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OBJECTIVE: The objective is to systematically review the literature on economic evaluations of screening interventions for early diagnosis of dementia disorders. METHODS: A systematic search of published economic evaluation studies in English was conducted using specified key words in relevant databased and websites. Data extracted included methods and empirical evidence (costs, effects, increment
Sexual violence within academia is a major concern, and increased attention is being given to bystander interventions to combat these behaviors. This scoping review aimed to investigate bystander intervention programs focused on the prevention of sexual violence in universities worldwide. Literature searches were conducted using ERC, ERIC, Web of Science, PsycInfo, and PubMed databases. The inclus
Pilotstudie i Skåne om mobil röntgen nu utvärderad – Vetenskap och Hälsa Hoppa till innehåll Vetenskap och hälsa Populärvetenskapligt om medicinsk forskning i Skåne Teman Podd Tidskrift Prenumerera Om webbplatsen Kontakt Sök Sök Pilotstudie i Skåne om mobil röntgen nu utvärderad 2011-10-03 ⚠️ Den här artikeln är mer än 5 år gammal. Nya forskningsrön kan ha tillkommit. Mobil röntgen. Foto: Roger Lu
https://www.vetenskaphalsa.se/pilotstudie-i-skane-om-mobil-rontgen-nu-utvarderad/ - 2026-07-17
Lately, much work in the area of voltage stability assessment has been focused on finding post-contingency corrective controls. In this article a contribution to this area will be presented where we search for maximal loadability while considering post-contingency corrective controls. This objective is different from the usual approach to the problem, where the aim is to include the post-contingen
Background: The popularity of the open source software development in the last decade, has brought about an increased interest from the industry on how to use open source components, participate in the open source community, build business models around this type of software development, and learn more about open source development methodologies. Aim: The aim of this study is to review research ca
In this work, we analyze the use of a WiFi network deployed in a large-scale technical university. To this extent, we leverage three weeks of WiFi traffic data logs and characterize the spatio-temporal correlation of the traffic at different granularities (each individual access point, groups of access points, entire network). The spatial correlation of traffic across nearby access points is also
This paper presents an approach to the synthesis of low-power fault-tolerant hard real-time applications mapped on distributed heterogeneous embedded systems. Our synthesis approach decides the mapping of tasks to processing elements, as well as the voltage and frequency levels for executing each task, such that transient faults are tolerated, the timing constraints of the application are satisfie
Temporal logics have proven effective for correct-by-construction synthesis of controllers for a wide range of robotic applications. Receding horizon frameworks mitigate the computational intractability of reactive synthesis for temporal logic, but have thus far been limited by pursuing a single sequence of short horizon problems to the goal. We propose a receding horizon algorithm for reactive sy
We propose new M-algorithm BCJR (M-BCJR) algorithms for low-complexity turbo equalization and apply them to severe intersymbol interference (ISI) introduced by faster than Nyquist signaling. These reduced-search detectors are evaluated in simple detection over the ISI channel and in iterative decoding of coded FTN transmissions. In the second case, accurate log likelihood ratios are essential and
We consider the problem of localizing a novel image in a large 3D model, given that the gravitational vector is known. In principle, this is just an instance of camera pose estimation, but the scale of the problem introduces some interesting challenges. Most importantly, it makes the correspondence problem very difficult so there will often be a significant number of outliers to handle. To tackle
Embedded systems are built for specific purposes and are optimized to meet different kind of constraints, such as performance, timing, power and cost. The design process therefore involves different optimization activities. In this paper, we discuss the use of constraint programming (CP) technology for these optimization problems. The main advantages and disadvantages of applying CP to embedded sy
Drones have been used by the military since mid-1970 but the development of autonomous systems from the turn of the millennium and onward has opened the area of UAV to civil service and the public immensely. Today UAV technology saves lives in Search And Rescue operations, complements and supports full scale vehicles at the Police force and assists in surveys and documentation of ground and forest
Senior lecturer Contact details Email: mattias [dot] wengelin [at] ses [dot] lu [dot] se Phone: +46 42 35 66 57 Mobile: +46 79 066 25 17Organisation Department of Service Studies WebpageMattias Wengelins profile in Lund University research portalOther affiliations Affiliated researcher Centre for preparedness and resilience (LUPREP) Publications Displaying of publications. Sorted by year, then tit
https://www.ses.lu.se/en/mattias-wengelin - 2026-07-16
If you are intermittently employed, which means hourly paid, you will report your working time digitally in Primula SSC. To be able to report in Primula SSC, you need a Lucat login. If you do not have one already, please contact the person who is responsible for your employment or your HR administrator.How-to time reportGo to Primula's website, choose Lund University and log in with your LU accoun
https://www.biology.lu.se/internal/employment/time-reporting - 2026-07-15
The 1952 General Plan for Stockholm is often seen as Sweden’s most important postwar planning document, sketching the outlines of the social-democratic urban region. In the words of city planning director Sven Markelius, it showcased ”the possibilities for building a townscape, or a milieu, with all its components that satisfy the demands we have on urban life today”. This plan has since acquired The 1952 General Plan for Stockholm is often seen as Sweden’s most important postwar planning document, sketching the outlines of the social-democratic urban region. In the words of city planning director Sven Markelius, it showcased ”the possibilities for building a townscape, or a milieu, with all its components that satisfy the demands we have on urban life today”. This plan has since acquired
Integration of III-V semiconductors on Si substrates allows for the realization of high-performance, low power III-V electronics on the Si-platform. In this work, we demonstrate the implementation of single balanced down-conversion mixer circuits, fabricated using vertically aligned InAs nanowire devices on Si. A thin, highly doped InAs buffer layer has been introduced to reduce the access resista
We have fabricated single balanced down-conversion mixer circuits using InAs nanowire MOSFETs as both active and passive devices. This is achieved by a combination of electron beam lithography and UV-lithography with a line width of 12 mu m. The circuits exhibit a low frequency voltage conversion gain of 6 dB, a -3 dB cutoff frequency of 2 GHz and a power consumption of 3.8 mW, while operating at
An active single balanced down-conversion mixer is implemented using InAs nanowire metal oxide semiconductor field effect transistors (MOSFETs) as both active devices and passive resistive loads. Circuits with 6 dB low-frequency voltage gain and a 3 dB bandwidth of 2 GHz are measured for a DC power consumption of 3.8 mW from a 1.5 V supply. The circuits are fabricated using contacts made with 12 μ
The costly and complex needs for children with long-term illness are challenging. Safe eHealth communication is warranted to facilitate health improvement and care services. This mixed-methods study aimed to describe parents’ usage and experiences of communicating with professionals during hospital-to-home-transition after their child’s preterm birth or surgery for col-orectal malformations, using
The search for new cancer biomarkers is essential for fundamental research, diagnostics, as well as for patient treatment and monitoring. Whereas most cancer biomarkers are biomolecules, an increasing number of studies show that mechanical cues are promising biomarker candidates. Although cell deformability has been shown to be a possible cancer biomarker, cellular forces as cancer biomarkers have
