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Abstract in UndeterminedA family of iterative receivers is evaluated in terms of complexity and performance for the case of an uplink multi-user (MU) multiple-input multiple-output orthogonal frequency division multiplexing (MIMO-OFDM) system. The transmission over block fading channels is considered. The analyzed class of receivers is performing channel estimation inside the iterative detection l
Background: Despite improved surgical and oncological treatment, ovarian cancer continues to be the most lethal of the gynecologic malignancies. We aimed to analyze survival trends in epithelial ovarian cancer with regard to age, tumor site, and morphology in Sweden 1960 to 2014. Methods: A nationwide population-based study was conducted using data from the Swedish Cancer Registry on 46,350 women
1 M al m ö A rt A ca de m y 20 16 – 20 17 Masters of Fine Arts – Year 1 Bachelor of Fine Arts – Year 2 Bachelor of Fine Arts – Year 1 2 3 Master of Fine Arts Year 1 Sebastião Borges Axel Burendahl Nils Ekman Daniel Fleur Martine Flor Johanne Hestvold Maxime Hourani Alexandra Hunts Jonna Hägg Ellinor Lager Eli Maria Lundgaard Emil Palmsköld Joana Pereira Rasmus R Streith Joakim Sandqvist 4 MFA1 Her
https://www.khm.lu.se/en/sites/khm.lu.se.en/files/yearbook_digital_version_2017.pdf - 2026-05-05
From the Management Dear all, welcome back to a new semester! Hope everyone has been able to have a good summer holiday, with the possibility of recovery after a pretty tough spring. We will have some students back on campus, and the process towards the new CEC organisation from 2021 continues as planned. In addition to that we are looking forward to a semester with lots of interesting activities.
https://www.cec.lu.se/staff-pages/staff-newsletters/august-20th-2020 - 2026-05-03
This contribution comprises a comparison of capacity performances of MIMO terminal antenna configurations for smart phones at 2.65 GHz, measured in an extensive 2×2 MIMO measurement campaign in noise- and interference-limited urban environments. Whereas, on average along the route, the performances where dictated by the received power, locally the eigenvalue dispersion of the communication channel
Popular Abstract in Swedish Syftet med avhandlingen har varit att försöka förstå bronsålderns samhälle och ideologi utifrån bebyggelsens inneboende symbolik, utformning och struktur. I alla samhällen utgör hushållet den minsta sociala enheten. Huset och hushållen utgör centrum för människors liv. Hur människorna har valt att organisera sin tillvaro kan ha skett i en samverkan med den övergripande The purpose of this thesis is an attempt to comprehend the society and the ideology of the Bronze Age from the inherent symbolism, shape and structure of buildings. In every society, the smallest social unit is the household. The house and the household are central in the lives of people. They made their choices to organize their existence in a symbiotic cooperation with the general cosmology and
Neurodegenerative disorders are characterized by a progressive cell-death in the brain, and loss of different functions in the patient. Today, there are no cures for any of the various diseases. Parkinson's disease is a neurodegenerative disorder with a prevalence of 0.1% and the first symptoms usually start to appear between 50-60 years of age with rigidity, tremor, bradykinesia and postural abno
This study was carried out in the forest area of the Gomel region of Belarus contaminated by 137Cs following the Chernobyl accident of 1986. The aim of the study was to explore the effects of different types of wildfires on the biological availability of radionuclides and the distribution of algal communities in fire-affected soils. Soil samples were collected in 2017 and 2018 from sites burnt by
The properties of ions confined within spherical dielectric cavities are examined by a splitting field-theory and Monte Carlo simulations. Three types of cavities are considered: one possessing a uniform surface charge density, one with a uniform volume charge density, and one containing mobile ions. In all cases, mobile counterions are present within the dielectric sphere. The splitting theory is
Popular Abstract in Swedish Människans kropp består av celler som byggs upp av komponenter som DNA, proteiner, lipider och polysackarider. I DNA finns den genetiska informationen lagrad som gör att kroppen kan fungera. Informationen i DNA omvandlas till proteiner som deltager i cellens biokemiska processer. DNA finns i olika former, dels genomiskt DNA och dels en mindre cirkulär form som kallas plThe main scope of this thesis has been to study and develop new purification methods and also to further develop existing methods for purification to enhance their efficacy. Important parameters in the development of the methods are that they should be suitable for scale-up and possible to be integrated into recovery processes. The studies in this thesis describe that a hydrophobic peptide tag ca
Popular Abstract in Swedish Vilka uppfattningar fanns under tidigmodern tid i Sverige om relationen mellan man och kvinna? Ansåg man att kärlek och parternas fria val var viktigt när människor skulle gifta sig? Vad hände då äktenskapen inte fungerade? Förekom skilsmässor? Varför var sexualiteten kontrollerad och hur påverkade det kvinnor och män? Vilken effekt hade förändringar i lagstiftningen i What did people think about the relationship between a man and a woman in Early Modern Sweden? Did they consider love and the parties' free choice to be of any importantance in the making of a marriage? What happened when marriages were falling apart, how common were divorces? I also discuss why sexuality was restricted, and how it affected women and men. What effects did changes in the legislatio
