Results 121 to 130 of about 2,920,675 (338)

Longitudinal Relationship Between Pain and Depression in People With Inflammatory Arthritis: A Narrative Review

Arthritis Care &Research, EarlyView.
As many patients with inflammatory arthritis (IA) have chronic pain, understanding how to best assess and manage pain in IA is a priority. Comorbid depression is prevalent in adults with IA, affecting 15% to 39% of people. Although pain and depression are thought to be associated in IA, this concept is largely based on cross‐sectional data.
Natasha Cox, Saeed Farooq, Helen Twohig, Ian C. Scott   +3 more
wiley   +1 more source

Adaptive optics for high-resolution imaging

Nature Reviews Methods Primers, 2021
K. Hampson, Raphaël Turcotte, Donald T. Miller, K. Kurokawa, J. Males, Na Ji, M. Booth   +6 more
semanticscholar   +1 more source

NFIRAOS adaptive optics for the Thirty Meter Telescope

Astronomical Telescopes + Instrumentation, 2018
NFIRAOS (Narrow-Field InfraRed Adaptive Optics System) will be the first-light multi-conjugate adaptive optics system for the Thirty Meter Telescope (TMT).
J. Crane, G. Herriot, D. Andersen, J. Atwood, P. Byrnes, A. Densmore, J. Dunn, J. Fitzsimmons, T. Hardy, B. Hoff, K. Jackson, D. Kerley, O. Lardière, Malcolm J. Smith, Jonathan Stocks, J. Véran, C. Boyer, Lianqi Wang, G. Trancho, Melissa Trubey   +19 more
semanticscholar   +1 more source

Anisotropic Filtering Based on the WY Distribution and Multiscale Energy Concentration Accumulation Method for Dim and Small Target Enhancement

Remote Sensing
In ground-based infrared optical remote sensing systems, the target signal is very weak due to the dynamic strong light background and the movement of dim and small targets.
Yang Wang, Nian Pan, Ping Jiang
doaj   +1 more source

Two‐Year Follow‐Up of a Multidisciplinary Lifestyle Intervention for Rheumatoid Arthritis and Osteoarthritis

Arthritis Care &Research, EarlyView.
Objective The Plants for Joints (PFJ) intervention, including a whole‐food plant‐based diet, exercise, and stress reduction, reduced signs and symptoms of rheumatoid arthritis (RA) or metabolic syndrome–associated hip or knee osteoarthritis (MSOA) compared to usual care.
Carlijn A. Wagenaar, Wendy Walrabenstein, Marike van der Leeden, Franktien Turkstra, Martijn Gerritsen, Jos W. R. Twisk, Maarten Boers, Martin van der Esch, Henriët van Middendorp, Peter J. M. Weijs, Dirkjan van Schaardenburg   +10 more
wiley   +1 more source

SFFNet: Shallow Feature Fusion Network Based on Detection Framework for Infrared Small Target Detection

Remote Sensing
Infrared small target detection (IRSTD) is the process of recognizing and distinguishing small targets from infrared images that are obstructed by crowded backgrounds.
Zhihui Yu, Nian Pan, Jin Zhou
doaj   +1 more source

A Content-Adaptive Method for Image Denoising

IEEE Access, 2019
In this paper, we firstly analyze the statistical distribution of simultaneous sparse coding errors (SSCE), which reflects the local correlation and non-local correlation characteristics of natural images.
Hao Chen, Yi He, Ling Wei, Xiqi Li, Jinsheng Yang, Yudong Zhang   +5 more
doaj   +1 more source

Hyperoxia Induced Alteration of Chromatin Structure in Human Bone Marrow Derived Primary Mesenchymal Stromal Cells

Advanced Biology, EarlyView.
Chromatin, which organizes DNA, changes its structure to adapt to stress like high oxygen levels (hyperoxia), which can damage cells. Researchers developed a technique to observe these changes and found variability in how different parts of chromatin remodel.
Lauren Monroe, Samantha Kaonis, Natalie Calahan, Neda Kabi, Soham Ghosh   +4 more
wiley   +1 more source

Activation of NF‐κB Signaling by Optogenetic Clustering of IKKα and β

Advanced Biology, EarlyView.
This study presents an optogenetic approach for graded clustering of eGFP‐fused proteins using an eGFP‐specific nanobody and engineered Cryptochrome 2 variants. The method enables potent, reversible activation of NF‐κB signaling via endogenous pathways, as confirmed by RNA sequencing. This versatile system provides a spatially and temporally controlled
Alexandra Anna Maria Fischer, Markus Michael Kramer, Miguel Baños, Merlin Moritz Grimm, Manfred Fliegauf, Bodo Grimbacher, Gerald Radziwill, Sven Rahmann, Wilfried Weber   +8 more
wiley   +1 more source

Automatic Dewarping of Retina Images in Adaptive Optics Confocal Scanning Laser Ophthalmoscope

IEEE Access, 2019
Retina images acquired by an adaptive optics confocal scanning laser ophthalmoscope (AOSLO) usually need to remove image warp to improve image quality. The most significant task of AOSLO image dewarping is image registration.
Hao Chen, Yi He, Ling Wei, Xiqi Li, Yudong Zhang   +4 more
doaj   +1 more source