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 …

Optical Coherence Tomography (OCT) is an imaging technique for collecting depth resolved information in human tissue based on an interferometer. With an imaging depth of between 1 and 2 mm, OCT is only used to investigate (near) surfaces. But with an axial (depth) resolution of between 2 and 10 μm, and …

In dit verslag zal aandacht worden geschonken aan stijgtijden van geluidsgebeurtenissen in de industrie. Uit onderzoek is gebleken dat de stijgtijd van een geluidsgebeurtenis als kenmerkend beschouwd kan worden voor de daardoor optredende verstoring, boven de huidige methodiek van de beoordeling van …