Pulse oximeter development often requires dependable performance feedback well before a formal regulatory accuracy study is initiated. During this stage, teams iterate on sensor hardware, algorithms, calibration curves, and signal-quality controls. To make meaningful progress, they need a repeatable way to compare performance across prototypes and study sessions.  A transfer standard helps fill that role. It is an intermediary pulse oximeter system with calibration traceable

Why ISO 81060-2 Matters for Accurate Blood Pressure Monitoring   Non-invasive blood pressure devices must demonstrate dependable performance before developers can advance toward FDA or CE mark submissions. ISO 81060-2  “Non-invasive sphygmomanometers — Part 2: Clinical investigation of intermittent automated measurement type ” sets a clear bar for clinical validation—defining study methods, reference comparisons, subject distribution, cuff/arm-size coverage, and prespecified