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Magnetresonanstomografi, eller MRI, är en central och växande del av dagens vård, vilket ger läkare en bred verktygslåda för att diagnostisera en mängd olika medicinska tillstånd. En typ av undersökning som går att utföras med en magnetkamera är diffusionsundersökningar, som speglar partiklars slumpmässiga rörelse i vatten. Denna typ av undersökning möjliggör kartläggning av organ baserat på vävnaMagnetic Resonance Imaging (MRI) is a powerful tool for diagnostics in medical imaging, where diffusion-weighted (DW) MRI is a modality used for probing tissue microstructure and function at a molecular level. Due to poor signal-to-noise ratio (SNR) and spatial resolution in DW-MRI, the noise floor typically induces a large signal bias by elevating the signal intensity. This bias affects the accur

Social collaboration tools, such as Slack and Microsoft Teams, are highly appreciated in the modern workplace due to their enabling of efficient communication and collaboration. Research highlight that the tools are making communication more visible, which is said to increase collaboration, productivity, and knowledge-sharing between organizational members. This thesis problematizes the lack of pr

När våld mot ett barn rapporteras till myndigheter är det av yttersta vikt att allvaret kan kommuniceras effektivt och bedömas korrekt. Denna studie genomfördes i två faser och syftade till att undersöka perceptuella skillnader i kalibrering och noggrannhet för fysiskt och psykologiskt våld mot barn. I fas 1 samlades förstahandsberättelser in från föräldrar (narratörer) som bevittnat våld mot sinaWhen violence against a child is reported to authorities it is of utmost importance that the severity can be communicated efficiently and evaluated correctly. This study was conducted in two phases and aimed to investigate perceptual differences in calibration and accuracy for psychological and physical violence against children. In phase 1 first-person narratives from parents (narrators) who have

Socio-environmental crisis are also crisis of imagination. In the city of Taranto, the heavy industry has had devastating socio-environmental effects, and the dominant narrative still considers environmental and social sustainability as a double bind. Consequently, to this date there is no sign that anticipate a solution to the socio-environmental crisis. By means of 3 horizons framework, this wor

Denna rapport skapades inom kursen VBRN70 Brandteknisk Riskvärdering vid Lunds universitet. Syftet med rapporten är att utvärdera brandsäkerheten och utrymningssäkerheten på Kungliga Dramatiska Teatern i Stockholm, Sverige. Fokus för utvärderingen var människors säkerhet, med delvis fokus på att byggnaden i sig förblir intakt. Byggnaden är kulturminnesmärkt och bör därför skyddas i större utsträckThis report was created within the course VBRN70 Brandteknisk Riskvärdering at Lund University. The purpose of the report is to evaluate the fire and evacuation safety of Kungliga Dramatiska Teatern in Stockholm, Sweden. The focus of the evaluation was human safety, with partial focus on the building itself remaining intact. The building is marked as a cultural heritage and should therefore be pro

Hampapresskaka är en restprodukt som uppstår vid produktion av hampfröolja. Intresset för denna restprodukt har successivt ökat i takt med att forskningsvärlden letar efter nya hållbara proteinsubstitut. En metod som används för att isolera proteinet i hampapresskaka är pH-skift extraktion. Tidigare studier har redan undersökt vilka parametrar som ger det optimala utbytet av protein mellan materiaHemp press cake is a by-product that forms during the production of hempseed oil. Interest in this by-product has gradually increased as the research community seeks sustainable protein substitutes. A method used to isolate the protein in hemp press cake is pH-shift extraction. Studies prior to this have already investigated the parameters that yield the optimal protein yield between material and

Denna rapport är skriven inom kursen ”VBRN70 - Brandteknisk riskvärdering” vid Lunds Tekniska Högskola. Rapporten omfattar en brand- och utrymningsanalys av Kungliga Dramatiska Teatern i Stockholm med fokus på personsäkerhet. Analysen inleddes med ett platsbesök för att få bättre kännedom om objektet. Utifrån observationer från platsbesöket och tillgänglig statistik identifierades därefter flertaThis report is a part of the course ”VBRN70 - Brandteknisk riskvärdering” given by Lund University of Technology. The report presents a fire and risk evaluation of the Royal Dramatical Theatre in Stockholm with focus on the safety of people in the building. The analysis started with a site visit to gain more knowledge of the object. From observations from the visit and available statistics on fi

Studien syftade till att undersöka språkpolicy avseende flerspråkiga elever respektive elever med språkstörning i två svenska grundskolor och huruvida riktlinjer som uttryckts i relevanta styrdokument efterlevs på skolorna. Två grundskolor med markant skillnad i andel elever med utländsk bakgrund studerades. Studien genomfördes kvalitativt genom semistrukturerade intervjuer med representanter frånThe purpose of this study was to investigate language policy regarding multilingual students and students with language disorders in Swedish primary schools, and whether guidelines expressed in relevant language policy documents are adhered to at the schools. Two primary schools with a substantial difference in the proportion of students with a foreign background participated in the study. A quali

