Sometimes we need a non-contact liquid level sensor. There are several ways to build that, but the easiest is to try an optical liquid level sensor. You may already have an idea in mind since you are ...

The Henyey-Greenstein distribution is recognized by the biomedical community as representative of bulk scattering in human tissue. In the non-sequential mode of OpticStudio the Henyey-Greenstein model ...

Our team of researchers is embedded in an environment with a strong data science capability. This means that not only are we able to use a variety of Monte Carlo simulation programmes, such as GEANT4, ...

Figure 1a shows a slotted optical switch. An LED is mounted in a plastic housing, facing a phototransistor, but separated by a gap. If something moves into the gap, it blocks the light path between ...

With people at the wheel ever more susceptible to distractions, drowsiness and impairment, driver monitoring systems (DMS) are considered key in accident prevention. But are we overdesigning the ...

In recent years, handheld, portable, and wearable medical imaging devices have grown in popularity, from fast on-site measurements during surgeries, to comfortable continuous monitoring during ...