Point-of-Care Diagnostics Standardize on Biosensor Nanosensors
Point-of-care diagnostic device makers are standardizing on biosensor nanosensors capable of detecting disease markers at concentrations conventional immunoassay sensors miss entirely, converting what used to be a laboratory-only test into a device deployable in clinics and even at home. Several major diagnostic companies have released nanosensor-based rapid tests within the past two years that match laboratory reference method accuracy, a benchmark that took years longer to achieve than manufacturers originally projected. This accuracy parity is pulling regulatory approval decisions in favor of nanosensor-based devices over legacy technology across an expanding range of diagnostic categories.
Market Impact: Reaches 45 percent of fabs








