Protocolo de Metrología para monitores de Signos Vitales Multiparamétricos

Abstract

The present study presents the development of a metrological protocol for multiparametric vital signs monitors, aiming to ensure accurate and consistent measurements in clinical settings. The

study design follows a structured approach, identifying measurement requirements based on a comprehensive review of literature and international standards. Subsequently, the protocol development is proposed with standardized tests to estimate heart rate, blood pressure, and oxygen saturation. Rigorous equipment calibration, uncertainty management, and comparison with known references were essential components. The results allow identifying the relevance of calibration and adjustment. This work is aligned with international standards to ensure the quality of measurements in vital signs monitors. Finally, this proposed protocol contributes to the metrological practices required by healthcare systems and is adaptable to c