公开(公告)号：US20130023775A1

公开(公告)日：2013-01-24

申请号：US13550289

申请日：2012-07-16

申请人： Marcelo M. Lamego ,  Hung Vo ,  Greg Olsen ,  Cristiano Dalvi ,  Sean Merrit

发明人： Marcelo M. Lamego ,  Hung Vo ,  Greg Olsen ,  Cristiano Dalvi ,  Sean Merrit

IPC分类号： A61B6/00 ,  A61B5/024

CPC分类号： A61B5/14552 ,  A61B5/6826 ,  A61B2560/0443 ,  G01D11/30

摘要： A magnetic reusable sensor is configured to attach to a tissue site so as to illuminate the tissue site with optical radiation and detect the optical radiation after attenuation by pulsatile blood flow within the tissue site. The sensor is configured to communicate with a monitor so as to calculate a physiological parameter corresponding to constituents of the pulsatile blood flow determined by the detected optical radiation. The sensor has a reusable emitter and a detector. A disposable wrap removably secures the emitter and the detector to a tissue site via magnetically enhanced receptacles fixedly mounted on the wrap and magnetically enhanced carriers housing the emitter and the detector.

摘要翻译： 磁性可重复使用的传感器被配置为附着到组织部位以便用光辐射照射组织部位，并通过组织部位内的脉动血液流动来检测衰减后的光辐射。 传感器被配置为与监视器通信，以便计算对应于由检测到的光辐射确定的脉动血流的成分的生理参数。 传感器具有可重复使用的发射器和检测器。 一次性包装通过固定安装在包裹物上的磁性增强的插座和容纳发射器和检测器的磁性增强的载体将发射器和检测器可移除地固定到组织部位。

公开(公告)号：US08830449B1

公开(公告)日：2014-09-09

申请号：US13449307

申请日：2012-04-17

申请人： Marcelo M. Lamego ,  Cristiano Dalvi ,  Hung The Vo ,  Sean Merrit ,  Greg A. Olsen

发明人： Marcelo M. Lamego ,  Cristiano Dalvi ,  Hung The Vo ,  Sean Merrit ,  Greg A. Olsen

IPC分类号： G01N33/48 ,  G01N33/49 ,  G01N15/05

CPC分类号： G01N33/49 ,  G01N15/05 ,  G01N33/4875

摘要： A blood analysis system functions as a non-invasive blood parameter analyzer when a monitor is coupled with an optical sensor and as an invasive blood sample analyzer when the monitor is coupled with a blood analysis adapter. The blood analysis adapter has a transmitting assembly and a receiving assembly in electrical communications with the adapter connector so as to receive emitter signals for driving emitters within the transmitting assembly and so as to transmit a detector signal for responding to at least one detector in the receiving assembly. A cuvette containing a blood sample is irradiated with multiple wavelength light from the emitters, the detector responds to the multiple wavelength light after attenuation by the blood sample, and the monitor analyzes the blood sample according to the detector signal.

摘要翻译： 当监测器与血液分析适配器耦合时，当监测器与光学传感器耦合时，血液分析系统用作非侵入性血液参数分析仪，并用作侵入性血液样本分析仪。 血液分析适配器具有与适配器连接器电通信的发射组件和接收组件，以便接收用于驱动发射组件内的发射器的发射器信号，以便发送检测器信号以响应接收中的至少一个检测器 部件。 含有血液样本的比色杯被来自发射体的多波长光照射，检测器响应于血液样品衰减后的多波长光，并且监视器根据检测器信号分析血液样品。