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Background Coronary artery disease is one of the most common causes of death. A common cardiac examination is to give a visualization of the myocardial blood flow by injecting a radio pharmaceutical and detect the radiation with a camera. The camera has for decades been using thallium doped sodium iodide (NaI(Tl)) as the detector material. New detector materials have been developed because of the

Produktionen av kemikalier på Perstorp AB genererar kontaminerat avloppsvatten som renas i industriparkens egna avloppsreningsverk innan de kan återanvändas till processen igen. Industriparken i Perstorp har villkor från avloppsreningsverket på hur mycket vatten som fabrikerna får släppa ut till avloppsreningsverket. Det finns fortfarande kapacitet kvar innan villkoret uppnås, men marginalerna serThe production of chemicals at Perstorp AB generates contaminated wastewater that is treated in the industrial park’s own sewage treatment plant before it can be reused in the process again. The industrial park has conditions from the sewage treatment plant on how much water the factories may discharge. There is capacity left before the condition is reached, but the margins look to decrease in the

En kall eftermiddag den 23 december 1947 hände något fantastiskt på ett laboratorium i New Jersey, USA. Forskare vid Bell laboratoriet demonstrerade för första gången en funktionell transistor! Transistorn är en elektrisk komponent som har tre terminaler där man kan ansluta andra komponenter. Om man leder en ström eller spänning genom ett par av terminalerna kan man kontrollera strömmen genom ett As the limits of transistor feature size scaling is reaching its saturation, new innovations are needed to prevent performance loss. High performance transistors on the III/V semiconductor platform implemented with ferroelectric oxides might in the future satisfy this demand. But the integration of ferroelectrics on materials such as InAs degrades the substrate and other vital components from the

Utsagor från vittnen är ett väsentligt inslag i en effektiv rättskipning. Hot och våld mot vittnen utgör därför ett stort hinder i det brottsbekämpande ar-betet. Om det allmänna inte kan erbjuda vittnen ett tillräckligt skydd vid så-dana angrepp, finns det risk att vittnen väljer att inte samarbeta med polisen, vilket i sin tur kan få till följd att grova brott förblir ouppklarade. I denna studie Statements by witnesses are an essential element of the efficient administra-tion of justice. The occurrence of serious forms of threats and violence to-wards witnesses and their relatives therefore constitutes a major impediment to the work in combating crime. If the public cannot offer witnesses suffi-cient protection from attacks, there is a risk that they will choose not to co-operate with the

Problemställning: Till följd av Bergendahls Foods tillväxt de senaste åren har företagets transportplanering blivit allt mer komplex. Planeringen sker i dagsläget manuellt vilket gör att slutresultatet kommer allt längre från det optimala. För att anpassa planering och transporter till den ökande efterfrågan krävs en grundlig genomsyn av transporterna. Studien ämnar därför göra en kartläggning ochProblem: The manual transportation planning at Bergendahls Food has recent years become increasingly complex due to the growth in demand. In order to adjust to the changes, Bergendahls Food requires a thorough mapping of their transportation activities. The lack of supporting IT-system obstructs the ongoing transport review why this case study aims to map and analyze the transports in order to inv

De senaste åren har den svenska juridiken satts under press då gängkriminaliteten i landet blomstrar. Inom det svenska rättssystemet är det särskilt bevisvärderingen som har varit en aspekt som föranlett debatter om huruvida svenska domstolar gör fullgoda värderingar. Av särskilt intresse inom bevisvärderingen är de alternativför- klaringar som presenteras i rätten och därigenom inverkar på domsluIn recent years, Swedish jurisprudence has been subject to ominous pressure parallel to the flourishing of as gang crime. Within the Swedish legal system, the evaluation of evidence has been a particular aspect that has sparked debates on whether Swedish courts make adequate assessments in such cases. Particularly, the evaluation of al- ternative explanations presented in court is of specific inte

In many process industries samples are taken and analyzed in laboratories to monitor and ensure proper production conditions. If the analysis result is not within specification limits measures are taken to correct errors. It has proved to be hard to take the appropriate measures. The problem description fits into the confines of control theory and the aim is to make a fairly simple solution to a v

Denna uppsats har sin utgångspunkt i sakförsäkringar tecknade av konsumenter, det vill säga försäkringar som syftar till att i händelse av sakskada utge en ekonomisk kompensation som försäkringsersättning. Försäkringsersättningen ska motsvara den ekonomiska förlust som drabbat konsumenten till följd av sakskadan och på så sätt försätta konsumenten i samma ekonomiska tillstånd som vid tidpunkten fThis thesis looks into property insurances signed by consumers, i.e., insurances aimed at providing financial compensation in the event of damage on personal property. The compensation shall correspond to the financial loss suffered by the consumer as a result of the damage and thus put the consumer in the same financial condition as before the damage occurred. To calculate the financial loss, th

