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In this paper, tone mapping operations based on the nonlinear successive Mean Quantization Transform (SMQT) are proposed in order to convert high dynamic range images to low dynamic range images. A SMQTbased tone mapping applied on the luminance channel is derived as well as a SMQT-based method working directly on all RGB channels. Both methods are compared to other state-of-the-art methods and pr
Background: In a previous study, we explored real-world programmed death-ligand 1 (PD-L1) testing and treatment patterns for patients with advanced non-small cell lung cancer (NSCLC) in the era of immune-oncology. The present study aimed to investigate overall survival (OS) with PD-(L)1 inhibitors with longer-term follow-up in the Swedish setting. Materials and methods: Data were extracted from th
The increasing significance of social economy as a concept is linked to general global processes such as the crisis of the welfare state, neoliberal globalization, anti-bureaucracy tendencies and decentralization, but also to a growing political interest in human rights and social development. In Sweden the idea of the social economy generates wide support within civil society as well as within th
The effect of cimetidine on survival was investigated in 181 patients with gastric cancer. Immediately after operation or the decision not to operate, the patients were randomised in double-blind fashion to placebo or cimetidine 400 mg twice daily for two years or until death, with review every three months. Median survival in the cimetidine group was 450 days (range 1-1826) and in the placebo gro
In this third of a series of papers related to cataclysmic variables (CVs) and related objects, we analyse the population of CVs in a set of 12 globular cluster models evolved with the MOCCA Monte Carlo code, for two initial binary populations (IBPs), two choices of common-envelope phase (CEP) parameters, and three different models for the evolution of CVs and the treatment of angular momentum los
We very briefly discuss proposed in the literature possible scenarios for intermediate mass black holes formation in globular clusters. We also discuss the results of the MOCCA simulations of about 2000 models (BigSurvey) regarding the distribution of events connected with electromagnetic and gravitational radiations, namely: mass transfer on IMBH, collisions and mergers with IMBH and mergers with
Streptococcus pneumoniae (the pneumococcus) colonizes the human nasopharynx by forming multicellular biofilms. Due to the high level of asymptomatic carriage, transition to infections, such as otitis media, pneumonia, sepsis, and meningitis, occurs often enough that the pneumococcus remains a major cause of disease and death globally. Virus infection and virus-induced responses, such as increased
How the avian sex chromosomes first evolved from autosomes remains elusive as 100 million years (My) of divergence and degeneration obscure their evolutionary history. The Sylvioidea group of songbirds is interesting for understanding avian sex chromosome evolution because a chromosome fusion event ∼24 Ma formed "neo-sex chromosomes" consisting of an added (new) and an ancestral (old) part. Here,
Methotrexate (MTX) impairs antibody response after pneumococcal vaccination. We aimed to investigate differences in phenotypes of circulating B and T cells after pneumococcal conjugate vaccine (PCV) in rheumatoid arthritis (RA) patients on MTX (MTX group), RA without disease-modifying drugs (0DMARD), and controls (HC). MTX group (n = 11), 0DMARD (n = 12) and HC (n = 13) were studied. Blood samples
BACKGROUND: Current global food systems threaten human health and environmental sustainability. In 2019, the EAT-Lancet Commission on healthy diets from sustainable food systems defined the first global reference diet to improve both areas, but there is no consensus on how to quantify the EAT-Lancet reference diet as a diet index and its relation to mortality has not been widely studied.OBJECTIVE:
Syftet med denna studie är att undersöka vad som får elever att börja spela brassinstrument och vilka faktorer som motiverar dem till att fortsätta på Musik- och Kulturskolan. Bakgrunden till studien är att antalet elever på brassinstrumenten i Musik- och Kulturskolorna har minskat i Sverige under lång tid. Data består av gruppintervjuer med 11 elever i tre åldersbaserade grupper. Resultatet viThe purpose of this study is to investigate what motivates students to begin playing a brass instrument and the factors that motivate them to continue in the Community School of Music and Arts. The background for this study is that the number of students on brass instruments in the Community Schools of Music and Arts in Sweden has been decreasing for many years. Data collection was performed thro
This thesis explores current trends in social and political organising in Northern Syria, in areas controlled by the PYD. The research is built on discussions between eight participants from the Syrian Kurdish-speaking community living in the areas. While most discourses on Syria and the Kurdish-speaking community have a macro-political focus and produce racialising descriptions of “Kurdishness” i
This report is the result of a fire safety evaluation of the Royal Opera in Stockholm. This report was written as a project by students at the fire protection engineering program at Lund University. The objective of the evaluation is to ensure successful egress of visitors of the Royal Opera in case of fire. No concern has been taken of environmental or economical damage nor the safety of the staf
Studiens fokus ligger i att undersöka unga kvinnors medvetenhet kring användningen av deepfakes inom pornografi samt hur unga kvinnor och deras beteende på sociala medier påverkas av fenomenet. Studien utfördes med en kvantitativ metod i form av en webbenkät samt en kvalitativ metod i form av fem intervjuer. Till skillnad från tidigare forskning ämnar studien att förstå kvinnors agerande på socialThe phenomenon deepfake was created in 2017 and has since developed and received a lot of attention, especially in pornography thus the absolute majority of all deepfakes on the internet are of pornographic content, with 90% of those who are exposed to deepfakes are woman. The purpose of this essay is to investigate young women’s awareness of deepfakes as well as how the phenomenon used in porn co
In response to growing social injustices in cities, bottom-up initiatives are increasingly recognised as sites of resistance and experimentation. I examine how the PARKS project in Hamburg, a temporary, collectively governed green space, challenges neoliberal urban development and envisions socially just green spaces. Adopting a case study approach, I draw on semi-structured interviews, participan
In recent decades, digital markets have become one of the most significant and debated areas not only in the world of politics and economics, but also in legal doctrine and practice. The rapid evolution of dynamic digital markets, coupled with the outline of the Digital Markets Act (DMA), has led to significant debate within EU competition law on the appropriate balance between ex-ante and ex-post
