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Acoustophoresis is a cell separation technology where particles or cells are suspended in a fluid container and subject to acoustic standing waves. The standing waves exerts an acoustic radiation force on the particles, pushing them towards the nodal plane. This movement is called migration, and the migration velocity depends on the acoustic mobility of the particle, which depend on the particle s

Title: Virtual Reality as presentation tool for architects Authors: Adrian Norlund och Lisa Rask Supervisor: Fredrik Wikberg, Department of Building Construction, Faculty of Engineering (LTH) Question formulation: - Will the audience get a better idea of an object in VR compared to current presentation techniques? - What is most useful for architects, Oculus Rift, Google Cardboard or VR room (CAVE

I denna avhandling undersöker vi möjligheten att använda Siamesiska Neurala Nätverk för att detektera röstförändringar bland patienter som lider av återkommande stämbandscancer. I samarbete med VoiceDiagnostic Sweden AB och läkare vid Lunds Universitetssjukhus konstruerades modeller för att mäta avstånd mellan olika röstinspelningar, samt avstånd mellan mindre segment av röstinspelningar. De resulIn this thesis, we investigate the possibility of using Siamese Neural Networks to detect voice changes in the voices of patients su↵ering from a recurrence of their vocal cord cancer. In collaboration with VoiceDiagnostic Sweden AB and physicians at Lunds’s University Hospital, models were trained on audio features in order to learn distance measures between recordings, and segments of recordings

Spent grain (BSG) is the solid residue obtained during brewing containing leftover malt and adjuncts. Though nutrient-dense, it is found to negatively impact texture and colour when used its raw form as an ingredient in food. Bio-processing presents an interesting method to alter the structure of BSG, rendering it a possible novel food ingredient to increase the nutrient capacity of products along

Bakgrund: Innebandy är en sport med hög skaderisk då spelet involverar snabba sväng- och vridrörelser som påfrestar kroppen. Knäleden är den led som är mest drabbad av idrottsskador. Flera studier visar att kvinnor har en högre risk att drabbas av knäskador än män. Implementering av skadeförebyggande träning har i studier resulterat i en minskad knäskadefrekvens för spelare. Trots att studier visa

This study investigates whether privately funded aid projects enable a more effective development compared to publicly run, with the perspectives of local street-level bureaucrats at focus. The purpose is to highlight aid workers as much of policy is being formed and put into practice at street-level rather than policy level in developing countries. New emerging actors on the aid arena also calls

Backlash is a well documented and rather common non-linearity which is present in most mechanical and hydraulic systems. The amount of backlash varies depending on the dynamics of the system, for example a gear box in a car needs some space for heat expansion and consequently some amount of backlash in order to function. It is of interest to detect and estimate the amount of backlash automatically

The purpose of this paper is for the reader to realise how national innovation systems are deeply intertwined with the legal background of a country and to understand the processes that involves national innovation systems specifically regarding the stem cell / genetics research and how the need for specific community law must be considered targeting the stem cell patents. The legal part will try

Menopause is a transitional process often hidden from society. Menopause can have varying degrees of effects on individuals, however there are possible enormous effects which can have impacts on individuals personal and professional lives. The following thesis explores menopause as a sociological phenomenon. The research specifically looks into how experiences of menopause appear in the workplace

The study examines how non-governmental organizations (NGOs) in Khartoum, Sudan work to address gender-based violence (GBV) and how they relate to international human rights law (IHRL) in the process. Emphasis is placed on how the over-politicization of GBV is hindering NGOs from effectively using IHRL as a tool. The results are based on qualitative field research, with in-depth interviews conduct

The purpose of this study was to investigate the relationship between the level of trait anxiety and to which extent the equestrians reinvest to consciously control their movements, and if the result had an influence on performance. The selected participants were 30 elite equestrians, actively competing in dressage. All participants were competing on a both national and international level in this

This paper presents research and implementation of a high frequency Integer-N phase-locked loop for digital beamforming in mobile devices. Multiple topologies investigated whereof two were implemented. The transient phase noise of the PLL is -104dB/-95dB @1MHz. The output frequency range is from 8G-10G. Reference signal is 163.84MHz, reference-spurs is -80dBc/-98dBc lower than main frequency. RMS

The objective of the thesis was to examine howtheEU’snew approach to migration, namely externalizing border controlsinto third countries, fit into the European Union’sasylum framework. Furthermore, what has been analysed is how this process of externalizing borders has changed the opportunities for migrantsto access the asylum procedure. The research question was: How does externalizing the outer

Syftet med denna uppsats är följaktligen att analysera arbetsgivarens skyldighet till arbetsanpassnings- och omplaceringsåtgärder innan en uppsägning kan tillgripas. Uppsatsen kommer i första hand analysera arbetsgivarens skyldighet att vidta anpassnings- och omplaceringsåtgärder i rehabiliteringsprocessen av en sjuk arbetstagare. I andra hand analyseras hur långt dessa skyldigheter sträcker sig iThe purpose of this essay is to examine the employer’s obligation for adjustment interventions and re-employment before a dismissal can take place. The essay will mainly analyse the employer’s responsibility for adjustment interventions and re-employment of ill employees. Secondly, an analysis will be made regarding the extent of these responsibilities before a dismissal can occur. Poor health and

The movement of the coast line, due to erosion in one direction or aggregation in theother is a natural process as waves, wind as well as the geological nature of the coast itselfare affecting it. Sand dunes are the main protection coasts have at their disposal againstfloods during storm surges or from more passive but long range rainfalls. As many of the coastal areas have a dense population and

Departing from the increased interest in and beneficial characteristics of investments in commodity futures evident in the literature. This paper evaluates the existence of factors that may explain the cross-section of commodity futures through macro, equity and commodity specific factors. The models employed are estimated through the Fama-Macbeth two step approach on individual contracts as test

This thesis draws upon social movement theory to explore the impact of the Ni Una Menos protest in Chile. In October 2016 thousands of people took the streets of the capital Santiago to protest the wave of recent femicides in Chile. The Ni Una Menos protest gained widespread attention and mobilized activists from all divisions in the women’s movement. The material of this case study was gathered t

Ever since 1987 the Lord’s Resistant Army (LRA), a theocratic rebel force, has been abducting children in Uganda to partake in the conflict against the Ugandan government and its forces. The children’s lives are drastically changed in a matter of minutes; they are suddenly forced to whiteness and take part in ruthless brutalities. Some of them live for months, others for years, under dictatorial r