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Adherence to international guidelines in neurocritical care of cervical traumatic spinal cord injury-a retrospective study

Introduction: The American Association of Neurologic Surgeons guidelines on the management of traumatic spinal cord injury (SCI), updated in 2013, focus on spinal cord perfusion, early decompressive surgery, and venous thromboembolism (VTE) prophylaxis to improve neurological outcome. Research question: How neurocritical care and initial management have changed with the implementation of updated m

NICER-SLAM : Neural Implicit Scene Encoding for RGB SLAM

Neural implicit representations have recently become popular in simultaneous localization and mapping (SLAM), especially in dense visual SLAM. However, existing works either rely on RGB-D sensors or require a separate monocular SLAM approach for camera tracking, and fail to produce high-fidelity 3D dense reconstructions. To address these shortcomings, we present NICER-SLAM, a dense RGB SLAM system

Synergistical assistance - combining artefactual and human assistive resources to reach desired outcomes

PURPOSE: Assistance from artefacts and humans are traditionally viewed as separate, and it is often up to the individual to try to combine the different kinds of assistance to suit their needs and preferences. The purpose of this study was to gain new insights into the co-existence of and synergies between artefactual and human assistance in the everyday lives of persons with physical and cognitiv

The Law of Riba in Islamic Banking : Conventional and Unconventional Approaches to Interest-Free Financing

The issue of riba, that is, interest/the “excess” or “surplus” on loans is crucial for both Islamic and non-Islamic countries. Western economic systems use interest to distribute financial resources efficiently for investment and/or consumption, while Islamic economies pursue a completely different strategy for financing loans, which adheres to Islamic laws and prohibits the activities of conventi

Disablised or Ablised?: Linguistic Categorisations of Dis/ability in Swedish Print Media Over Time

Which linguistic labels we use to name ourselves and others – such as disabled and non-disabled – make a difference regarding how we see ourselves and each other. Such labels may also say something about how we view society and the roles of people in it, as illustrated by the choice between people-first and identity-first labels. In the present study, we use a sample of 56,666 articles published b

POOL BOILING HEAT TRANSFER CHARACTERISTICS OF POROUS NICKEL MICROSTRUCTURE SURFACES

Pool boiling is an effective heat dissipation approach in electronic cooling, battery thermal management, etc. This study used the electrochemical deposition method to fabricate one smooth nickel specimen (named Ni-smooth) and three specimens with a porous nickel-stacked structure. The three porous specimens were created with deposition current densities of 0.5 A·cm–2 (named Ni-0.5), 2.0 A·cm–2 (n

Millimeter-wave Scattering from Building Facade : A Simulation and Verification Study

This paper presents millimeter-wave scattering from a building facade predominantly composed of windows. These windows are integrated into the walls, forming dihedral structures that reflect waves toward the incident angle. The scattered field resulting from the building facade is simulated using the two-bounce Geometrical-Physics (GO) method. We analyze the channel in power loss and arrival angle

Air temperature and precipitation constraining the modelled wetland methane emissions in a boreal region in northern Europe

Wetland methane responses to temperature and precipitation are studied in a boreal wetland-rich region in northern Europe using ecosystem process models. Six ecosystem models (JSBACH-HIMMELI, LPX-Bern, LPJ-GUESS, JULES, CLM4.5, and CLM5) are compared to multi-model means of ecosystem models and atmospheric inversions from the Global Carbon Project and upscaled eddy covariance flux results for thei

On gradient based descent algorithms for joint diagonalization of matrices

Joint diagonalization of collections of matrices, i.e. the problem of finding a joint set of approximate eigenvectors, is an important problem that appears in many applicative contexts. It is commonly formulated as finding the minimizer, over the set of all possible bases, for a certain non-convex functional that measures the size of off-diagonal elements. Many approaches have been studied in the

Autoimmune diseases and the risk and prognosis of latent autoimmune diabetes in adults

Aims/hypothesis: The aim of this study was to clarify the impact of autoimmune disease (AD) comorbidity on the risk and prognosis of latent autoimmune diabetes in adults (LADA). Methods: We used data from a Swedish study comprising newly diagnosed cases of LADA (n=586, stratified into LADAlow and LADAhigh by autoantibody levels), type 2 diabetes (n=2003) and matched control participants (n=2355).

The Mantis Network : IV. A titanium cold trap on the ultra-hot Jupiter WASP-121 b

Context. Using emission lines from metals, we investigate the three-dimensional distribution of temperature and chemistry in ultra-hot Jupiters. Aims. Existing observations of WASP-121 b have suggested an underabundance of titanium and titanium oxide in its terminator region. In this study, we aim to determine whether this depletion is global by investigating the dayside emission spectrum. Methods

Best Practice of Peritoneal Dialysis-Associated Gram-Negative Peritonitis in Children : Insights From the International Pediatric Peritoneal Dialysis Network Registry

Introduction: Gram-negative peritonitis (GNP) is associated with significant morbidity in children receiving long-term peritoneal dialysis (PD) and current treatment recommendations are based on limited data. Methods: Analysis of 379 GNP episodes in 308 children (median age 6.9 years, interquartile range [IQR]: 3.0–13.6) from 45 centers in 28 countries reported to the International Pediatric Perit

Successful prevention of organic solvent induced disorders : history and lessons

In this discussion paper, we describe the history of the science and societal action resulting in the mitigation of neurotoxic disorders from exposure to organic solvents at the workplaces in Sweden. When alkyd paints were introduced in large scale in construction painting in the 1960s and 1970s, Scandinavian unions voiced increasing concern as members reported symptoms like headache and vertigo,

Cystektomi för blåscancer – har utfallet förbättrats?

Radical cystectomy (RC) for bladder cancer is a complex procedure with an inherent risk of complications and even postoperative mortality. Historically, RC was performed in 44 hospitals in Sweden, which gradually decreased over time, and since a formal regional centralisation of these operations in 2017, cystectomy care is currently provided by nine hospitals. In the Swedish national urinary bladd

Characteristic Modes and Nonreciprocity

Properties of characteristic modes of lossless scatterers breaking time-reversal symmetry are presented utilizing the scattering formulation of characteristic decomposition. Antennas connected to nonreciprocal circuits and moving material bodies are used as numerical examples.