Developing and validating physiological monitoring devices requires more than engineering excellence. The reliability of study outcomes—and ultimately, the success of FDA or CE mark submissions—depends on enrolling the right participants under a well-structured clinical trial protocol. At Parameters Research Laboratory (PRL), participant recruitment and selection are integral to generating regulator-ready data for medical device and wearable technology validation.  Why Partic

Medical devices that rely on optical sensing—such as pulse oximeters —measure physiological signals by analyzing light as it passes...