Gauges. This is a word that is incorrectly used by many people to describe the jewelry worn in stretched earlobe piercings. The Gauge system is actually a system of measurement, initially created to measure the thickness of wire and other cylindrical objects.
What is calibration and what is its importance? Calibration is defined as an association between measurements â one of a scale or accuracy made or set with one piece of equipment and another measurement made in as similar a way as possible with a second piece of equipment.
Calibration is the process of calculating a conversion factor so that the parameters measured by the recording device can be converted into eye movements. Therefore, a faulty calibration will cause the amplitude of the eye movements to be inaccurate in all of the subsequent subtests in the ENG or VNG test battery. Let us examine the calibration procedure in more detail and identify the causes that can lead to calibration errors.