Many of the usual household technologies, such as Velcro textile fastener, were originally developed for space programs, and only years later they became available to ordinary people of the Earth.

One of the next space technologies, which will benefit here, below, can be a unique sensor that is on board the European satellite Proba-V.

The camera aboard this satellite scans the vegetation on the Earth's surface, identifying even minimal differences in the state of vegetation cover and plant health.

For this, the device is equipped with ultra-sensitive near-infrared sensors. Since the satellite is capable of scanning the green cover of the planet in just a couple of days, one can imagine what the resolution and sensitivity of this device.

This technology was used many years ago for the diagnosis of cutaneous neoplasms. But the sensors on the Proba-V board are a much more powerful tool than anything that modern doctors have ever handled. The Belgian company Xenics, which has developed unique sensors, is now engaged in clinical trials of its offspring in the hope of using it for the diagnosis of melanoma.

The European Space Agency reports that the equipment of the Proba-V satellite is capable of taking a picture of the earth's surface with a width of 2,250 kilometers. Unlike traditional rtktangulyarnyh sensors that are used in the familiar to us digital cameras, this sensor collects information on one line at a time, which makes very quickly. Scientists say that this helps to quickly build a high-quality image.

In medicine, Xenics can be adapted to diagnose not only melanoma, but also other skin diseases. As we have already said, the idea of ??

using such scanners in dermatology is not new (it is more than 20 years old), but this technology at a certain wavelength will help to see deeper and diagnose many diseases more accurately and faster.

The creators of technology say that the unsurpassed sensitivity and speed of their sensor "are able to change the rules of the game in medicine," making it possible to conduct an ultra-precise analysis of skin cancer in a short period of time medbe. en.

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