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The problem of analyzing heart rate variability in the presence of ectopic beats is revisited. Based on the integral pulse frequency modulation model and the closely related heart timing signal, a new technique is introduced which corrects for the occasional presence of ectopic beats. The correction technique, which involves the occurrence times of a certain number of beats preceding the ectopic b

The scientific literature on health effects from dampness in buildings, including mite exposure over the period 1998-2000 has been reviewed by a European group (EUROEXPO) of eight scientists in experience from medicine, epidemiology, toxicology and engineering. Forty studies deemed relevant have been the foundation for the conclusions. Dampness in buildings is a risk factor for health effects amon

A model has been developed for the removal of sulphur dioxide from flue gas by absorption into a limestone slurry. The flue gas desulphurization unit consists of an absorber tower and an oxidation tank. Flue gas enters the absorption tower at the bottom and meets the limestone slurry. There are five important chemical reactions with a finite rate. The rate-limiting reactions are limestone dissolut

Limitations of the pulse-shape discrimination (PSD) technique - a promising method to identify the charged particles stopped in planar Si-detectors - have been investigated. The particle resolution turned out to be basically determined by resistivity fluctuations in the bulk silicon which cause the charge-collection time to depend on the point of impact. Detector maps showing these fluctuations ha

Low-temperature spectra of fully active (oxygen-evolving) Photosystem II (PSII) cores prepared from spinach exhibit well developed structure. Spectra of isolated sub-fragments of PSII cores establish that the native reaction centre is better structured and red-shifted compared to the isolated reaction centre. Laser illumination of PSII cores leads to efficient and deep spectral hole-burning. Measu

BACKGROUND: The importance of tobacco smoking and Helicobacter pylori infection as risk factors in the development of gastric carcinoma was investigated through multivariate conditional logistic regression analysis in a nested case-control study. METHODS: Blood samples and a questionnaire on smoking habits were collected from a cohort of 32,906 city residents during a health screening programme fr

We present an algorithm for the inverse scattering problem associated to a nonlinear equation arising in the study of the unidirectional propagation of waves in shallow water.

Mutagenic/carcinogenic heterocyclic amines (HAs) are formed at low levels (ng/g) during heat processing of protein-rich food such as meat and fish. The complex matrix requires effective extraction and purification methods. Blue Chitin columns were used for the extraction of HAs from fried chicken fillets and the samples were analysed with LC-MS. Several HAs were identified at levels ranging from 0

The need for climate change adaptation is widely acknowledged and adaptation projects around the world are proliferating. Despite being one of the key actors for the implementation of adaptation projects, significant knowledge gaps persist regarding the potential maladaptive outcomes of such projects for international non-governmental organizations. This study analyses practitioners' perspecti

Mara–Loita wildebeest migration in Kenya has experienced a dramatic decline since the 1970s, primarily due to habitat fragmentation caused by livestock fencing, agricultural expansion, and urban development. These changes have obstructed seasonal wildebeest movements, leading to disrupted migration routes and increased human-wildlife conflict. In response, four conservation scenarios have been pro

Fragility fractures are a major health concern and accurate estimation of bone strength is important for fracture risk assessment. Finite element (FE) models can provide reliable estimates of femoral bone strength, but traditional approaches typically require three-dimensional imaging and computationally intensive model generation. Previous research has enabled reconstruction of subject-specific F

Genom att använda den rättsdogmatiska metoden klargör denna uppsats i vilken utsträckning svensk rätt möjliggör somatisk vård mot beslutsoförmögna patienters vilja och hur denna reglering förhåller sig till Europakonventionens grundläggande fri- och rättigheter. Vård mot beslutsoförmögna patienters vilja ger upphov till svåra rättsliga och etiska dilemman i förhållande till grundläggande rättighetBy applying the legal dogmatic method this thesis clarifies the extent to which Swedish Law permits somatic care against the will of patients lacking decision-making capacity and how such regulations relate to the rights and freedoms protected under the European Convention on Human rights. This thesis starts by examining the implications of chapter 2 section 6 of the Swedish Instrument of Governme

Primary myelofibrosis (PMF) is the most severe form of myeloproliferative neoplasms (MPNs), for which allogeneic stem cell transplantation (allo-HSCT) is the only curative option. However, only a small portion of patients are eligible for it, and even if they are, there is no guarantee of success due to the many comorbidities associated with the disease (older age, splenomegaly, anemia), risk of g

Effective Integrated Business Planning (IBP) is essential for aligning strategic goals and resources across an organization, especially in today's volatile and complex market environment. This master's thesis evaluates the implementation of Anaplan, an Advanced Planning System (APS), within the IBP framework of Oatly, exploring both benefits gained and encountered challenges. By employing

A network of functionalist buildings and stadiums was originally designed for the 1940 Olympic games in Helsinki. Among these structures was the Rowing Stadium, which hosted the kayaking competition in 1952 after the games were postponed due to World War II. (Malmberg et al., 2017) Today, this once-vibrant building stands empty and has been prohibited to use since the end of 2021 due to significan

This thesis aims to evaluate which aspects are important when generating synthetic data with the purpose of running on a lightweight object detection model on an edge device. The task we constructed was to detect Canisters and whether they feature a protective valve called a Cap or not (called a No-Cap). The problem was split into three separate classes in order to evaluate objects with varying si