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Depression is a debilitating psychiatric disorder. Electroconvulsive therapy (ECT) and ketamine are effective treatments for severe depression, but target populations may differ. Systematic reviews on the few available trials show higher remission rates with ECT than with ketamine. Nonetheless, ketamine’s rapid onset of action is comparable to ECT but with less cognitive adverse effects. This make
The Polarization and Impedance Controlled Car (PICC) presents an innovative approach for demonstrating and teaching key principles of electromagnetic field theory, specifically polarization and impedance. Designed as an interactive learning tool, the PICC utilizes a radio-controlled car, NanoVNA, Raspberry Pi, and handheld antennas to visualize real-time effects of polarization and impedance. The
Micro-LEDs have emerged as a hot research topic due to their potential for next-generation display and lighting applications, necessitating advanced characterization techniques to optimize their performance. This study demonstrates the advantage of cathodoluminescence in the scanning electron microscope to be a critical tool for the optical characterization of InGaN platelets with red quantum well
ObjectivesThis study investigates the impact of transitioning from restricted to 24/7 access to blood culture cabinets on blood culture processing.MethodA post-hoc retrospective study and a prospective laboratory simulation to evaluate the effects of delayed incubation were conducted. Data analysis evaluated clinical data comparing incubation-to-detection (ITD) and Collection-to-detection (CTD) in
This study evaluates two different natural language processing tech-niques: the normalised co-occurrence (PMI) versus neural networks. Incontrast to most previous studies, the focus is on the context of a propor-tional representation system – Sweden –, where the parties in parliamenttend to form coalitions. We test the models by collecting data from thenational parliament (Swedish Riksdag) and usi
We consider the verification of neural network policies for discrete-time stochastic systems with respect to reach-avoid specifications. We use a learner-verifier procedure that learns a certificate for the specification, represented as a neural network. Verifying that this neural network certificate is a so-called reach-avoid supermartingale (RASM) proves the satisfaction of a reach-avoid specifi
Background and Objectives: Previous studies have suggested associations between pain perception and psychological factors such as mood, distress, fatigue, and quality of life. However, these factors and their relationship to pain sensitivity have typically been investigated in isolation and with insufficient sample sizes. To address these limitations, we examine the interplay between distinct psyc
Traumatic brain injury (TBI) is the leading cause of death among the young, and has an increasing incidence among the elderly. In Sweden there are 20 000 new TBI cases each year, of which most are mild. The primary impact can lead to different types of brain hemorrhages, fractures and diffuse axonal injuries. The level of consciousness is used to define injury severity. Of all TBIs, 4-5 percent re
Statistics from the Swedish Social Insurance Agency show a sharp increase in the number of sick leave cases with the diagnoses Concussion, S06.0, and Postconcussional syndrome, F07.2, between the years 2010 and 2022. The reason for the increase has not been established and needs further investigation. One possible reason is that the acute phase treatment recommendations of individuals with mild tr
Background and purpose — Musculoskeletal deformities in cerebral palsy (CP) may be surgically treated, but population-based studies of postoperative complications after these surgeries are rare. The aim of our study was to assess the risk of complications following elective orthopedic surgery in children and young adults with CP. Methods — We performed a register-based cohort study of 1,514 indivi
This paper integrates the concepts of first and second stories as well as Symbolic Interactionism and provides a framework that emphasizes the local rationality of practitioners and the social construction of meaning within their organizations. This paper will first consider some of the assumptions that characterize today’s safety discourse(s) because they inform how CS works with clients. What Sy
Immune checkpoint blockade (ICB) therapy can restore T cell function in tumors, but not all patients benefit, and the mechanisms behind this remain unclear. In this study, we used patient-derived organotypic (PDO) cultures from metastatic melanoma to examine transcriptomic and cellular changes following ex vivo T cell stimulation. Genomic and transcriptomic features were preserved during PDO forma
Lake water storage variations on the Tibetan Plateau (TP) serve as crucial indicators of regional hydrological dynamics and climate changes, providing more comprehensive insights than discrete measurements of lake area or water level alone. While accurate bathymetric data is fundamental for quantifying lake water storage, conventional bathymetric surveys are often constrained by logistical challen
Daniel Suhonen och Tony Johansson från den fackliga tankesmedjan Katalys vill i Di Debatt 8 december dölja det uppenbara: efterkrigstidens socialdemokratiska regleringar av den svenska kapitalmarknaden höll tillbaka svensk tillväxt i ett halvt sekel, skriver Lars Jonung. professor emeritus, Lunds universitet.
This book comprehensively explores various methodologies and sources used to understand and improve road safety. It delves into the advantages and disadvantages of primary data sources such as police accident records, statistical methods for data analysis, in-depth investigations, healthcare data, self-reporting of behavior, data from automated vehicles, naturalistic driving/cycling/walking studie
Enabling journeys from door-to-door is an essential part of attracting people towards public transport and away from the private car. Facilitating such journeys requires comprehensive and integrated planning across modal and spatial boundaries. Public transport governance, however, is often constrained by fragmented, multi-level structures and regulatory barriers that limit the ability of responsi
Background Low-grade systemic inflammation is linked to abnormal spirometry. Impulse oscillometry (IOS) is sensitive in detecting peripheral airway dysfunction, but inflammation in relation to IOS is poorly studied. The objectives of the present study were to analyse associations between C-reactive protein (CRP), blood eosinophils (B-Eos), blood neutrophils (B-Neu), blood lymphocytes (B-Lym), bloo
Tax incentives can be a policy instrument to fund the arts and culture. Such incentives must meet certain rules and principles, including, for EU Member States, EU requirements. In addition, various other aspects must be taken into account in the appreciation of tax incentives as a cultural funding instrument. This includes, on the one hand, notions of fairness, concerns about ‘philanthrocapitalis
While fiscal policy making in the EU is in the hands of national governments, it is to be carried out in accordance with commonly agreed rules: the Stability and Growth Pact (SGP). The SGP originates in the understanding that uncoordinated fiscal policy produces cross-border effects that can harm the functioning of the Economic and Monetary Union. For member states with an excessive deficit, that
