Results 31 to 40 of about 2,813,997 (315)

A comparison of Loon balloon observations and stratospheric reanalysis products [PDF]

Atmospheric Chemistry and Physics, 2017
Location information from long-duration super-pressure balloons flying in the Southern Hemisphere lower stratosphere during 2014 as part of X Project Loon are used to assess the quality of a number of different reanalyses including National Centers for ...
L. S. Friedrich, A. J. McDonald, G. E. Bodeker, K. E. Cooper, J. Lewis, A. J. Paterson   +5 more
doaj   +1 more source

Establishing an Apheresis Medicine Program in a Resource‐Constrained Setting: A 5‐Year Experience From Lagos, Nigeria

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Establishing a comprehensive apheresis medicine program in a resource‐constrained setting presents significant structural, financial, and logistical challenges. Despite the growing clinical importance of apheresis services globally, published experience from sub‐Saharan Africa remains sparse.
Folasade Adelekan‐Popoola, Shakirat Gold‐Olufadi, Olufunto Olufela Kalejaiye, Abdullateef Ogala, Rasheed A. Balogun   +4 more
wiley   +1 more source

Underdetermined blind source separation based on third‐order cumulant and tensor compression

IET Radar, Sonar & Navigation
A method for Underdetermined Blind Source Separation is proposed using third‐order cumulants and tensor compression. To effectively suppress symmetrical distributed noise, the third‐order cumulant is considered.
Weilin Luo, Xiaobai Li, Hongbin Jin, Hao Li, Kai Yuan, Ruijuan Yang   +5 more
doaj   +1 more source

Fast Exclusion Candidate Identification Based on Sparse Estimation for ARAIM Fault Exclusion Process

Remote Sensing
Advanced receiver autonomous integrity monitoring (ARAIM) is an integrity technique for a global navigation satellite system (GNSS), centered on the multiple hypothesis solution separation (MHSS) test, which assesses the consistency between a subset and ...
Hangtian Qi, Xiaowei Cui, Mingquan Lu
doaj   +1 more source

Blind Component Separation in Wavelet Space: Application to CMB Analysis

EURASIP Journal on Advances in Signal Processing, 2005
It is a recurrent issue in astronomical data analysis that observations are incomplete maps with missing patches or intentionally masked parts. In addition, many astrophysical emissions are nonstationary processes over the sky.
J. Delabrouille, J.-L. Starck, J.-F. Cardoso, Y. Moudden   +3 more
doaj   +1 more source

Mental Health Disease or Preventable Problem? Australian Dog Trainers’ Opinions about Canine Separation Anxiety Differ with Training Style

Animals, 2020
Separation anxiety is common. Many dog owners do not seek help from a veterinarian but might consult a trainer. The objective of this study was to investigate Australian trainers’ opinions about separation anxiety.
Trepheena Hunter, Diane van Rooy, Michelle McArthur, Sara Bennett, Jonathan Tuke, Susan Hazel   +5 more
doaj   +1 more source

Single-Channel Blind Image Separation Based on Transformer-Guided GAN

Sensors, 2023
Blind source separation (BSS) has been a great challenge in the field of signal processing due to the unknown distribution of the source signal and the mixing matrix.
Yaya Su, Dongli Jia, Yankun Shen, Lin Wang   +3 more
doaj   +1 more source

Forecasting the Dialysis Burden in Japan: Validation‐Based Projections of Prevalence and Incidence Through 2050

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Japan has one of the highest dialysis prevalence rates worldwide and a shrinking, aging population. Whether dialysis burden has entered a sustained post‐peak phase or whether recent declines partly reflect pandemic‐related disruptions remains uncertain.
Hatice Şahin, Berrak Itır Aylı, Nüket Paksoy   +2 more
wiley   +1 more source

Computational analysis of sodium alginate-based Casson hybrid carbon nanotubes over a stretching/shrinking cylinder: An ANN approach

South African Journal of Chemical Engineering
Carbon nanotubes (CNTs) are incredibly versatile nanomaterials due to their exceptional electrical, mechanical, and chemical properties. Their broad surface area, as well as their excellent conductivity, enable the design of novel sensors capable of ...
Shilpa, S. Eswaramoorthi, Saleem Nasir, K. Loganathan, Abdallah Berrouk   +4 more
doaj   +1 more source

Triphase Separation of a Ternary Symmetric Highly Viscous Mixture

Entropy, 2018
We discuss numerical results of diffusion-driven separation into three phases of a symmetric, three-component highly viscous liquid mixture after an instantaneous quench from the one-phase region into an unstable location within the tie triangle of its ...
Andrea Lamorgese, Roberto Mauri
doaj   +1 more source