Results 21 to 30 of about 10,322 (219)

Assessing the Accuracy of Popular Commercial Technologies That Measure Resting Heart Rate and Heart Rate Variability

open access: yesFrontiers in Sports and Active Living, 2021
Commercial off-the shelf (COTS) wearable devices continue development at unprecedented rates. An unfortunate consequence of their rapid commercialization is the lack of independent, third-party accuracy verification for reported physiological metrics of ...
Jason D. Stone   +13 more
doaj   +1 more source

COTS based GNSS Receiver with Precise Point Positioning for CubeSats [PDF]

open access: yesMATEC Web of Conferences, 2019
The paper presents the work towards developing a COTS based GNSS receiver and integrating Precise Point Positioning algorithms to facilitate close proximity operations for CubeSats in formation flying and during docking or rendezvous manoeuvres.
Pandele Alexandru   +4 more
doaj   +1 more source

A Dependable Architecture for COTS-Based Software Systems using Protective Wrappers [PDF]

open access: yes, 2004
Commercial off-the-shelf (COTS) software components are built to be used as black boxes that cannot be modified. The specific context in whichthese COTS components are employed is not known to their developers.
Rubira, Cecilia M. F.   +7 more
core   +1 more source

Satellite Navigation Signal Interference Detection and Machine Learning-Based Classification Techniques towards Product Implementation

open access: yesEngineering Proceedings, 2023
Many critical applications highly depend on Global Navigation Satellite Systems (GNSS) for precise and continuously available positioning and timing information.
Jelle Rijnsdorp   +2 more
doaj   +1 more source

COVENT-Tester: A low-cost, open source ventilator tester

open access: yesHardwareX, 2021
COVENT-Tester (COVID-19 VENTilator Tester) is a low-cost and open source ventilator tester developed to calibrate the output of medical ventilators, including tidal volume, inspiratory pressure, and oxygen concentration. Currently, there are several open-
Tomy Abuzairi, Ahli Irfan, Basari
doaj   +1 more source

Ranking and selection of commercial off-the-shelf using fuzzy distance based approach [PDF]

open access: yesDecision Science Letters, 2015
There is a tremendous growth of the use of the component based software engineering (CBSE) approach for the development of software systems. The selection of the best suited COTS components which fulfils the necessary requirement for the development of ...
Rakesh Garg, R. K. Sharma, Kapil Sharma
doaj   +1 more source

Evaluation of the Commercial, Off-the-Shelf (COTS) King-Devick Eye Tracking System [PDF]

open access: yesMilitary Medicine, 2019
Abstract Concussion biomarkers are important guides for diagnosis and return-to-duty decisions. Recent literature describes the King-Devick (KD) test as a sensitive sports-related concussion screener. This test involves timing an individual reading aloud 120 digits printed on three test cards.
Paul St, Onge   +4 more
openaire   +2 more sources

Comparative Evaluation of Three Wireless Sensor Network Transceivers in a High Radiation Environment [PDF]

open access: yesEPJ Web of Conferences, 2020
This paper presents on the results of radiation studies for three commonly used wireless sensor nodes based on the following protocols: ZigBee, WirelessHART, ISA 100.11a, and network devices built with commercial off-the-shelf (COTS) components.
Huang Q., Jiang J., Deng Y. Q.
doaj   +1 more source

Suitability of Commercial Transport Media for Biological Pathogens under Nonideal Conditions

open access: yesInternational Journal of Microbiology, 2011
There is extensive data to support the use of commercial transport media as a stabilizer for known clinical samples; however, there is little information to support their use outside of controlled conditions specified by the manufacturer.
Kyle Hubbard   +2 more
doaj   +1 more source

A Low-Cost and Semi-Autonomous Robotic Scanning System for Characterising Radiological Waste

open access: yesRobotics, 2021
A novel, semi-autonomous radiological scanning system for inspecting irregularly shaped and radiologically uncharacterised objects in various orientations is presented.
Stephen David Monk   +6 more
doaj   +1 more source

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