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    Liquid measurements using capacitive monitoring
    4.
    发明申请
    Liquid measurements using capacitive monitoring 有权
    使用电容监测的液体测量

    公开(公告)号：US20050279855A1

    公开(公告)日：2005-12-22

    申请号：US10870090

    申请日：2004-06-17

    申请人： Lemont Baker ,  Muhidin Lelic

    发明人： Lemont Baker ,  Muhidin Lelic

    IPC分类号： A01G27/00 ,  B67D7/08 ,  G01F22/00 ,  G01F23/26 ,  G01N35/10 ,  B67D5/08

    CPC分类号： G01N35/1016 ,  G01F23/266 ,  G01F23/268

    摘要： An apparatus for determining the volume of liquid in a probe tip of an aspirating or dispensing probe, such as those used in a diagnostic analyzer, includes: two electrodes on opposite sides of the probe tip and the electrodes and liquid form a variable capacitor; a resistor; a voltage source and the electrodes, resistor, and solenoid are in electrical communication in at least one of series, parallel or series and parallel to form an RC circuit; and a microprocessor in electrical communication with the RC circuit for converting an electrical signal to a volume of liquid in the probe tip. In a preferred embodiment, the probe tip is separate from the probe and is adapted to be fitted on the end of a probe for aspirating and dispensing a liquid. In another preferred embodiment, the apparatus further includes a solenoid, and the voltage source, electrodes, resistor, and solenoid are in electrical communication in at least one of series, parallel or series and parallel to form an RLC circuit, and the microprocessor is in electrical communication with the RLC circuit for converting an electrical signal to a volume of liquid in the probe tip. The apparatus can be used with a liquid have a known or unknown dielectric constant and can be used to determine the presence of bubbles in the liquid.

    摘要翻译： 一种用于确定吸入或分配探针的探针尖端中的液体的体积的装置，例如在诊断分析仪中使用的装置，包括：探针尖端的相对侧上的两个电极和电极和液体形成可变电容器; 一个电阻; 电压源和电极，电阻器和螺线管在串联，并联或串联和并联中的至少一个中电连通以形成RC电路; 以及与RC电路电连通的微处理器，用于将电信号转换成探针尖端中的一定体积的液体。 在优选实施例中，探针尖端与探针分开并且适于安装在探针的端部上，用于抽吸和分配液体。 在另一个优选实施例中，该装置还包括螺线管，电压源，电极，电阻器和螺线管以串联，并联或串联和并联的至少一个电气通信以形成RLC电路，并且微处理器处于 与RLC电路的电通信，用于将电信号转换成探针尖端中的液体体积。 该装置可以与具有已知或未知介电常数的液体一起使用，并且可以用于确定液体中气泡的存在。

    Apparatus and method for calculating caloric expenditure using posture
    7.
    发明授权
    Apparatus and method for calculating caloric expenditure using posture 有权
    使用姿势计算热量消耗的装置和方法

    公开(公告)号：US08676316B2

    公开(公告)日：2014-03-18

    申请号：US13471781

    申请日：2012-05-15

    申请人： Lemont Baker

    发明人： Lemont Baker

    IPC分类号： A61N1/362

    CPC分类号： A61N1/36514 ,  A61B5/091 ,  A61B5/103 ,  A61B5/22 ,  A61N1/36535 ,  G06F19/00

    摘要： Systems and methods for estimating caloric expenditure. The systems can include a physiological sensor to measure a patient's physical activity, and a posture sensor to measure the patient's posture. An estimated caloric expenditure can be calculated based on data from the physiological sensor and the posture sensor. For example, the estimated caloric expenditure can be calculated at least in part based on the posture data. For example, the estimated caloric expenditure can be validated based on the posture data.

    摘要翻译： 用于估算热量消耗的系统和方法 该系统可以包括用于测量患者身体活动的生理传感器和用于测量患者姿势的姿势传感器。 可以基于来自生理传感器和姿态传感器的数据来计算估计的热量消耗。 例如，可以至少部分地基于姿势数据来计算估计的热量消耗。 例如，可以基于姿势数据来验证估计的热量消耗。

    Apparatus and methods for calculating caloric expenditure using posture
    9.
    发明申请
    Apparatus and methods for calculating caloric expenditure using posture 有权
    使用姿势计算热量消耗的装置和方法

    公开(公告)号：US20060015149A1

    公开(公告)日：2006-01-19

    申请号：US10892937

    申请日：2004-07-16

    申请人： Lemont Baker

    发明人： Lemont Baker

    IPC分类号： A61N1/365 ,  A61N1/36 ,  A61B5/103

    CPC分类号： A61N1/36514 ,  A61B5/091 ,  A61B5/103 ,  A61B5/22 ,  A61N1/36535 ,  G06F19/00

    摘要： Systems and methods for estimating caloric expenditure. The systems can include a physiological sensor to measure a patient's physical activity, and a posture sensor to measure the patient's posture. An estimated caloric expenditure can be calculated based on data from the physiological sensor and the posture sensor. For example, the estimated caloric expenditure can be calculated at least in part based on the posture data. For example, the estimated caloric expenditure can be validated based on the posture data.

    摘要翻译： 用于估算热量消耗的系统和方法 该系统可以包括用于测量患者身体活动的生理传感器和用于测量患者姿势的姿势传感器。 可以基于来自生理传感器和姿态传感器的数据来计算估计的热量消耗。 例如，可以至少部分地基于姿势数据来计算估计的热量消耗。 例如，可以基于姿势数据来验证估计的热量消耗。

    KINETICS OF PHYSIOLOGICAL RESPONSE TO ACTIVITY DURING ACTIVITIES OF DAILY LIVING
    10.
    发明申请
    KINETICS OF PHYSIOLOGICAL RESPONSE TO ACTIVITY DURING ACTIVITIES OF DAILY LIVING 有权
    每日生活活动生理反应活动动力学

    公开(公告)号：US20110201943A1

    公开(公告)日：2011-08-18

    申请号：US13024720

    申请日：2011-02-10

    申请人： Kenneth C. Beck ,  Lemont Baker ,  Kassity Yefei Liu

    发明人： Kenneth C. Beck ,  Lemont Baker ,  Kassity Yefei Liu

    IPC分类号： A61B5/0205 ,  A61B5/00 ,  A61B5/08

    CPC分类号： A61B5/1118 ,  A61B5/0245 ,  A61B5/0816 ,  G06F19/00 ,  G16H50/50

    摘要： A physiological response to activity (PRA) during a subject's activities of daily living (ADL) can be used, such as to generate useful diagnostic information about the subject. This can involve using a template, such as an impulse response template. The technique can be used with an implantable or other ambulatory medical monitoring or therapy device, such as a cardiac function management device, or with a local or remote external interface device.

    摘要翻译： 可以使用在受试者的日常生活活动（ADL）期间对活动的生理反应（PRA），例如产生有关该受试者的有用的诊断信息。 这可以涉及使用模板，例如脉冲响应模板。 该技术可以与可植入或其他动态医疗监测或治疗装置（例如心脏功能管理装置）或本地或远程外部接口装置一起使用。