Results 151 to 160 of about 124,553,511 (357)

Artificial Intelligence in Systemic Sclerosis: Clinical Applications, Challenges, and Future Directions

Arthritis Care &Research, EarlyView.
Systemic sclerosis (SSc) is a rare autoimmune disease defined by immune dysregulation, vasculopathy, and progressive fibrosis of the skin and internal organs. Despite advances in care, major complications such as interstitial lung disease (ILD) and myocardial involvement remain the leading causes of morbidity and mortality.
Cristiana Sieiro Santos, José Miguel Sequí‐Sabater, Diego Benavent   +2 more
wiley   +1 more source

P-BOOST: Parallel Boosting of Optimal Narrow-Band Direction of Arrival Estimators [PDF]

, 2019
Elio D. Di Claudio, Raffaele Parisi, Giovanni Jacovitti   +2 more
openalex   +1 more source

Optimizing Planar Antenna Arrays Using Genetic Algorithms for Enhanced Radar Performance in Direction of Arrival Estimation

Journal of Engineering and Sustainable Development
This paper proposes the optimization of planar antenna arrays for DOA estimation enhancement in radar systems, where accuracy and computational efficiency need to be well balanced.
Methq Kadhum Alnoori, Malik Jasim Farhan, Enas F. Rawashdeh   +2 more
doaj   +1 more source

A Distributed Sensor-based Recursive Framework for DoA Estimation and Geolocation [PDF]

This paper proposes a distributed sensor-based RECursive Subspace and Factor Graph (RECSaFG) framework for direction-of-arrival (DoA) estimation and geolocation of a fast-moving target.
Matsumoto, Tad, Jun-Ichi Takada, Nopphon Keerativoranan, Jiang, Lei, Keerativoranan, Nopphon, Takada, Jun-ichi, Tad Matsumoto, Lei Jiang   +7 more
core   +1 more source

Perceived Impacts and Predictors of Cannabis Products Used by Patients with Rheumatologic Conditions in Alberta, Canada: A Multivariable Analysis of Cross‐Sectional Survey Data

Arthritis Care &Research, EarlyView.
Objective This study aimed to characterize cannabis product choices (cannabinoid content and formulation) among patients with rheumatologic conditions and their associations with patient factors, patient‐reported perceived side effects, and positive impacts.
Susan Zhang, Samuel A.J. Lowe, Frank Sun, Allyson Jones, Tarek Turk, Joanne Olson, Pauline Paul, Shelby Yamamoto, Linda Kolewaski, Elaine Yacyshyn, Cheryl A. Sadowski   +10 more
wiley   +1 more source

Performance Analysis of Efficient Computing Techniques for Direction of Arrival Estimation of Underwater Multi Targets [PDF]

, 2021
Nauman Ahmed, Huigang Wang, Muhammad Asif Zahoor Raja, Wasiq Ali, Fawad Zaman, Wasim Khan, Yigang He   +6 more
openalex   +1 more source

A Deep Shrinkage Network for Direction-of-Arrival Estimation with Sparse Prior

Journal of Marine Science and Engineering
Direction-of-arrival (DOA) estimation of underwater multipath signals plays a indispensable role in both military and civilian underwater applications. Despite its importance, accurately estimating DOA under multipath conditions is challenging due to the
Lei Zhou, Shihong Zhou, Yubo Qi, Lixin Wu, Yannick Benezeth   +4 more
doaj   +1 more source

Direction of arrival estimation with coprime arrays

Estimation de la direction d’arrivée avec les réseaux coprimes L'estimation de la direction d'arrivée (DOA) des sources avec les réseaux coprimes a été beaucoup étudiée grâce à leurs degrés de liberté (DOFs) élévés et leurs meilleures performances d'estimation.
openaire   +2 more sources

Distributed source modeling and direction-of-arrival estimation techniques

, 1997
Distributed source modeling and direction-of-arrival estimation ...
YU Lee (15793073), Jinho Choi (13076106), SR Lee (15793268), IH Song (15793265)   +3 more
core  

Underwater Direction of Arrival Estimation using Wideband Arrays of Opportunity [PDF]

, 2019
We present a scheme to estimate the direction of arrival of acoustic signals reflected by underwater targets using wideband hydrophone arrays of opportunity.
Dubrovinskaya, Elizaveta, Casari, Paolo
core