Results 51 to 60 of about 599 (161)

High‐Throughput Geocoding to Assess Short‐Term Air Pollution in Correlation With Mortality in a French Cancer Patient Cohort

International Journal of Cancer, EarlyView.
Although chronic air pollution exposure is linked to lung cancer mortality, the short‐term effects of fluctuating air quality on overall cancer mortality remain uncertain. Here, the authors applied geomatics and machine‐learning models to retrospectively examine possible associations between 31‐day pollution exposure and mortality in a French cancer ...
Loice Pokam, Joséphine Bocquet, Nadia Hégarat, Julie Perlbarg‐Samson, Thomas Balezeau, Maud Milder, Bastien Rance, Hector Countouris, Julien Guerin, Flavien Gilles, Jean Gaudart, Nicolas Girard, Clémence Basse   +12 more
wiley   +1 more source

Enhancing UWB Indoor Positioning using Bias-Aware EKF and Anchor Self-Localization [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Ultra-Wideband (UWB) technology is gaining attention for indoor positioning due to its high accuracy, low latency and resilience to interference, making it ideal for environments where GNSS (Global Navigation Satellite System) signals are unavailable ...
S. Todmal, S. Goel
doaj   +1 more source

A Wi-Fi-Based Passive Indoor Positioning System via Entropy-Enhanced Deployment of Wi-Fi Sniffers

Sensors, 2023
This study presents a Wi-Fi-based passive indoor positioning system (IPS) that does not require active collaboration from the user or additional interfaces on the device-under-test (DUT).
Poh Yuen Chan, Ju-Chin Chao, Ruey-Beei Wu   +2 more
doaj   +1 more source

Effects of Acute Aerobic Exercise and Task Repetition on the Neural Correlates of Executive Function in Young and Older Adults: A Crossover fMRI Study

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background Acute aerobic exercise may alter neural recruitment supporting executive function; however, age‐related differences and task repetition effects remain unclear. Purpose To investigate the effects of acute aerobic exercise and task repetition on brain activity during task switching in young and older adults.
Ryota Asahara, Marina Fukuie, Daisuke Hoshi, Junyeon Won, Rong Zhang, Jun Sugawara, Takashi Tarumi   +6 more
wiley   +1 more source

Impact of Life‐Context Factors on Chronic Rhinosinusitis 22‐Item Sinonasal Outcomes Test: Systematic Review + Meta‐Analysis

Otolaryngology–Head and Neck Surgery, EarlyView.
Abstract Objective Chronic rhinosinusitis (CRS) affects all sociodemographic groups. While studies have explored social determinants of health (SDOH), sociodemographics, and health behaviors, their specific effects on CRS outcomes are unclear, making tailored care difficult.
Kassandra M. Jade, George A. Scangas, Victoria S. Lee, Li‐Xing Man, Edward D. McCoul, Gabriela Guevara, Anahita Nourmahnad, John M. Reynolds, Corinna G. Levine   +8 more
wiley   +1 more source

Greater future range expansions in alien than native ant species

Oikos, EarlyView.
There is growing concern that many species may not be able to track suitable conditions under climate change and suffer range contractions as a result. At the same time, alien species introduced to novel geographic ranges are often assumed to benefit from climate change.
Tongyi Liu, Sébastien Ollier, Cleo Bertelsmeier   +2 more
wiley   +1 more source

Bluetooth-Based Healthcare Information and Medical Resource Management System

Sensors, 2023
This paper presents a healthcare information and medical resource management platform utilizing wearable devices, physiological sensors, and an indoor positioning system (IPS). This platform provides medical healthcare information management based on the
Chao-Shu Chang, Tin-Hao Wu, Yu-Chi Wu, Chin-Chuan Han   +3 more
doaj   +1 more source

Integrated LEO Constellation and In‐Cabin Distribution System for Continuous Aircraft 5G Connectivity

International Journal of Satellite Communications and Networking, EarlyView.
ABSTRACT The integration of low Earth orbit (LEO) satellite constellations with commercial aircraft communication systems presents critical challenges in maintaining continuous connectivity during dynamic flight conditions. Current geostationary satellite systems suffer from high round‐trip latency (>$$ > $$ 500 ms) and inadequate coverage at high ...
Raúl Parada, Victor Monzon Baeza, Carlos Horcajo Fernández de Gamboa, Rocío Serrano Camacho, Carlos Monzo   +4 more
wiley   +1 more source

RSS-Fingerprint Dimensionality Reduction for Multiple Service Set Identifier-Based Indoor Positioning Systems

Applied Sciences, 2019
Indoor positioning systems (IPS) have been recently adopted by many researchers for their broad applications in various Internet of Things (IoT) fields such as logistics, health, construction industries, and security. Received Signal Strength (RSS)-based
Ahmed Abed, Ikhlas Abdel-Qader
doaj   +1 more source

Accuracy Evaluation of Stereo Vision Aided Inertial Navigation for Indoor Environments [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2013
Accurate knowledge of position and orientation is a prerequisite for many applications regarding unmanned navigation, mapping, or environmental modelling. GPS-aided inertial navigation is the preferred solution for outdoor applications.
D. G. Griessbach, D. B. Baumbach, A. B. Boerner, S. Z. Zuev   +3 more
doaj   +1 more source