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公开(公告)号：US08796034B2
公开(公告)日：2014-08-05
申请号：US14068239
申请日：2013-10-31
申请人： Aerocrine AB
IPC分类号： G01N1/22 , G01N33/497 , G01N33/00 , G01N21/76
CPC分类号： G01N27/28 , A61B5/0803 , A61B5/082 , A61B5/097 , A61B5/486 , A61B5/7405 , A61B5/742 , G01N1/22 , G01N21/766 , G01N33/0016 , G01N33/0037 , G01N33/497 , Y02A50/245 , Y10T436/177692 , Y10T436/179228 , Y10T436/25375
摘要： A handheld, small but accurate and reliable device for diagnostic NO measurements using a NO sensor, where the parameters governing the taking of the sample are different from the parameters optimal for the accuracy of said NO sensor. By temporarily storing a portion of the exhaled air, and feeding this to the sensor at a flow rate adapted to the NO sensor, the accuracy and sensitivity of a system/method involving NO sensors, in particular electrochemical NO sensors, can be increased. The method for diagnostic NO measurements comprises steps for controlling the inhalation of NO free air, as well as the exhalation, both by built-in means and by audible and/or visual feedback to the patient.
摘要翻译： 一种用于使用NO传感器进行诊断NO测量的手持式小型但精确可靠的装置，其中控制取样的参数不同于对于所述NO传感器的精度最佳的参数。 通过临时存储呼出的空气的一部分，并以适合于NO传感器的流量将其馈送到传感器，可以增加涉及NO传感器，特别是电化学NO传感器的系统/方法的精度和灵敏度。 用于诊断NO测量的方法包括用于通过内置装置以及通过对患者的声音和/或视觉反馈来控制NO游离空气的吸入以及呼气的步骤。
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公开(公告)号：US20140081165A1
公开(公告)日：2014-03-20
申请号：US14068239
申请日：2013-10-31
申请人： Aerocrine AB
CPC分类号： G01N27/28 , A61B5/0803 , A61B5/082 , A61B5/097 , A61B5/486 , A61B5/7405 , A61B5/742 , G01N1/22 , G01N21/766 , G01N33/0016 , G01N33/0037 , G01N33/497 , Y02A50/245 , Y10T436/177692 , Y10T436/179228 , Y10T436/25375
摘要： A handheld, small but accurate and reliable device for diagnostic NO measurements using a NO sensor, where the parameters governing the taking of the sample are different from the parameters optimal for the accuracy of said NO sensor. By temporarily storing a portion of the exhaled air, and feeding this to the sensor at a flow rate adapted to the NO sensor, the accuracy and sensitivity of a system/method involving NO sensors, in particular electrochemical NO sensors, can be increased. The method for diagnostic NO measurements comprises steps for controlling the inhalation of NO free air, as well as the exhalation, both by built-in means and by audible and/or visual feedback to the patient.
摘要翻译： 一种用于使用NO传感器进行诊断NO测量的手持式小型但精确可靠的装置，其中控制取样的参数不同于对于所述NO传感器的精度最佳的参数。 通过临时存储呼出的空气的一部分，并以适合于NO传感器的流量将其馈送到传感器，可以增加涉及NO传感器，特别是电化学NO传感器的系统/方法的精度和灵敏度。 用于诊断NO测量的方法包括用于通过内置装置以及通过对患者的声音和/或视觉反馈来控制NO游离空气的吸入以及呼气的步骤。
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公开(公告)号：US20140305810A1
公开(公告)日：2014-10-16
申请号：US14314886
申请日：2014-06-25
申请人： Aerocrine AB
IPC分类号： G01N27/28
CPC分类号： G01N27/28 , A61B5/0803 , A61B5/082 , A61B5/097 , A61B5/486 , A61B5/7405 , A61B5/742 , G01N1/22 , G01N21/766 , G01N33/0016 , G01N33/0037 , G01N33/497 , Y02A50/245 , Y10T436/177692 , Y10T436/179228 , Y10T436/25375
摘要： A handheld, small but accurate and reliable device for diagnostic NO measurements using a NO sensor, where the parameters governing the taking of the sample are different from the parameters optimal for the accuracy of said NO sensor. By temporarily storing a portion of the exhaled air, and feeding this to the sensor at a flow rate adapted to the NO sensor, the accuracy and sensitivity of a system/method involving NO sensors, in particular electrochemical NO sensors, can be increased. The method for diagnostic NO measurements comprises steps for controlling the inhalation of NO free air, as well as the exhalation, both by built-in means and by audible and/or visual feedback to the patient.
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