Last Updated on January 25, 2023 by pg@petergamma.org
During the past several years, we reviewed several consumer grade devices. We wanted to find out, if they eventually could also be used and validated for medical and research applications. We found several scientific papers which where helpful to clarify these questions. The trend of the world is that the quality of devices rises, and also the quality of scientific papers about a specific brand. Unfortunately, we could not generally confirm this trend of the world for several devices which we have discussed in this journal.