Denne eksamensopgave undersøger processen om at teste tre forskellige metoder til en mere effektiv øvning indenfor klassisk musik. Den reflekterer over problemerne ved ukonstruktiv kritik og målsætningen om perfektion i den klassiske musikindustri. Derudover udforsker opgaven både de gode og dårlige sider af de testede metoder og hvordan de kan forbedres gennem tålmodighed og ændring af detaljer iThis paper examines the process of testing three different methods of more efficient music practicing. It reflects on the issues of unconstructive criticism and the goal for perfection in the classical music industry. In addition, the paper explores both the good and bad parts of the tested methods and how they can be improved through patience and changing of details in the process. It also reflec

This study investigates the development of a new method for the deposition of aluminium oxide (Al2O3) on substrates by aluminium combustion. Although, conventional coating techniques, such as Chemical Vapor Deposition (CVD) and Physical Vapor Deposition (PVD) are well-established, they are often complex and high in energy use. The new method aims to exploit the simplicity and efficiency of alumini

In the realm of wireless communications, the exploration of user equipment (UE) sensing capabilities has emerged as a complementary approach for optimizing the performance of wireless networks. This thesis delves into the potential enhancements achievable by integrating UE sensing capabilities into wireless networks, focusing on detecting Line Of Sight (LOS) and Non Line Of Sight (NLOS) scenarios.

The media plays a significant role in providing information on an array of different matters and forming public opinion. Technological advancements have provided the public with newsoutlets at all hours of the day by simply picking up a smartphone from your pocket. This means that understanding how media presents issues to consumers is central in comprehending how present day society works. Indivi

This study aimed to understand how "the best interest of the child" appears in court judgments and how it is motivated. More specifically, the aim is to study in what ways district courts take the child's best interest into account and how it is reflected in their judgments. Also what aspects are considered when assessing the child's best interest and if the child's individua

Study purpose: The primary aim of this study is to explore the performance of different supply chain configurations made in response to various U.S. tariff rate conditions, particularly those impacting imports from China. Previous research has predominantly addressed this topic at the macro level, whereas this study employs a single-case firm, Nexus, to provide a more comprehensive analysis of the

Denna studie syftar till att undersöka hur den förväntade arbetsprestationen påverkas av medarbetarnas emotionella arbete i rollen som handläggare i den offentliga sektorn. Genom att analysera och förstå de emotionella utmaningarna och kraven som handläggare står inför, strävar studien efter att identifiera betydande teman och mönster som kan ge insikter om hur arbetsmiljön kan förbättras för att

I den semi-självbiografiska "À l’ami qui ne m’a pas sauvé la vie" skriver Hervé Guibert, som en av de första i Frankrike, offentligt om sin aids. Han avslöjar bland annat att filosofen Michel Foucault dog i sjukdomen. Guibert blev känd tack vare detta avslöjande men också på grund av sin mycket ärliga beskrivning av att leva med denna dödsdom. I undersökningen tittar jag närmare på hur GIn the semi-autobiographical "À l’ami qui ne m’a pas sauvé la vie" Hervé Guibert writes, as one of the first in France, publicly about his AIDS. He reveals, among other things, that the philosopher Michel Foucault died in the same disease. Guibert became famous for this betrayal but also due to. his very honest description of living with this death sentence. In the paper I look closer at

This research paper aims to identify the most effective algorithms for predicting electricity prices in the German day-ahead market, with a specific emphasis on how renewable energy sources, particularly wind and solar, influence hourly price pro- files. These profiles, or characteristic patterns, depict how prices fluctuate within a day. Different machine learning regression models and methods ar

Denna masteruppsats undersökte potentialen i att använda biobaserade akrylatmonomerer för att producera mer hållbara vattenbaserade golvlacker jämfört med de petroleumbaserade monomerer som nuvarande används. Dispersioner skapades genom emulsionspolymerisation och formulerades med koalecenter och vätningsmedel för att bilda lacker vid rumstemperatur. Den främsta utmaningen med biobaserade monoThis master thesis investigates the potential of using biobased acrylic monomers to produce more sustainable waterborne floor coatings compared to the petroleum-based monomers currently in use. Dispersions were created through emulsion polymerization and formulated with coalescent and a wetting agent to form films at room temperature. The primary challenge with biobased monomers is their highe

This study investigates preschool staff's experiences assessing the need for a report of concern, their knowledge of legislation and signs of child maltreatment, and their collaboration with social services. By examining these aspects, the study aims to identify obstacles and opportunities for improving collaboration between preschools and social services. Qualitative, semi-structured intervie