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Magnetomotive Ultrasound, MMUS, is an imaging modality used to reveal a magnetic contrast agent using an external time-varying inhomogeneous magnetic field. By this, the particles are set in motion, and the motion is detected with ultrasound. The technique has applications in cancer detection but is limited in penetration as the magnetic field decreases rapidly with distance. Instead of increasing
When being in a noisy environment, a normal hearing person can manage to sort out background noise and focus on the attended source. This is something that a person with impaired hearing will struggle with, even when wearing a hearing aid. Research for developing intelligent hearing aids has not yet come up with a solution for solving this problem and more research is needed. This thesis uses data
The consequences of climate change are already affecting the built environment and adaptation to these effects must be addressed by both public and private actors. In Sweden private actors have an important role to play as they are responsible for addressing their climate adaptation or accept the consequences. The purpose of this thesis is to study the barriers and opportunities for large private
In this text we continue the work of describing subalgebras of K[x] of finite codimension that was started in Describing subalgebras of K[x] using derivatives. In the referenced paper, the authors present how univariate subalgebras can be described by conditions based on evaluations in certain scalars, and proceed to develop a large theoretical framework to understand the nature of such conditions.
This thesis aims to further investigate the viability of using reinforcement learning, specifically Q-learning, to schedule shared resources on the Ericsson Many-Core Architecture (EMCA). This was first explored by Patrik Trulsson in his master thesis Dynamic Scheduling of Shared Resources using Reinforcement Learning (2021). The shared resources complete jobs assigned to them, and the jobs have d
Syftet med denna uppsats är att undersöka om och i så fall hur läsbarheten i Region Skånes version av 1177 Vårdguidens covid-19-information har förändrats under pandemins gång. Materialet består av två artiklar om covid-19 från 1177.se som analyseras i tre olika versioner hämtade från 2020, 2021 och 2022. Artiklarnas läsbarhet analyseras utifrån infallsvinklarna disposition, tilltal och omtal och
I Sverige är grundvatten är en av de huvudsakliga källorna för dricksvatten. Grundvattenmagasin kommer att påverkas av klimatförändringar genom förändrad effektiv nederbörd och således grundvattenbildning. Dessa vattenresurser ska finnas kvar för framtida generationer och det är därför av vikt att studera dem samt öka förståelsen kring dem. Sveriges miljömål kring grundvatten nämner ett behov av aIn Sweden groundwater is one of the primary sources for drinking water. Groundwater reservoirs will be affected by climate changes with changes in effective precipitation, which means changes in groundwater recharge. It is therefore of value to study and examine these water resources, so that they remain just that for the generations to come. Sweden’s environmental goals regarding groundwater sugg
Since its first publishing in 1954, The Lord of the Rings has been read by millions, and it has become the subject of many scholarly studies. However, one of its most famous characters, Gollum, has only been marginally examined. The aim of this essay is to counteract precisely that and examine how Gollum exists within, and in his own way embodies, the theological and moral system of The Lord of th
The marine environment is a vital resource protecting our ecosystem and a critical part of the wellbeing of our planet. Marine Strategy Planning (MSP) is essential for conservation and protection of marine monitoring systems and governments should constantly improve their strategies and aim for increased effectiveness of these systems. This thesis focuses on marine conservation in Sweden and revie
Rare books, defined in this study as books printed or written before 1850, can be found at the Swedish municipal archives but are not necessarily a part of the traditional archival material. Due to the fact that rare books are not protected by law, the municipal archives can work and think differently about the rare books’ preservation, availability and value. There are several studies on the subj
The Pan-Tilt-Zoom (PTZ) camera is a type of camera that covers large areas, up to 360°, in addition to zoom. Some of these cameras are susceptible to tampering, which means that an additional angle measurement feedback is necessary to detect such attempts. This thesis has evaluated the possibility of using MEMS-based IMUs to solve this problem. An advantage of such a system over other solutions, s
In this work we explore a strongly-interacting dark sector with a Z’ portal to the Standard Model. We focus on the dark shower phenomenology and their semi-visible jet signatures with a strong emphasis on first principles of the theory. We use Pythia and Delphes for event generations and detector simulations, and consider both pp and e+e− collision events at 13 TeV. The kinematic studies are based
Abstract Title: The Instant need to shop - A qualitative study mapping out retailers perception of instant shopping Course: SMMM40, Service Management: Master’s (Two Years) Thesis (Spring 2022) Authors: Louise Borg & Siri Lindgren Supervisor: Devrim Umut Aslan Date of submission: 2022-05-17 Key words: Instant shopping, Instagram, technology adaptation, retailer-consumer encounter, digital
Examensarbetets titel: Den heliga kulturen - En studie i hur anställda i Svenska kyrkan upplever normativ styrning Seminariedatum: 2 juni 2022 Ämne/kurs: FEKH49, Examensarbete i organisation på kandidatnivå, 15 hp Författare: Sofia Bengtsson, Olivia Persson, Linnea Truedsson Handledare: Olof Hallonsten Fem nyckelord: brand-centred control, normativ styrning, Svenska kyrkan, organisationskultur, orTitle: The holy culture - A study in how employees in Church of Sweden perceive normative control Seminar date: June 2nd, 2022 Course: FEKH49, Degree Project Undergraduate level, Business Administration, Undergraduate level, 15 UPC Authors: Sofia Bengtsson, Olivia Persson, Linnea Truedsson Advisor: Olof Hallonsten Key words: brand-centred control, normative control, Church of Sweden, organizationa
In Sweden, about 150-200 children annually are born with some form of cleft lip and/or palate, making it the most common facial malformation in the country. Treatment often involves one or more surgeries and the speech development is followed up by a speech pathologist from the first year of life. One of the most common speech deviation for children with a cleft palate is hypernasality, which come
I denna rapport undersöks möjligheterna vid användning av HoloLens-2 i sjukvården. Rapporten beskriver en applikation som kan användas för att läsa in .obj-filer och visa dessa som 3D-modeller i augmented reality med hjälp av en HoloLens-2. 3D-modellerna som visas med hjälp av lösningen bidrar med en bättre helhetsbild än vad 2D-bilder kan göra då de kan skalas, roteras och positioneras av användaThis thesis examines the possibilities of using HoloLens-2 in healthcare. The thesis describes an application that can be used to load .obj files and display them as 3D models in augmented reality using a HoloLens-2. The 3D models displayed using the application contribute to a better understanding than traditional 2D images would, as the 3D model can be scaled, rotated and positioned by the user
Bakgrund: I flertal länder rapporterar sjuksköterskor en brist på vård av hög kvalitet och ett utbrett missnöje på arbetsplatsen. Detta leder till en hög omsättningen av sjuksköterskor då de väljer att lämna professionen. Arbetsmiljön är starkt kopplad till stress och personalbrist vilket innebär att omvårdnadsarbetet blir lidande. Syfte: Syftet med studien är att undersöka vilka faktorer som påve
The aim of this thesis is to study how social workers experience and understand the laws they are regulated by, and if they perceive that the laws give them the right conditions to fulfil their purpose(s). Social Services have the important task of protecting society’s vulnerable groups, one of them being children, which entails huge power over other people’s lives, which is why social workers are
