Results 81 to 90 of about 1,262,902 (327)

Chronic Opioids in Gout: A Matched Cohort Study from the Veteran's Health Administration

open access: yesArthritis Care &Research, Accepted Article.
Objective Though used frequently to treat flare, risk of chronic opioid exposure in gout has not been well defined. In this study, we examined the hypothesis that people with gout are more likely than individuals without gout to be prescribed chronic opioids over time.
Lindsay N. Helget   +7 more
wiley   +1 more source

BASE STATIONS FOR DIFFERENTIAL GPS

open access: yes, 2023
As a result of the development of science and technology in the last decade, it was possible to determine the spatial position of points using a new modern satellite method, and to check the accuracy of networks with high accuracy. Nowadays, it is possible to determine the spatial accuracy of points on the earth's surface with the help of satellites ...
Islomov Utkir Pirmetovich   +3 more
openaire   +1 more source

Adipokines and Associations with Incident Osteoporotic Fracture in Patients with Rheumatoid Arthritis

open access: yesArthritis Care &Research, Accepted Article.
Purpose We assessed whether circulating adipokines are associated with incident fractures in patients with rheumatoid arthritis (RA). Methods Three adipokines (adiponectin, leptin, fibroblast growth factor [FGF]‐21) were measured using banked enrollment serum from participants in a longitudinal RA cohort.
Joshua F. Baker   +9 more
wiley   +1 more source

Optimal Mode Selection in D2D-Enabled Multi-Base Station Systems

open access: yes, 2016
In this paper, we consider device-to-device (D2D) communication underlaying uplink cellular networks with multiple base stations (BSs), where each user can switch between traditional cellular mode (through BS) and D2D mode (by connecting proximity user),
Liu, Yuan
core   +1 more source

Prevalence, determinants and outcomes of low disease activity and remission attainment in SLE patients with clinically active disease

open access: yesArthritis Care &Research, Accepted Article.
Objectives This study aimed to identify the frequency and determinants of Lupus Low Disease Activity State (LLDAS) and Definition of Remission in SLE (DORIS‐remission) attainment in systemic lupus erythematosus (SLE) patients with clinically active disease, and the frequency and determinants of flare and damage accrual after target attainment.
Yanjie Hao   +39 more
wiley   +1 more source

A TOF and TDOA underground joint positioning method based on UWB

open access: yesMeikuang Anquan
The existing precise positioning system for mining personnel mainly adopts UWB positioning technology. The positioning method that only applies TOF requires joint ranging and orientation based on two positioning sub stations or antennas, which has ...
Xian CHEN
doaj   +1 more source

Gravity Base Stations in Antarctica [PDF]

open access: yesGeophysical Journal of the Royal Astronomical Society, 1962
Summary Gravity base stations established in Antarctica during the austral summer of 1960-61 are presented and compared with previous results by various observers. The use of two geodetic gravity meters, viz. a LaCoste-Romberg and a Worden has increased the accuracy and resolved several discrepancies. Ties were made between Christchurch, New Zealand
R. J. Wold, T. S. Laudon, J. C. Behrendt
openaire   +2 more sources

Temporal trends in and associations with nonsteroidal anti‐inflammatory drug prescription in adult and pediatric patients with inflammatory bowel disease

open access: yesArthritis Care &Research, Accepted Article.
Objective Recent inflammatory bowel disease (IBD) treatment guidelines have recommended against NSAID use despite prevalent musculoskeletal symptoms and opioid overuse in this population. Given the discordance between changing national guidelines and potential clinical utility, we sought to assess national temporal trends in prescription NSAID and ...
Adam S. Mayer   +5 more
wiley   +1 more source

Diffusion‐Weighted Imaging for the Evaluation of the Sacroiliac Joint in Pediatric Patients

open access: yesArthritis Care &Research, Accepted Article.
Background Maturational signal in the sacroiliac joint (SIJ) of skeletally immature youth is often misinterpreted as inflammation. Diagnostic tools that improve specificity are greatly needed. Apparent diffusion coefficient (ADC) values from diffusion‐weighted imaging (DWI), when used with standard imaging, may enhance diagnostic accuracy.
Michael L. Francavilla   +6 more
wiley   +1 more source

A Different Perspective on the Solid Lubrication Performance of Black Phosphorous: Friend or Foe?

open access: yesAdvanced Engineering Materials, EarlyView.
Researchers investigate black phosphorous (BP) as a standalone solid lubricant coating through ball‐on‐disc linear‐reciprocating sliding experiments in dry conditions. Testing on different metals shows BP doesn't universally reduce friction and wear. However, it achieves 33% friction reduction on rougher iron surfaces and 23% wear reduction on aluminum.
Matteo Vezzelli   +5 more
wiley   +1 more source

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