Background: Since the cloning in 1990 of cDNA corresponding to mRNA transcribed at the blood-group ABO locus, polymorphisms due to ethnic and/or phenotypic variations have been reported. Some subgroups have been explained at the molecular level, but unresolved samples are frequently encountered in the reference laboratory. Results: ABO blood grouping discrepancies were investigated serologically a
Popular Abstract in Swedish Hjärnan är ett av människans viktigaste organ och är det centra som styr våra känslor, minnen och sociala färdigheter. Hjärnan är också det organ som signalerar till musklerna i kroppen att utföra rörelser. När en person drabbas av Parkinsons sjukdom minskar signaleringen till musklerna, vilket medför att det blir svårt att röra sig och stelhet uppstår. Sjukdomen beror Cell-replacement therapy is a promising approach for treating patients with Parkinson ́s disease (PD). For this purpose, there is a need for developing a protocol that can generate high numbers of human transplantable mesencephalic dopaminer- gic (mesDA) neurons. For decades, studies have therefore been made in mouse and other model organisms in order to elucidate key-factors that can be used for
Uppsatsen undersöker bevisrättsliga och processuella risker förenat med be-visning som består av berörings-DNA och invändningar från den tilltalade att DNA-spåret tillkommit genom sekundäröverföring. De risker som identifierats är att berörings-DNA är behäftat med vissa osäkerheter. Forskning har visat att sådana spår i vissa fall kan överföras genom ett eller flera mellanled. Samtidigt har HD i sThis thesis examines evidentiary and procedural risks associated with evi-dence consisting of touch DNA and objections from the defendant that the DNA trace was transmitted through secondary touch-transfer. The risks identi-fied are that touch DNA is subject to certain ambiguities. Research has shown that such traces can be transmitted through one or more intermediate links. Concurrently, the Swed
Syftet med denna studie är att jämföra olika metoder att kvantifiera den kemiska fettsammansättningen i benmärg med hjälp av magnetkamerateknik, att jämföra dessa metoder för två olika magnetfältsstyrkor samt att ta fram referensfantom och beräkningsalgoritmer för att uppskatta fettinnehållet. Magnetresonans, eller MR, är en vanlig diagnostisk teknik inom vården. Magnetkameran använder sig av ettPurpose: To optimize a method and develop an algorithm to quantify Fatty Acid Composition (FAC) in bone marrow adipose tissue. By using different reconstruction models, compare different MRI systems (3 T and 7 T) to find the optimal field strength and reconstruction model for FAC quantification. Also, to develop a reference phantom with bone marrow-like characteristics. Method: Multi-echo GRE (Gr
Den svenska straffprocessrätten präglas av principen om fri bevisprövning, en allmän rättsprincip som innefattar såväl fri bevisföring som fri bevisvärdering. Principen om fri bevisföring innebär att all bevisning, oavsett hur beviset framkommit, får användas mot en brottsmisstänkt i en rättegång. Detta innebär att även bevis som åtkommits på lagstridig väg får användas i den nämnda situationen. The Swedish criminal procedure law is characterized by the principle of free examination of evidence, a general legal principle that includes both free presentation of evidence and free evaluation of evidence. By the principle of free presentation of evidence follows that all evidence, regardless of how the evidence came to light, may be used against a suspect in a criminal trial. This means that
Introduction: Standard dosimetry methods for radionuclide therapies re- quire imaging at multiple time points post injection. An alternative method has been presented in the literature that uses previously acquired pharma- cokinetic data to create so-called dose factors. Multiplying the dose factors with an activity concentration (Bq/ml) taken from a single time point mea- surement results in an e
Wireless access technologies such as UMTS with HSPA extensions, WiMAX, and Flash-OFDM and the convergence towards next generation heterogeneous networks enable the realization of always best connected scenarios. As the resulting heterogeneous networks become easier to access and more reliable to depend on, novel telemedicine services such as vehicular emergency applications emerge. Due to their li
Att ha välbevarad, vacker hy är något som många människor eftersträvar. Frågan är vilka medel folk är beredda att ta till för att uppnå detta och hur långt tillverkarna vågar gå i sina försök att tillfredsställa konsumenterna. På senaste tiden har en ny typ av skönhetsprodukter dykt upp på marknaden. Produkter som vid första anblick ser ut som vilka ansiktskrämer och serum som helst. Tar man sig Skin integrity is something that matters to a lot of people since it makes up a protective barrier but also contributes to a beautiful appearance. To maintain skin integrity there is a wide range of skin care products on the market to choose from. However, lately one particular product group called "cosmeceuticals” have increased. Cosmeceuticals contain biologically active substances among wh
Bärnstenssyra räddar celler från paracetamolöverdos Ett av världens mest använda smärtstillande och febernedsättande läkemedel är Paracetamol. Paracetamol är den aktiva substansen i bland annat Alvedon, Panodil och Pamol. Om man följer den rekommenderade dosen så är paracetamol ett mycket effektivt och bra läkemedel, men en överdos kan ge stora konsekvenser. I Sverige beror ungefär 50 % av alla
