Results 31 to 40 of about 10,189,459 (300)

Early Classification of Pathological Heartbeats on Wireless Body Sensor Nodes

open access: yesSensors, 2014
Smart Wireless Body Sensor Nodes (WBSNs) are a novel class of unobtrusive, battery-powered devices allowing the continuous monitoring and real-time interpretation of a subject’s bio-signals, such as the electrocardiogram (ECG). These low-power platforms,
Rubén Braojos   +3 more
doaj   +1 more source

CESCA Newsletter

open access: yes, 2010
The Center for Embedded Systems for Critical Applications (CESCA) held its annual workshop titled “CESCA Day” at the Owens Banquet Hall in Blacksburg, Va., on May 6, 2010! Events included keynote, tutorials, poster sessions, and a student panel.
Virginia Tech. Center for Embedded Systems for Critical Applications
core   +2 more sources

Medical Embedded Systems [PDF]

open access: yes, 2007
Light-weight embedded systems are now gaining more popularity due to recent technological advances in fabrication of more powerful tiny processors. In particular, the field of pervasive computing and medical monitoring is emerging due to the development of tiny and low-profile computing nodes, mated with sensors and actuators, in close proximity to the
Roozbeh Jafari   +2 more
openaire   +2 more sources

Co-Synthesis of Energy-Efficient Multi-Mode Embedded Systems with Consideration of Mode Execution Probabilities

open access: yes, 2005
We present a novel co-design methodology for the synthesis of energy-efficient embedded systems. In particular, we concentrate on distributed embedded systems that accommodate several different applications within a single device, i.e., multimode ...
Schmitz, M.T.   +5 more
core   +2 more sources

Self-Adaptive Multi-Sensor Activity Recognition Systems Based on Gaussian Mixture Models

open access: yesInformatics, 2018
Personal wearables such as smartphones or smartwatches are increasingly utilized in everyday life. Frequently, activity recognition is performed on these devices to estimate the current user status and trigger automated actions according to the user ...
Martin Jänicke   +2 more
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

open access: yesFEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang   +4 more
wiley   +1 more source

Modeling and Profiling of Aggregated Industrial Network Traffic

open access: yesApplied Sciences, 2022
The industrial network infrastructures are transforming to a horizontal architecture to enable data availability for advanced applications and enhance flexibility for integrating new technologies.
Mehrzad Lavassani   +2 more
doaj   +1 more source

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

open access: yesFEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta   +3 more
wiley   +1 more source

A Time-Triggered Edge–Fog–Cloud Architecture With Hierarchical Genetic Optimization for Safety-Critical Applications

open access: yesIEEE Access
The growth of safety-critical Internet of Things (IoT) applications, such as autonomous driving and industrial automation, demands predictable, real-time performance from distributed Edge-Fog-Cloud systems.
Josepaul Paulachan   +3 more
doaj   +1 more source

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