Sökresultat

Filtyp

Din sökning på "*" gav 559369 sökträffar

Endoscopic balloon dilation for peptic gastroduodenal stenosis with gastric outflow obstruction : effectiveness, durability and early predictors of unsatisfactory outcomes

BACKGROUND: Peptic gastroduodenal stenosis is a rare but disabling condition causing gastric outlet obstruction. This study aimed to evaluate endoscopic balloon dilation in terms of treatment effectiveness, durability, and identify potential early predictors of unsatisfactory outcomes.METHODS: We conducted a retrospective cohort study of patients who underwent endoscopic balloon dilation for sympt

Adapting the Short Digital Stress Scale (SDSS) into Turkish : validation and psychometric evaluation in adults

INTRODUCTION: This study aimed to adapt the Short Digital Stress Scale (SDSS) into Turkish and to evaluate its psychometric properties in an adult population. Digital stress has become increasingly relevant with the widespread and continuous use of digital technologies, highlighting the need for valid and reliable instruments across cultural contexts.METHODS: A total of 276 adults (72.8% female, 2

The effect of dielectric metamaterials on ultrashort laser pulses

Dielectric metasurfaces are the state of the art of functional optical devices with light manipulating capabilities. Metasurfaces are planar devices which makes them highly efficient since they do not suffer from propagation effects. These devices consist of sub-wavelength dielectric structures arranged in a lattice, situated on a substrate of dielectric or metallic material. They have been shown

Power distribution network reconfiguration for distributed generation maximization

Network reconfiguration can significantly increase the hosting capacity (HC) for distributed generation (DG) in radially operated systems, thereby reducing the need for costly infrastructure upgrades. However, when the objective is DG maximization, jointly optimizing topology and power dispatch remains computationally challenging. Existing approaches often rely on relaxations or approximations, ye

Rhythmic parameters across contexts in the percussive behaviour of chimpanzees (Pan troglodytes)

Humans have a propensity for rhythmicity, notably expressed in the domains of lan-guage and music. It is expressed through the abilities to produce and perceive rhyth-mic signals, as well as entrainment, which is the ability to synchronise movements inrelation to external rhythmic stimuli (e.g., dancing). However, it remains unclear asto how, why or when this rhythmic propensity evolved.A comparat

Textilindustrins infrastruktur : Exemplet MYA i Malmö och Furulund

The aim of the paper is to show how Malmö Yllefabrik (MYA)(Malmö Woolen Factory) and its management contributed tobuilding an infrastructure in Malmö and Furulund in the late19th and early 20th centuries.The water situation was a constant reminder. The city councilin Malmö criticized the Woolen factory and other factories forpolluting the canal. At the same time, MYA had problems withdirty and cal

Män med maskiner : TikTok som etnologisk källa

Mitt TikTokflöde är fyllt av män med stora maskiner. En blandning avslumpmässigt och strategiskt klickande har gjort att jag dagligen möts avväghyvlar, spårriktare och grävmaskiner. Jag följer med in i förarhytter ochverkstäder, får skillnaden mellan olika reglage förklarad för mig och lär mighur man lastar timmer. Men i filmerna med alla gropar som grävs och fylls,och räls som lyfts och läggs, är

Fashioning AI : Human and Nonhuman design

As AI technologies continue to reshape the fashion industry, this paper examines how the role of designers istransforming, with a particular focus on the socio-technical and cultural implications of AI-driven design processes.Traditionally, fashion design has involved physical, tactile interactions with fabric and the human body. However, theintroduction of AI tools—capable of generating designs a