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Radome diagnostics are acquired in the design process, the delivery control, and in performance verification of repaired and newly developed radomes. A measured near or far field may indicate deviations, e.g., increased side-lobe levels, but the origins of the flaws are not revealed. In this paper, radome diagnostics is performed by visualizing the equivalent surface currents on the 3D-radome body
This chapter reports preliminary findings from a study of epistemic consequences of misinformation in social networks. It uses the methodology of computer simulation, constructing computer models of Bayesian learning in networks that include untrustworthy sources. Censorship and de-platforming take time and money, and they violate social and democratic norms of inclusiveness and free speech. Enqui
Background: Sweden adopted a different strategy than many other countries to combat the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic and kept most schools open. Initial reports from China suggested that coronavirus disease 2019 (COVID-19) was milder in children compared to adults, but there was a lack of data from immunocompromised children. Therefore, we investigated the
Sharenting är ett relativt nytt fenomen som fått stor medial uppmärksamhet de senaste åren. Vårdnadshavare i form av privatpersoner och influensers tenderar att obetänksamt dela bilder och information om sina barn på nätet utan att tänka på vilka konsekvenser delandet kan leda till. Barns rättigheter har stärkts i allmänhet när FN:s Barnkonvention inkorporerades i svensk lagstiftning år 2020. BarnSharenting is a relatively new phenomenon which has received a great deal of media attention in recent years. Guardians in the form of private individuals and influencers tend to carelessly share photos and information about their children online without thinking about the consequences of sharing. Children's rights have been strengthened in general when the UN Convention on the Rights of the C
Two-photon microscopy is the method of choice for imaging living cells and tissues (intravital microscopy). It allows imaging with very high temporal and spatial resolution in thick biological material. This MultiPark platform consists of two microscopy stations that serve different needs. The ‘in vivo’ setup can be used to image the processes in the living mouse, i.e. superficial layers of the ce
https://www.multipark.lu.se/infrastructures/two-photon-microscopy - 2026-07-19
2020 - In Press Ahlstedt J, Förnvik K, Helms G, Salford LG, Ceberg C, Skagerberg G, Redebrandt HN.Growth pattern of experimental glioblastoma.Histol Histopathol. 2020 Feb 5:18207. doi: 10.14670/HH-18-207. [Epub ahead of print] Andersen KW, Lasič S, Lundell H, Nilsson M, Topgaard D, Sellebjerg F, Szczepankiewicz F, Siebner HR, Blinkenberg M, Dyrby TB. Disentangling white-matter damage from physio
https://www.msf.lu.se/research/mr-physics-group/publications/papers/2017-2020 - 2026-07-19
This paper describes a driving simulator trial to evaluate driver reactions to a number of alternative information/ warning modes of a multi-modal system for the “safe speed and safe distance” concept. In 2006, eight Human Machine Interaction alternatives, consisting of a combination of visual, haptic and auditory modes were used alternatively to give information/warning to the driver on safe spee
Targeted proteomics allows researchers to study proteins of interest without being drowned in data from other, less interesting proteins or from redundant or uninformative peptides. While the technique is mostly used for smaller, focused studies, there are several reasons to conduct larger targeted experiments. Automated, highly robust software becomes more important in such experiments. In additi
Many bacteria have evolved ways to interact with glycosylation functions of the immune system of their hosts. Streptococcus pyogenes [GAS (group A Streptococcus)] secretes the enzyme EndoS that cleaves glycans on human IgG and impairs the effector functions of the antibody. The ndoS gene, encoding EndoS, has, until now, been thought to be conserved throughout the serotypes. However, in the present
Recent years molecular imprinting has received considerable attention as an excellent and simple approach to recognize small molecules and bioactive substances. The aim of this study is to prepare the bilirubin-imprinted supermacroporous cryogels which can be used for the adsorption of bilirubin from human plasma. N-methacryloyl(L)-tyrosinemethylester (MAT) was chosen as the preorganization monome
A study of specific interactions between lectins and glycoproteins has been carried out using surface plasmon resonance (SPR) in a flow-injection mode. Lectins were covalently immobilised on the surfaces of the microfluidic sensor chip via amine coupling and serum glycoproteins were injected into the flow channels. Specific lectin-glycoprotein interactions caused the shift of refractive index prop
The background to this article is an interest in what categorisations such as ‘persons with or without disability’ create in terms of inequality and stigma, and how categorisations can support the implementation of Universal Design (UD). The article aims to show how a shift in categorisation can lead to a shift in the conceptualisation of UD, from “inclusive” to “nonclusive” design, i.e., to desig
Konstruktiv länkning, studentaktivitet och föreläsningar är tre grundstenar i högre utbildning. Men föreläsningen som undervisningsform har kritiserats: ”Det finns gott om högskolepedagogisk litteratur som förklarar varför föreläsningen är olämplig för att stimulera lärande. Ändå fortsätter vi föreläsa”, skriver Andreas Håkansson (2017, s. 40) i en artikel som trots allt landar i att denna undervi
Become Our Next Communications Intern - The Raoul Wallenberg Institute of Human Rights and Humanitarian Law Skip to content Search for: Search Button Home About Us Who We Are Our History About Raoul Wallenberg Our Theory of Change Staff Opportunities Annual Reports Whistleblower Our work What we do Multi-Disciplinary Research Higher Education Strategic Advice and Analysis Outreach Evaluation of Pr
https://rwi.lu.se/2018/05/23/become-next-communications-intern/ - 2026-07-21
Electrocardiographic (ECG) criteria for the diagnosis of inferior myocardial infarction (IMI) have high specificity but low sensitivity. Vectorcardiographic IMI criteria attain higher sensitivity without sacrificing specificity. One approach to improving ECG interpretation is to synthesize VCG loops from the 12-lead ECG. The performance of synthesized VCG (SVCG) was assessed, using the Frank VCG c
Objective: We reviewed the literature on nodal staging in patients with bladder cancer treated with radical cystectomy and lymphadenectomy. Results: Fractionating the lymph node specimen significantly increases the node count, whereas results are contradictory as to whether that increase improves detection of positive nodes. Pathoanatomic data indicate that extending lymph node dissection to the a
OBJECTIVES: To evaluate the recurrence rate after deep calf-vein thrombosis treated with 6 weeks of oral anticoagulation. DESIGN AND SUBJECTS: A 2 year follow-up of 126 consecutive patients admitted to the Department of Internal Medicine with venographically verified deep calf-vein thrombosis. RESULTS: One hundred and twenty-six patients were treated with warfarin for 6 weeks, 18 of them having ha
In this paper a method for reconnecting islanded distributed generation systems is presented. Islanding of a distributed generation system may result from a fault or malfunction of protective elements. The behavior of local voltage and frequency control in case of islanding is investigated. A method for reconnecting the distributed generation system and the behavior of voltage and frequency contro
Abstract in Danish Som regel forstår vi demokrati og diktatur som to adskilte regeringsformer. Faktisk er de sammenflettede grundet undtagelsestilstanden og dens uundgåelighed i den politiske forfatning. Denne indrømmelse befrier os fra normativ forudindtagethed om det politiske og leder os til den hypotese at hvis vi studerer det politiske hinsides ideologiske spilfægterier og narrative konstruktNormally, we understand democracy and dictatorship as two separate forms of government. Actually, they are intertwined due to the state of exception and its inevitability for the political constitution. This concession frees of normative pre-conceptions of the political and leads us to the hypothesis that if we study the political beyond ideological skirmishes and narrative constructions we can co
