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We present a simple method for choosing an efficient h igh-order harmonic generation (HHG) gas target, given the driving laser characteristics. The predictions are validated by simulations based on solving the time-dependent Schrödinger and propagation equations.
This chapter describes basic principles and recent advances in time-resolved X-ray Photoelectron Spectroscopy with particular emphasis on studies conducted in complex reaction environments. Specifically, it discusses different ways for obtaining time information and achieving different time resolutions in tr-(AP)XPS experiment, covering timescales from fs to s. This includes experimental setups at
Quantum computers based on rare-earth-ion-doped crystals show promising properties in terms of scalability and connectivity if single ions can be used as qubits. Through simulations, we investigate gate operations on such qubits. We discuss how gate and system parameters affect gate errors, the required frequency bandwidth per qubit, and the risk for instantaneous spectral diffusion (ISD). Further
Objective: To develop a simple and effective risk score for predicting which stroke patients will have persistent impairment of upper extremity motor function at 90 days. Design: Post hoc analysis of clinical trial patients hospitalized with acute ischemic stroke who were followed for 90 days to determine functional outcome. Setting: Patient were hospitalized at facilities across the United States
I ett samhälle med ökad globalisering blir regler angående den internationella privat- och processrätten allt viktigare. Denna uppsats behandlar lagvalsregler, vilka går att finna i Romkonventionen. Romkonventionens huvudregel är lagvalsfrihet. Det finns dock bestämmelser i konventionen som inskränker denna möjlighet. Artikel 7 rörande internationellt tvingande regler är ett exempel på detta och ä
Background: Alcohol intake increases recurrence of atrial fibrillation (AF), but its relationship with cardiovascular outcomes is less well characterized. We aimed to study the association between different levels of alcohol intake and cardiovascular outcomes in a global cohort of patients with AF. Methods: This is a cross-sectional analysis of the RE-LY AF registry, including 15,400 patients with
Objectives To study the prevalence of and interplay between common neuropsychiatric sequelae 3-4 years after onset of first-ever stroke - specifically post-stroke fatigue (PSF), post-stroke depression (PSD) and post-stroke cognitive impairment (PSCI). Design Population-based cohort study. Setting Catchment area of a Swedish University Hospital. Participants We recruited individuals with first-ever
Fire retardants are extensively used to reduce the flammability (combustibility) of wood–based construction materials in an effort to improve fire safety of buildings. However, little is known of the composition and potential risks to human health of smoke emissions produced from combustion of fire retardant treated wood. To help understand the risk to human health, fire smoke emissions produced f
Objective: To identify predictors of GCA in patients with PMR. Methods: Patients with PMR were identified among participants in two population-based health surveys. Those with a registered diagnosis indicating PMR in national and regional registers (the latter including primary care) were included. Medical records from hospitals and primary care were systematically reviewed. PMR diagnoses were ver
Objective To compare neurodevelopmental outcomes in extremely preterm (EPT) children born across two epochs in Sweden. Design and setting Nationwide population-based cohorts of infants born at 22–26 weeks’ gestation in 2004–2007 (Cohort 1) and 2014–2016 (Cohort 2), comprising 1606 live births. Survivors were assessed at 2–2.5 years’ corrected age using the same protocol design. Main outcome The pr
INTRODUCTION: Future physicians must develop the necessary knowledge and skills to effectively manage challenging patient communication. To design linked meaningful learning activities, perspectives from students and teachers need to be taken into account as well as students' previous knowledge. Aiming to better understand how this knowledge can be acquired through patient simulation, we examined
Introduction: A core element of caring science, is for caregivers to understand and collaborate with patients. Previous research shows that women receiving forensic psychiatric care evoke strong emotions among caregivers, but there is little research on the subject, and increased knowledge about caregivers’ experiences of providing care for female patients in forensic psychiatry, and of balancing
BACKGROUND: – Proteins linked to heritable coronary heart disease (CHD) could uncover new pathophysiological mechanisms of atherosclerosis. We report on the protein profile associated with a family history of early-onset CHD and whether the relation between proteins and coronary atherosclerotic burden differs according to family history status, as well as inferences from Mendelian randomization. M
