Alterations in cognitive performance have been noted in nondemented subjects with elevated accumulation of amyloid-β (Aβ) fibrils. However, it is not yet understood whether brain function is already influenced by Aβ deposition during the very earliest stages of the disease. We therefore investigated associations between [18F]Flutemetamol PET, resting-state functional connectivity, gray and white m

As explained in the methods-section, we chose to analyze the 2-year data in regard to inflammatory activity based on MRI and synovial biomarkers (and not earlier time points) as our aim was to capture patients that experienced "prolonged" or chronic inflammation, which may be regarded as a potential risk factor for osteoarthritis (OA) development. Virtually all patients of an acute injury cohort (

Summary: The aim of the study was to evaluate the feasibility and most efficient way of offering middle-aged Swedish women a primary fracture screening program via a questionnaire. Two out of five invited women returned the FRAX questionnaire and those contacted directly by mail were most prone to respond. Purpose: Osteoporosis and its associated fractures are increasing, and this study aims to ex

In contemporary muscle-computer interfaces for upper limb prosthetics there is often a trade-off between control robustness and range of executable movements. As a very low movement error rate is necessary in practical applications, this often results in a quite severe limitation of controllability; a problem growing ever more salient as the mechanical sophistication of multifunctional myoelectric

In this work, we present several methods to determine the temperature of a catalyst sample, as well as the gas surrounding it, in a typical flow reactor used for operando research on heterogeneous catalysis. To determine the sample temperature, we present an approach using calibrated IR-camera imagery, as well as thermographic phosphors. For the gas temperature, we present methods to extract tempe

The paper focuses on the production and reception processes in audio description of a Swedish multimodal popular scientific journal Forskning och Framsteg (Research and Progress). The contents of the journal are made accessible for blind and visually impaired audiences by producing an audio version. When interpreting the printed version and transforming it into an audio version, the processes of r

First, the printed journal is analysed in accordance with Unsworth (1997), focusing on how the resources of text, images and graphics are deployed in scientific explanation and how the meaning is constructed by the visuals. Second, the interpretative process of meaning-making is uncovered by think aloud protocols. In order to produce an aural version of the complex text, the interpreter must asses

A stagnation flow reactor has been designed and characterized for both experimental and modeling studies of single-crystal model catalysts in heterogeneous catalysis. Using CO oxidation over a Pd(100) single crystal as a showcase, we have employed planar laser-induced fluorescence (PLIF) to visualize the CO2 distribution over the catalyst under reaction conditions and subsequently used the 2D spat

The paper focuses on skills and competences used in audio description (AD) of a Swedish popular scientific journal. The journal, containing complex images and visualizations, is made accessible for visually impaired audiences by producing an audio version. The task is to create a verbal description to enhance understanding and enjoyment. The interpretative process of meaning-making is uncovered by

This study investigates how much English Swedish-speaking children are able to extract from media prior to the instruction of English that takes place in school. The participants are 41 Swedish-speaking, 7 to 8-year-old children in grades 1 and 2. Their receptive knowledge of English grammar and vocabulary is tested using two picture-pointing tasks. For grammar, the ELIAS Grammar test is used (Ker