Standing up is harder to perform when getting older. The company SillaPlus want to create a physical device that can be attached to already existing chairs and will help elderly people get up from a chair. The company reached out to students who want to help with the development of a get up aid. The …

This study is meant to elucidate the extent to which doping affairs among professional athletes’ impact consumers’ purchase intentions. The following research question has been formulated: “How do doping affairs within professional sports impact consumers’ purchase intentions of the sponsoring brands?” …

Wellbeing, comfort and safety in outdoor shoes have always been based on parameters that vary from person to person (male, female, weight, build, etc.). The aim of the project OutFeet was to go beyond this subjective approach by taking a merely qualitative analysis to a higher scientific level. The …

Introduction: Body composition and body circumferences are tools for health professionals to predict health risks and to evaluate a patient’s treatment. The BODPOD® is a validated device to determine body composition, but it is expensive and therefore not accessible for a lot of health professionals. …

Integrated photonic sensors are promising devices for various sensing applications due to their low cost, small size, and high sensitivities that can be reached. In this thesis, ring resonators and three-port Mach-Zehnder interferometer (MZI) devices fabricated on Silicon-On-Insulator were compared for …

The thermally-sensitive resistors (thermistors) used in VSL’s water calorimeter to detect the radiation-induced temperature change in water are affected by self-heat. The measurement current used to determine their resistance causes their temperature to increase above that of their environment. The self-heat …

Over a period of 5 years (2006-2010) there was an increase of more than 600% in performed hip arthroscopies. During hip arthroscopy a perineal post is placed between the legs, to counter the generated pulling force and to make sure the patient stays in position. Due to this dislocation procedure several …

To date, limited research has been conducted on hydration in surfers and no recommendations could be found regarding optimal hydration practices in surfers. This makes it difficult for dietitians and surf coaches to give evidence-based advice to surfers regarding optimal hydration practices. In order …

In this thesis the workings of a time-resolved setup are treated as well as the underlying physics. The setup is based on optical gating, which gives control over very short moments in time to let light pass through a gate. As this process is stable, light can be studied in very short and low intensities. …

Mild steel is the main material of alloys in use. Approximately 20% of corrosion damage of metals is induced by bio corrosion. The aim of this research was to study the corrosion performance of mild steel and stainless steel when immersed in natural seawater. In order to verify the effect of the microorganisms …