Defibrillation energy measurement and result uncertainty assessment in quality control of defibrillator / 医疗卫生装备

ABSTRACT

Objective To explore the application of defibrillation energy measurement and result uncertainty assessment to defibrillator quality control.Methods The released energy of the defibrillator was measured in standardized technology and environmental conditions,and uncertainty assessment was carried out according to the criteria JJF 1059-2012 Assessment and expression of measurement uncertainty,and then the quality of the defibrillator was executed based on uncertainty.Results Uncertainty assessment contributed to the evaluation of the defibrillator quality,and provided guidance to medical engineering departments in the defibrillator quality control.Conclusion Uncertainty assessment of the defibrillation energy measurement facilitates the quality control,and thus can be promoted in the quality control of other likely medical devices such as respirator,infusion pump and electrosphygmomanometer.