Results 111 to 120 of about 12,784 (283)

Smartphone-based User Location Tracking in Indoor Environment [PDF]

open access: yes, 2016
International audienceThis paper introduces our work in the framework of Track 3 of the IPIN 2016 Indoor Localization Competition, which addresses the smartphone-based tracking problem in an offline manner.Our approach splits the path-reconstruction into
Castelli, Eric   +3 more
core   +2 more sources

Risk of Acute Kidney Injury Associated With Nephrotoxic Burden in Hospitalized Patients: A Scoping Review

open access: yesClinical Pharmacology &Therapeutics, EarlyView.
Limited evidence exists synthesizing the risk of acute kidney injury (AKI) associated with the concomitant administration of multiple nephrotoxic drugs, and even less examining the concept of nephrotoxic burden. The objective of this scoping review was to (1) identify definitions of nephrotoxic burden; (2) methods used to quantify (use of calculations)
Wafa Alatawi   +6 more
wiley   +1 more source

Exploiting Attitude Sensing in Vision-Based Navigation for an Airship

open access: yesJournal of Robotics, 2009
An Attitude Heading Reference System (AHRS) is used to compensate for rotational motion, facilitating vision-based navigation above smooth terrain by generating virtual images to simulate pure translation movement.
Luiz G. B. Mirisola, Jorge Dias
doaj   +1 more source

Обеспечение функционирования гиромагнитной курсовертикали при магнитных возмущениях [PDF]

open access: yes, 2014
Під час дії на гіромагнітну курсовертикаль магнітних збурень корекція датчиків кутової швидкості (ДКШ) за сигналами магнітометрів стає хибною. Виникає необхідність вимкнення магнітної корекції під час збурень.
Klishta, A. V.   +5 more
core  

Incident heart failure: comparing management and outcome in primary and hospital settings in Western Sweden 2008–2017

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 832-838, April 2025.
Abstract Aim Heart failure (HF) is a highly prevalent condition managed in both primary care (PC) and hospital care (HC)‐based settings. HF patients managed in these two settings may differ in their demography, comorbidities and outcomes, so we aimed to compare the patient management in PC and HC in the Västra Götaland Region (VGR) in Sweden.
Xiaojing Chen   +4 more
wiley   +1 more source

A high reliability battery management system [PDF]

open access: yes, 1986
Over a period of some 5 years Canadian Astronautics Limited (CAL) has developed a system to autonomously manage, and thus prolong the life of, secondary storage batteries.
Moody, M. H.
core   +1 more source

Review of Transcriptomic Biomarkers That Predict In Vitro Genotoxicity in Human Cell Lines

open access: yesEnvironmental and Molecular Mutagenesis, EarlyView.
ABSTRACT The current genotoxicity testing paradigm provides little mechanistic information, has poor specificity in predicting carcinogenicity in humans, and is not suited to assessing a large number of chemicals. Genomic technologies enable the characterization of genome‐wide transcriptional changes in response to chemical treatments that can inform ...
Heng‐Hong Li   +7 more
wiley   +1 more source

Adaptive UAV Navigation Method Based on AHRS

open access: yesSensors
To address the inaccuracy of the Constant Acceleration/Constant Velocity (CA/CV) model as the state equation in describing the relative motion state in UAV relative navigation, an adaptive UAV relative navigation method is proposed, which is based on the
Yin Lu, Zhipeng Li, Jun Xiong, Ke Lv
doaj   +1 more source

UAV Attitude Estimation Using Low-Frequency Radio Polarization Measurements [PDF]

open access: yes, 2017
A method of attitude determination, which makes use of measurements of the polarization of the magnetic field of low-frequency (LF) radio signals, is presented and evaluated.
Maguire, STG, Robertson, PA
core  

Sex‐specific elevated incidence of glaucoma associated with topiramate versus valproate or lamotrigine in epilepsy, not migraine: A population‐based cohort study

open access: yesEpilepsia, EarlyView.
Abstract Objective Topiramate has been linked to increased glaucoma risk, potentially through mechanisms involving ocular fluid shifts. However, comparative risks vs other antiseizure medications (ASMs) and variation by sex or indication remain uncertain.
Cuiling Wei   +10 more
wiley   +1 more source

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