Popular Abstract in Swedish Diabetes är en livslång kronisk sjukdom som före upptäckten av insulin 1922 ledde till döden inom 0-5 år från debuten vid ungdomsdiabetes, och inom ca 5-20 år vid åldersdiabetes. Användningen av insulin ändrade detta helt. Istället blev långtidskomplikationer ett hot som förkortade och påverkade livet. Förutom svåra infektioner handlar det om småkärlskomplikationer drabType 1 and type 2 diabetes increase worldwide, leading to a heavy burden of disease and its complications. All 1666 adults aged 18-100 years with new onset diabetes in Kronoberg during 3 years were registered, and type of diabetes classified by pancreatic autoantibodies and C-peptide. Annual incidences of both type 1 and type 2 diabetes were higher than previously described (27.1/100 000 and 378/1

Andelen individer med demenshandikapp kommer att öka som en följd av den ökande andelen äldre i vårt land. Den största gruppen vårdgivare till individer med demenssjukdom utgörs av makar. Denna informella vård sker ofta mer eller mindre osynligt och genomförs i tystnad. Att vara anhörig till en individ med demenssjukdom förknippas ofta med fysiska, emotionella, sociala och finansiella bördor. Syft

Faiveley Group is an international company present in 22 countries, and with their headquarters in France. The subsidiary Faiveley Transport Nordic AB, Faiveley, is responsible for the Nordic and Baltic markets and is also the competence centre for the development of the BFC brakes. Faiveley is currently in a changing period and various projects are currently in progress, including hiring outside

Popular Abstract in English Prostate cancer is one of the most common cancers in the world and the second most common in men. The western world has the highest incidence rates. The causes of prostate cancer are not yet clear, however a number of risk factors have been identified such as familial history, ethnicity, diet and genetic events. Prostate cancer affects primarily elderly men with the majProstate cancer is the second most common cancer in men. In order to improve diagnosis and prognosis, new sensitive and specific biomarkers are needed. Tissue biomarkers carry expression and morphological information of the tissue where they are expressed. However their use is still limited by technological problems, lack of standardized procedures and inadequate interpretation. In this work we in

Popular Abstract in Swedish Denna avhandling har fokus på arbetsrehabilitering för personer som är sjukskrivna eller riskerar att bli det. För dem som blir sjukskrivna kan det bli aktuellt med arbetsrehabilitering. Första steget i en sådan är att utreda individens arbetsförmåga. Utredningen ligger sedan till grund för val av fortsatta åtgärder, för utvärdering av rehabiliteringen samt i vissa falThe overall aim of this thesis was to contribute to the development of new instruments for use in work rehabilitation contexts and to investigate whether clients’ perceptions of their work environment changed while participating in a work rehabilitation programme, as well as how they perceived the programme. The work rehabilitation in focus was the Redesigning Daily Occupations (ReDO) programme. T

Automatiska förlängningar av avtal innebär att en ny bindningstid inträder om konsumenten inte senast vid viss tidpunkt säger upp avtalet. Att konsumentens passivitet är den omständighet som gör att den nya avtalstiden inträder, har bland annat gjort att sådana förlängningar jämförts med negativ avtalsbindning, vilket svensk rättsordning inte accepterar. Situationen är emellertid annorlunda när paAutomatic extension of contracts means that time-limited contracts are automatically extended unless the consumer terminates the contract a certain amount of time before it is to expire. The fact that the consumer’s inactivity is the reason why the contract is being extended has even led to a comparison between such automatic extensions and an illegal form of contracting called negative contract b

Biopolymers are interesting materials from a sustainable point of view. Especially since consumers increasingly demand environmental friendly packages as well as more convenient packages with easy open and close features on the packages. The demands for convenient packages lead to more and more plastics in the packaging industry. The purpose with this project is to find out typical properties of

Today the newly emerging Chinese MNEs have increasingly been involved in the internationalization activities, but they have not attracted adequate attention in terms of internationalization studies. This paper will be based on Dunning’s Eclectic (OLI) Paradigm as theoretical foundation and deploy the method of case study to analyze the internationalization strategy of the Chinese high-technology M

Fouling is one the most important challenges to apply membrane technology on industrial scale in the food industry. Despite significant progress in understanding and preventing fouling and in developing appropriate membrane cleaning protocols, both fouling and cleaning remain key challenges in membrane plant operation in the food industry with a significant impact on membrane plants capital (CAPEX

In agro-ecosystems, environmental monitoring is fundamental to detect and survey changes related to land use change and management practices. Butterflies and moths have often been suggested as suitable indicators for monitoring environmental effects on biodiversity in farmlands. Here, we estimated the required sample size and monitoring effort necessary to run a Lepidoptera survey in European farm