Results 41 to 50 of about 15,956 (279)

The effect of foot orthoses on midfoot pain and the volume of bone marrow lesions in the midfoot: a randomized mechanism of action study

Arthritis Care &Research, Accepted Article.
Objective Foot orthoses are thought to improve pain by potentially modifying internal mechanical forces. To test this, we explored whether foot orthoses can modify patterns of bone marrow lesions (BMLs) in people with midfoot pain. Methods Forty‐two people were recruited with midfoot pain and MRI‐confirmed midfoot BMLs.
Jill Halstead, Anne‐Maree Keenan, Philip G. Conaghan, Dennis McGonagle, Anthony C. Redmond   +4 more
wiley   +1 more source

On the constant in the nonuniform version of the Berry-Esseen theorem

International Journal of Mathematics and Mathematical Sciences, 2005
In 2001, Chen and Shao gave the nonuniform estimation of the rate of convergence in Berry-Esseen theorem for independent random variables via Stein-Chen-Shao method.
K. Neammanee
doaj   +1 more source

Accuracy of diagnostic codes and algorithms used to identify rheumatoid arthritis and juvenile idiopathic arthritis in administrative claims and electronic health records: systematic review and meta‐analysis.

Arthritis Care &Research, Accepted Article.
Objective This systematic review aimed to assess the diagnostic accuracy of algorithms used to identify rheumatoid arthritis (RA) and juvenile idiopathic arthritis (JIA) in electronic health records (EHRs). Methods We searched MEDLINE, Embase, and CENTRAL databases and included studies that validated case definitions against a reference standard such ...
Constanza Saka‐Herrán, Jessica Bennett, Yara Alkabti, Muhammad Fatir, Barbara Clyne, Caroline McCarthy, Gráinne Tynan, Nikki Dunne, Michelle Flood, Eoghan McCarthy, Frank Moriarty   +10 more
wiley   +1 more source

An Extension of the Interscale SURE-LET Approach for Image Denoising

International Journal of Advanced Robotic Systems, 2014
In this paper, an extension of the interscale SURE-LET approach exploiting the interscale and intrascale dependencies of wavelet coefficients is proposed to improve denoising performance.
Lihong Cui, Zhan Wang, Yigang Cen, Xuguang Li, Jianjun Sun   +4 more
doaj   +1 more source

The law of the iterated logarithm for LNQD sequences

Journal of Inequalities and Applications, 2018
Let { ξ i , i ∈ Z } $\{\xi_{i},i\in{\mathbb{Z}}\}$ be a stationary LNQD sequence of random variables with zero means and finite variance. In this paper, by the Kolmogorov type maximal inequality and Stein’s method, we establish the result of the law of ...
Yong Zhang
doaj   +1 more source

Corporeality Affected by the Loss of a Loved One – Manifestations of the Body in the Experiences of Former Wards of Social Rehabilitation Centers

Horyzonty Wychowania, 2023
RESEARCH OBJECTIVE: The aim of the study was to investigate the bodily dimension of the loss of a loved one and ways of dealing with such an experience manifested in action.
Agnieszka Jaros
doaj   +1 more source

An algebra of Stein operators

, 2018
We build upon recent advances on the distributional aspect of Stein's method to propose a novel and flexible technique for computing Stein operators for random variables that can be written as products of independent random variables.
Gaunt, Robert E., Mijoule, Guillaume, Swan, Yvik   +2 more
core   +1 more source

Applications of QSPR and Machine Learning in Molecular Photonics

Advanced Optical Materials, EarlyView.
Quantitative structureproperty relationships (QSPR) and machine learning (ML) are transforming photochemistry by enabling pre‐synthetic screening of photoactive molecules. This review outlines advances in data‐driven discovery of optical materials and functional dyes, identifies effective descriptors and models for photophysical processes, and provides
Andrey A. Buglak, Platon P. Chebotaev, Mikhail A. Filatov   +2 more
wiley   +1 more source

Stein's Method and Characters of Compact Lie Groups

, 2008
Stein's method is used to study the trace of a random element from a compact Lie group or symmetric space. Central limit theorems are proved using very little information: character values on a single element and the decomposition of the square of the ...
A. Klyachko, A. Soshnikov, B. Collins, E. Dueñez, E. Meckes, F. Götze, J. Fulman, J.P. Keating, Jason Fulman, K. Johansson, L. Pastur, L. Vretare, N. Katz, P. Diaconis, P. Diaconis, P. Diaconis, R. Proctor, T. Baker, Y. Rinott   +18 more
core   +2 more sources

Illuminating Quantum Phenomena in 2D Materials: The Power of Optical Spectroscopy

Advanced Optical Materials, EarlyView.
Atomically thin 2D materials host quantum tunnelling, plasmonic and excitonic phenomena driven by reduced dimensionality and strong many‐body interactions. This review links these effects to state‐of‐the‐art optical probes—NSOM, pump–probe, CARS, TRR, and optical frequency comb spectroscopy—highlighting how their ultrahigh spatial–temporal resolution ...
Yuhui Zhou, Jiaru Zhang, Guanghui Ren, Bao Yue Zhang, Jian Zhen Ou   +4 more
wiley   +1 more source