公开(公告)号：US20140275872A1

公开(公告)日：2014-09-18

申请号：US14204708

申请日：2014-03-11

Applicant: Cercacor Laboratories, Inc.

Inventor： Sean Merritt ,  Kevin Pauley ,  Jesse Chen ,  Justin Mathew Paul ,  Marcelo M. Lamego

IPC: A61B5/1455

CPC classification number: A61B5/1455 ,  A61B5/14551 ,  A61B5/1495 ,  A61B5/6826 ,  A61B2560/0233 ,  G01N21/278

Abstract: A quality control system for patient monitors is disclosed. The quality control system can include a quality check insert having optical properties. In an embodiment, the insert is placed within a sensor, irradiated with light, and then the light is detected after attenuation by the insert. The detected light is processed using the same or different processing methodologies typically used to determine measurement values for physiological parameters of a monitored patient. When a patient monitor is functioning properly, the results of the processing provide values within a predetermined range of values. When the patient monitor is not functioning properly, the results of the processing provide values outside the predetermined range of values. The quality control system can include quality control parameters indicative of a properly functioning active pulse motor of the sensor, emitters of the sensor, detectors of the sensor, accelerometers of the sensors, and/or temperature sensors of the system.

Abstract translation: 公开了一种患者监护仪的质量控制系统。 质量控制系统可以包括具有光学特性的质量检查插件。 在一个实施例中，将插入物放置在传感器内，用光照射，然后在插入物衰减之后检测光。 使用通常用于确定被监测患者的生理参数的测量值的相同或不同的处理方法来处理检测到的光。 当患者监视器正常工作时，处理结果提供在预定值范围内的值。 当病人监护仪不能正常工作时，处理结果提供超出预定范围值的值。 质量控制系统可以包括指示传感器的正常工作的有源脉冲电机，传感器的发射器，传感器的检测器，传感器的加速度计和/或系统的温度传感器的质量控制参数。