The "Professional Testing" program is concerned with solutions and technologies that enable medical professionals to perform complex diagnostics on acute and chronically ill patients quickly and close to them, also in the outpatient area, e.g. in the general practitioner's office, and thus enable rapid digitally-supported medical decision-making, if necessary also supported by medical professionals via telemedicine. Classical patient samples, also obtained invasively, can be used for this purpose. This field of application is characterized by high demands on precision, depth of information and speed of diagnostics.