“…Advances in POC diagnosis systems have recently gained immense attention due to advantages like chairside operation, easy operation, and quick analysis protocols. 12 1.2 Summary of oral POC diagnostic device classes Point of care (POC) diagnostic devices represent a method of clinical monitoring and testing that allows for quick and accurate identification of the medical malady in the office or while the patient is close at hand. POC diagnostic devices can rapidly identify biologically relevant substances like blood glucose levels, 13 liver enzymes, 14 blood in the stool, 15 pregnancy, 16 and the presence of drugs in the blood or urine amongst others.…”