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The present thesis focuses on the numerical simulation of the flowfield in gas turbine burners. Due to the higher and higher requirements regarding pollutant emissions there is a need for new combustion technologies. In gas turbines one method to obtain low pollutant levels is the use of lean premixed or partially premixed combustion. However, in lean combustion problems regarding the flame stabi
For as long as there have been supply chains, there have been disruptions, and no supply chain, logistics system, or infrastructure network is immune to them. Nevertheless, supply-chain disruptions have only recently begun to receive significant attention from practitioners and researchers. Hence, different mitigation and contingency strategies have been addressed. But there is still an almost unt
Greywater, which comes from household sources such as showers, laundry, and dishwashing, is typically less polluted than toilet wastewater and can be treated and reused. In Helsingborg, Sweden, the RecoLab collects and treats greywater from Oceanhamnen separately as part of a source-separated wastewater system. However, the system has experienced is-sues with filamentous bacteria overgrowth, raisi
This study presents the development and validation of a new, compact architecture for ultrafast videography using the Frequency Recognition Algorithm for Multiple Exposure (FRAME). Traditional FRAME-systems often have high mechanical complexity, long optical path lengths, and are limited to one-dimensional (1D) informational extraction of refractive index gradients when using Schlieren imaging. Th
Material traceability is an important part of industrial manufacturing, especially in systems where quality, reliability, and documentation requirements are high. In many companies, traceability is often assumed to already exist because there are certificates, ERP systems, production documents, and established routines. However, during this study, it became clear that having information available
This study explored how young Swedish adults aged 20–30 describe and understand experiences of weight-based bullying during their school years, as well as their ways of coping. A qualitative design using semi-structured interviews was employed. The sample consisted of nine young adults with a mean age of 24.7 years, including two males and seven females. All participants had lived with overweight
Background: Itch as the most common symptom in dermatology has been shown to be related to psychological factors such as stress, anxiety and depression. Moreover, associations were found between perceived stigmatization and itch. However, studies investigating the differences between patients with dermatoses with and without itch regarding perceived stress, stigmatization, anxiety and depression a
OBJECTIVE: Q-space trajectory imaging (QTI) enables detailed characterization of tissue microstructure. Achieving high spatial resolution is challenging due to low signal-to-noise ratio (SNR), particularly on clinical MRI systems with limited gradient capabilities and coil options. This study assessed the potential of denoising methods to improve the resolution of QTI in the brain on a radiotherap
Objective:To evaluate short- and long-term outcomes after modified Stage-I (mStage-I) palliation for hypoplastic left heart syndrome (HLHS).MethodsThis retrospective single-centre study analyzed 128 patients with HLHS treated between 1993 and 2023. Patients were divided into two groups: Era-I (n=36), from 1993 to 2001, who underwent the classic Norwood procedure, and Era-II (n=92), from 2002 to 20
This non-interventional post-authorisation safety study (PASS) assessed the long-term safety of everolimus in patients with tuberous sclerosis complex (TSC) who participated in the TuberOus SClerosis registry to increase disease Awareness (TOSCA) clinical study and received everolimus for the licensed indications in the European Union. The rate of adverse events (AEs), AEs that led to dose adjustm
I rapporten undersöks hur kommuner och regioner kan stärka sin ledningsförmåga – det vill säga förmågan att samordna beslutskraft och handlingskraft – i en tid präglad av komplexa samhällsutmaningar, begränsade resurser och höga krav på legitimitet och effektivitet. Rapporten baseras på intervjuer med ledande politiker och tjänstepersoner i åtta kommuner och tre regioner. Rapportens utgångspunkt äThis report examines how municipal and regional authorities can strengthen their capacity for leadership—that is, their ability to coordinate decisiveness with effective action—in a context characterised by complex societal challenges, constrained resources, and high demands for legitimacy and efficiency. The report is based on interviews with senior elected representatives and public officials in
E-poster, 2-minute presentation. ABSTRACT: Background: A study of typically developing infants testing joystick-operated powered wheelchair was part of the Driving to Learn project. The original aim was to find a pattern in achievements among participants with profound cognitive disabilities by comparing with young infants. Method: Re-analysis of video-data collected with typically developing infa
Background and Hypothesis: To clarify, in a large, representative, longitudinal sample, the rate and predictors of diagnostic conversion from Bipolar Disorder (BD) to Schizophrenia (SZ) and from SZ→BD. Design: From individuals born in Sweden 1950–1995 and living there in 1970 or later, we identified at least one initial diagnoses of SZ (n = 8449) and BD (n = 8438) followed for a minimum of 10 and
BACKGROUND: Nimodipine improves outcome after aneurysmal subarachnoid hemorrhage (aSAH) through mitigation of delayed cerebral ischemia (DCI). Most studies are based on a treatment duration of 21 days. At our institution, clinical practice is to administer nimodipine for 14 days, regardless of bleeding severity. Treatment is prolonged if signs or symptoms of DCI occurs. The present study aims to r
At the emergency department, it is important to quickly and accurately identify patients at risk of acute myocardial infarction (AMI). One of the main tools for detecting AMI is the electrocardiogram (ECG), which can be difficult to interpret manually. There is a long history of applying machine learning algorithms to ECGs, but such algorithms are quite data hungry, and correctly labeled high-qual
Aim: To explore the lived experience of the trusting nurse–patient relationship among patients admitted to internal medicine wards. Design: A qualitative study guided by van Manen's hermeneutic phenomenological approach. Methods: Semi-structured interviews were conducted with fourteen hospitalised patients in a Danish University hospital in 2024. Data were analysed through thematic reflection. Res
1 Inconvenient Human Rights: A report of the Raoul Wallenberg Institute of Human Rights and Humanitarian Law, Södertörn University, and the NuLawLab of Northeastern University School of Law, April 2016. Access to Water and Sanitation in Sweden’s Informal Roma Settlements POLICY BRIEF 2 Key points • Municipalities can, and should, be guided by human rights norms in addressing iss- ues relating to v
https://rwi.lu.se/app/uploads/2016/08/Policy-Brief-Inconvenient-Human-Rights.pdf - 2026-07-07
This study is ultimately concerned with the attainment of stable peace in international affairs. The notion of stable peace-understood as military conflict resolution being unthinkable, no matter the severity of a conflict-rivals traditional accounts of the logic of international relations. Confidence-certainty as to the intentions of another actor-are at the heart of stable peace relationships. I
In a 5-year study involving 119 postmenopausal women, zoledronic acid 4 mg given once-yearly for 2, 3 or 5 years was well tolerated with no evidence of excessive bone turnover reduction or any safety signals. BMD increased significantly. Bone turnover markers decreased from baseline and were maintained within premenopausal reference ranges. Introduction After completion of the core study, two cons
