Résumé
Objective To promote the development of non-invasive automated sphygmomanometer (oscillometry) performance testing technology by studying the related technologies and devices.Methods The performance testing contents of noninvasive automated sphygmomanometer (oscillometry) were summarized based on data inquiry and etc,involving in static and dynamic performance testing.The technical characteristics of the blood pressure simulator for testing non-invasive automated sphygmomanometer were analyzed,and the current market situation of the blood pressure simulator was described.Results The blood pressure simulator showed problems in concept,traceability and calibration.Conclusion To develop a new generation of blood pressure simulator is the development direction of non-invasive automated sphygmomanometer (oscillometry) performance testing technology.