Het Sailing Innovation Centre is een dynamisch en innovatief bedrijf binnen de zeilsport wat de samenwerking tussen wetenschap, sport en bedrijfsleven stimuleert. Het centrum beschikt over een hangbank waarmee zeilers kunnen trainen. De hangbank bevat een forceplate en een hangband waarmee krachten gemeten …

Over the past decades, Inconel 718 and titanium 6Al4V have established their roles as prefered material in the gas turbine industry. Production of complex parts with these alloys using conventional production however is time consuming and expensive. With AM fabrication of metals developing fast, the …

In pre-treatment dose verification, low resolution detector systems are unable to identify shifts of individual leafs of high resolution multi leaf collimator (MLC) systems from detected changes in the dose deposition. The goal of this study was to introduce an alternative approach (the shutter technique) …

Population size increase at the Balgzand intertidal in the western Dutch Wadden Sea suggested a growth decrease in both plaice and flounder populations over summer. Research into the seasonal growth of 0-group plaice, Pleuronectes platessa, confirmed this suspicion. The years 1995 and 1996 had contrasting …

This study aimed to get more insight into the habitat use and distribution of three sandeel species (Ammodytes sp. & H. lanceolatus) in the Voordelta and describes the findings regarding the Voordelta as a transitional habitat for sandeel populations. As compensation for loss of habitat and foraging …

Abstract A setup is designed and constructed to perform specular reectance spectroscopy on an enzymatic reaction, while simultaneously monitoring the heat produced by the reaction using a FLIR camera. The spectrum of ethanol was recorded using two MCT detectors and showed clear overlap with literature …

Raman spectroscopy is an optical technique that is based on the inelastic scattering of light. It is non-invasive, fast, objective and easy to use. These traits make it an ideal tool for use in medical diagnosis. Melanoma is the deadliest form of skin cancer. Currently, melanomas are visually diagnosed …

The objective of this study was to introduce a new iterative method to reconstruct multi leaf collimator (MLC) positions based on low resolution ionization detector array measurements and to evaluate its error detection performance. The iterative reconstruction method consists of a fluence model, a detector …

Ten behoeve van de implementatie van een Plan of the Day (PotD) strategie voor de behandeling van de cervix met External Beam Radiation Therapy (EBRT) wordt in deze studie gekeken naar de interfractiebeweging van de cervix en de bijbehorende CTV-PTV marges. Ook is de correlatie tussen de interfractiebeweging …

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. …