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In this paper, we revisit the rotation averaging problem applied in global Structure-from-Motion pipelines. We argue that the main problem of current methods is the minimized cost function that is only weakly connected with the input data via the estimated epipolar geometries. We propose to better model the underlying noise distributions by directly propagating the uncertainty from the point corre
Aims: Mineralocorticoid receptor antagonists (MRAs) improve outcomes in heart failure with reduced ejection fraction (HFrEF) but remain underused and are often discontinued especially in patients with chronic kidney disease (CKD) due to concerns on renal safety. Therefore, in a real-world HFrEF population we investigated the safety of MRA use, in terms of risk of renal events, any mortality and an
Aims: Deep neural network artificial intelligence (DNN-AI)-based Heart Age estimations have been presented and used to show that the difference between an electrocardiogram (ECG)-estimated Heart Age and chronological age is associated with prognosis. An accurate ECG Heart Age, without DNNs, has been developed using explainable advanced ECG (A-ECG) methods. We aimed to evaluate the prognostic value
Objective: The purpose of this study was to determine whether alcohol use disorder (AUD) can be transmitted contagiously in siblings and likely acquaintances growing up close to one another (Propinquity-of-Rearing Defined Acquaintances [PRDAs]). Method: PRDAs were pairs of same-age subjects growing up within 1 km of each other and sharing the same school class, where one of whom (PRDA1) was first
Importance: Clinical studies confirm that obesity is a risk factor for recurrence in postmenopausal women with hormone receptor-positive (HR+) breast cancer. Evidence suggests that women with obesity do not obtain similar protection from aromatase inhibitors as women with healthy weight. Objective: To examine the associations of body mass index (BMI) with recurrence. Design, Setting, and Participa
Med utgångspunkt i ett fabelmotiv i Lunds domkyrkas korstolar - räven och storken som bjuder varandra på middag - tecknas fabelgenrens historia från medeltid till idag.
Background: Administration of various exogenous surfactant preparations has been shown to decrease lung injury and pneumothorax and improve survival in very preterm infants with respiratory distress syndrome (RDS). There is no consensus on the threshold for surfactant administration, to allow timely intervention and avoid over-treatment, also considering the invasiveness of the procedure and its c
The binocular field of vision differs widely in birds depending on ecological traits such as foraging. Owls (Strigiformes) have been considered to have a unique binocular field, but whether it is related to foraging has remained unknown. While taking into account allometry and phylogeny, we hypothesized that both daily activity cycle and diet determine the size and shape of the binocular field in
Multiple sclerosis (MS) is an inflammatory demyelinating disease of the central nervous system caused by myelin-specific autoreactive T cells. We previously demonstrated intestinal barrier disruption and signs of inflammation in experimental autoimmune encephalomyelitis (EAE), a model of MS. Fecal calprotectin is a disease activity biomarker in inflammatory bowel diseases, released by neutrophils
The emergence of antibiotic resistance is a global health concern. Therefore, understanding the mechanisms of its spread is crucial for implementing evidence-based strategies to tackle resistance in the context of the One Health approach. In developing countries where sanitation systems and access to clean and safe water are still major challenges, contamination may introduce bacteria and bacterio
Several sources of DNA damage compromise the integrity and stability of the genome of every organism. Specifically, DNA double-strand breaks (DSBs) can have lethal consequences for the cell. To repair this type of DNA damage, the cells employ homology-directed repair pathways or non-homologous end joining. Homology-directed repair requires the activity of the RAD52 epistasis group of genes. Rad52
AbstractRecently we have called for the broadening of the theoretical base in order to understand the social and other contexts of material culture items such as pottery (Pikirayi and Lindahl, 2013). The challenges encountered by archaeologists remain the huge ceramic assemblages, which are however, central in defining group identities in southern African Iron Age studies. but whose analyses Is alRecently we have called for the broadening of the theoretical base in order to understand the social and other contexts of material culture items such as pottery (Pikirayi and Llndahl, 2013). The challenges encountered by archaeologists remain the huge ceramic assemblages, which are however, central in defining group identities in southern African Iron Age studies. but whose analyses Is always rel
While research indicates that indoor lighting, exposure to daylight, physical activity, and sleep interact to influence functioning, mood, and daily rhythm, strategies are needed to support behavioral changes among older adults who often spend more time at home after retirement. The objective was to design a web-based course to encourage behavior change related to light, activity, and sleep. GrounWhile research indicates that indoor lighting, exposure to daylight, physical activity, and sleep interact to influence functioning, mood, and daily rhythm, strategies are needed to support behavioral changes among older adults who often spend more time at home after retirement. The objective was to design a web-based course to encourage behavior change related to light, activity, and sleep. Groun
On 20 June 1810 Stockholm was rocked by a full-blown and violent riot. A funeral precession for the recently deceased crown prince Charles August turned into a furious riot which eventually developed into an attack on the entire existing social order. The marshal of the realm, Axel von Fersen, was killed and large crowds fought during the rest of the day regular street battles against military and
This article draws on usability evaluations of a behavioural change intervention delivered as a web-based course. Special attention was given to usability as the course is directed at older adults aged 70 and above. Experiences from the usability evaluations in a lab environment and the real world, followed by stepwise refinements, can serve as examples of what must be considered in developing cou
Background: Lumbar puncture (LP) is a common invasive procedure, most frequently performed to diagnose infection. Physicians perform LP in newborn infants with the help of an assistant using a strict aseptic technique; it is important to monitor the infant during all the steps of the procedure. Without adequate analgesia, LP can cause considerable pain and discomfort. As newborns have increased se
BACKGROUND: The benefit:risk profile of bivalirudin versus heparin anticoagulation in patients with non-ST-segment-elevation myocardial infarction undergoing percutaneous coronary intervention (PCI) is uncertain. Study-level meta-analyses lack granularity to provide conclusive answers. We sought to compare the outcomes of bivalirudin and heparin in patients with non-ST-segment-elevation myocardial
