Results 61 to 70 of about 25,634 (239)

Disease Progression Mathematical Modeling With a Case Study on Hepatitis B Virus Infection

CPT: Pharmacometrics &Systems Pharmacology, Volume 14, Issue 3, Page 420-434, March 2025.
ABSTRACT Chronic Hepatitis B presents a significant health and socioeconomic burden. The risk of hepatocellular carcinoma remains elevated although treatments are available. Achieving an optimal treatment regimen necessitates a deep comprehension of the dynamic relationship between the virus and its host across disease states.
Clémence Boivin‐Champeaux, Nieves Velez de Mendizabal, Aksana Jones, Scott Balsitis, Stephan Schmidt, Justin S. Feigelman, Francine Johansson Azeredo   +6 more
wiley   +1 more source

The beacon openflow controller [PDF]

Proceedings of the second ACM SIGCOMM workshop on Hot topics in software defined networking, 2013
Beacon is a Java-based open source OpenFlow controller created in 2010. It has been widely used for teaching, research, and as the basis of Floodlight. This paper describes the architectural decisions and implementation that achieves three of Beacon's goals: to improve developer productivity, to provide the runtime ability to start and stop existing ...
openaire   +1 more source

Deep Reinforcement Learning Based Autonomous Decision‐Making for Cooperative Uncrewed Aerial Vehicles: A Search and Rescue Real World Application

Journal of Field Robotics, EarlyView.
ABSTRACT This paper presents the first end‐to‐end framework that combines guidance, navigation, and centralized task allocation for multiple UAVs performing autonomous search‐and‐rescue (SAR) in GNSS‐denied indoor environments. A twin delayed deep deterministic policy gradient controller is trained with an artificial potential field (APF) reward that ...
Thomas Hickling, Maxwell Hogan, Abdulla Tammam, Nabil Aouf   +3 more
wiley   +1 more source

The UHD Navigation Signage System: multi-to-multi interaction approach with smartphone

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2017
Digital Signage has been evolved continuously over the years, and it has shown the potential in application of navigation recently. Comparing to conventional usage of advertisement and broadcasting, the interacting with digital signage has gained great ...
Zulin LIANG, Tetsuro OGI
doaj   +1 more source

Formation Control With Obstacle Avoidance of Underwater Swarms Based on Relative Visual Feedback

Journal of Field Robotics, EarlyView.
ABSTRACT Underwater multi‐robot and swarm systems require advanced methodologies for controlling collective behavior. Conventional single‐robot techniques, such as tethering, sonar imaging, and acoustic localization, are not scalable or effective for swarm applications.
Andrea Infanti, Saverio Iacoponi, Saif Alameri, Mohamed El Hanbaly, Mohammed Tarnini, Cesare Stefanini, Giulia De Masi, Federico Renda   +7 more
wiley   +1 more source

Design and Practical Evaluation of a Family of Lightweight Protocols for Heterogeneous Sensing through BLE Beacons in IoT Telemetry Applications

Sensors, 2017
The Internet of Things (IoT) involves a wide variety of heterogeneous technologies and resource-constrained devices that interact with each other.
Dixys L. Hernández-Rojas, Tiago M. Fernández-Caramés, Paula Fraga-Lamas, Carlos J. Escudero   +3 more
doaj   +1 more source

Lacking data? No worries! How synthetic images can alleviate image scarcity in wildlife surveys: A case study with muskox (Ovibos moschatus)

Remote Sensing in Ecology and Conservation, EarlyView.
This study investigates the integration of synthetic imagery, created with diffusion‐based models, to supplement limited training data and improve muskox (Ovibos moschatus) detection in zero‐shot (ZS) and few‐shot (FS) settings. ZS models detected more than 80% of muskoxen in real images, confirming the potential of synthetic data as a substitute for ...
Simon Durand, Samuel Foucher, Alexandre Delplanque, Joëlle Taillon, Jérôme Théau   +4 more
wiley   +1 more source

The importance of Helicobacter pylori eradication: a narrative review

Frontiers in Gastroenterology
BackgroundHelicobacter pylori (H. pylori) is a gram-negative bacterium infecting over 40% of the global population, with highest prevalence in low- and middle-income regions.
Orlaith Casey, Orlaith Casey, Orlaith Casey, Marta Dobric, Orlaith Kelly, Orlaith Kelly, Colm Antoine O’Morain, Colm Antoine O’Morain   +7 more
doaj   +1 more source

Three‐Year Propagation Experiment at Ku‐, Ka‐, and Q‐Band in French West Indies

International Journal of Satellite Communications and Networking, EarlyView.
ABSTRACT From January 2021 to December 2023, the Office National d'Etudes et de Recherches Aérospatiales (ONERA) and the Centre National d'Etudes Spatiales (CNES) conducted a three‐year Earth‐space propagation measurement campaign in Guadeloupe. The experiment used beacon receivers deployed in Pointe‐à‐Pitre airport to record signals at 11.2, 19.7, and
Jean‐Pascal Monvoisin, Laurent Castanet, Laurent Féral, Xavier Boulanger   +3 more
wiley   +1 more source

Effectiveness of adjunctive ultrasound after mammography in improving breast cancer screening findings from a study in Malaysian women

Asian Journal of Medical Sciences
Background: Breast cancer is a significant health issue affecting women worldwide, including Malaysia, where the incidence of breast cancer is increasing.
Mohamed Ibrahim Wahid , Nurul Alia Azmi , Pei Yun Tan , Bao Jing Chen   +3 more
doaj   +1 more source