive tool for recording brain activity, typically using scalp electrodes. Ear EEG offers an alternative by leveraging the ear canal's proximity to the brain. This study evaluates the quality of signals from Ear EEG devices compared to traditional …
us
(code pays fourni par la source)
2017
article
OpenAlex
Gayathri Pillai, Anurag A. Zope, J. M. Tsai, Sheng‐Shian Li
We propose an apodization technique-based composite thin-film bulk acoustic wave resonator (c-FBAR) design to enable the displacement and strain energy confinement at the central section of the resonator while in operation at the resonance mode. Sinc-shaped AlN on Silicon on Insulator apodized …
tw, us
(code pays fourni par la source)
2017
article
OpenAlex
Xiaoyue Jiang, Hao-Yen Tang, Yipeng Lu, Eldwin J. Ng et autres
In this paper, we present a single-chip 65 ×42 element ultrasonic pulse-echo fingerprint sensor with transmit (TX) beamforming based on piezoelectric micromachined ultrasonic transducers directly bonded to a CMOS readout application-specific integrated circuit (ASIC). The readout ASIC was realized in a standard …
us
(code pays fourni par la source)
Accès ouvert
2017
article
OpenAlex
Christina Brzezniak, Nicole Vietor, Patricia E. Hogan, Bryan Oronsky et autres
Carcinoid tumors are neuroendocrine tumors that mainly arise in the gastrointestinal tract, lungs, and bronchi. Bronchopulmonary carcinoids have been associated with Cushing syndrome, which results from ectopic adrenocorticotrophic hormone (ACTH) secretion. We report the case of a 65-year-old man, a colonel in …
us
(code pays fourni par la source)
Accès ouvert
2016
article
OpenAlex
Djordje Cantrak, James T. Heineck, Laura K. Kushner, Novica Janković
The paper presents high-speed stereo particle image velocimetry investigation of the NASA Common Research Model wing tip vortex. A three-percent scaled semi?span model, without nacelle and pylon, was tested in the 32- by 48-inch Indraft tunnel, at the Fluid Mechanics Laboratory at …
rs, us
(code pays fourni par la source)
2014
conference-paper
OpenAlex
Aleksandar Milenkoski, Bryan D. Payne, Nuno Antunes, Marco Vieira et autres
Hypervisors are becoming increasingly ubiquitous with the growing proliferation of virtualized data centers. As a result, attackers are exploring vectors to attack hypervisors, against which an attack may be executed via several attack vectors such as device drivers, virtual machine exit events, …
de, us, pt
(code pays fourni par la source)
2014
article
OpenAlex
Duane C. Howard, Prabir Saha, Subramaniam Shankar, Troy England et autres
A wideband (8-18 GHz) built-in test receiver in silicon-germanium technology is presented. The receiver chain consists of a low-noise amplifier (LNA), an image-reject mixer, on-chip automatic gain control ring oscillator sources that are used to provide test signals of a predefined amplitude, …
us
(code pays fourni par la source)