Interference detector for patient monitor
    5.
    发明授权
    Interference detector for patient monitor 有权
    用于病人监护仪的干扰检测器

    公开(公告)号:US08471713B2

    公开(公告)日:2013-06-25

    申请号:US12841965

    申请日:2010-07-22

    IPC分类号: G08B23/00

    摘要: A system is disclosed for detecting and calculating the level of ambient and/or environmental noise, such as electromagnetic interference generated by electric power lines, ambient lights, light dimmers, television or computer displays, power supplies or transformers, and medical equipment. In some embodiments, the system performs frequency analysis on the interference signal detected by light photodetectors and determines the power of the interference signal concentrated in the analyzed frequency bands. The worst-case interference level can be determined by selecting the maximum from the computed power values. In some embodiments, the determined interference signal power can be compared with the noise tolerance of a patient monitoring system configured to reliably and non-invasively detect physiological parameters of a user. The results of the comparison can be presented to the user audio-visually. In some embodiments, the system can be used to perform spot check measurements of electromagnetic interference.

    摘要翻译: 公开了一种用于检测和计算环境和/或环境噪声的水平的系统,例如由电力线,环境光,光调光器,电视或计算机显示器,电源或变压器和医疗设备产生的电磁干扰。 在一些实施例中,系统对由光检测器检测到的干扰信号进行频率分析,并确定集中在分析频带中的干扰信号的功率。 最坏情况的干扰电平可以通过从计算的功率值中选择最大值来确定。 在一些实施例中,所确定的干扰信号功率可以与被配置为可靠且非侵入地检测用户的生理参数的患者监视系统的噪声容限进行比较。 比较的结果可以直观地呈现给用户。 在一些实施例中,该系统可用于执行电磁干扰的抽查检查测量。

    PERSONAL DIGITAL ASSISTANT OR ORGANIZER FOR MONITORING GLUCOSE LEVELS
    6.
    发明申请
    PERSONAL DIGITAL ASSISTANT OR ORGANIZER FOR MONITORING GLUCOSE LEVELS 审中-公开
    个人数字助理或组织监测葡萄糖水平

    公开(公告)号:US20110082711A1

    公开(公告)日:2011-04-07

    申请号:US12898663

    申请日:2010-10-05

    IPC分类号: G06Q50/00 A61B5/00

    摘要: The present disclosure provides a personal health organizer that enables patients and healthcare personnel to manage health data. The personal health organizer can be a portable device adapted to receive physiological reading data from a health data collection device or derive reading data from signals acquired by a sensor, or a software module/platform for performing same that is configured to be executed on a general purpose computing device such as a mobile phone/computer. The personal health organizer integrates reading data with applications that assist and promote health management, including reminders, alerts and health data tracking. The reading data obtained can be forwarded to healthcare providers so they can provide feedback such as alerts and diagnoses to the user. The personal health organizer can also support electronic medical record integration via networked computing so that locally stored medical data are automatically synchronized with remotely stored medical data records.

    摘要翻译: 本公开提供了一种个人健康组织者,其使患者和医护人员能够管理健康数据。 个人健康组织者可以是适于从健康数据收集装置接收生理学阅读数据的便携式装置,或从由传感器获得的信号或用于执行相同功能的软件模块/平台获取读取数据,该软件模块/平台被配置为在一般 诸如移动电话/计算机的目的计算设备。 个人健康组织者将阅读数据与帮助和促进健康管理的应用程序集成,包括提醒,警报和健康数据跟踪。 获得的阅读数据可以转发给医疗保健提供者,以便他们可以向用户提供诸如警报和诊断的反馈。 个人健康组织者还可以通过网络计算支持电子医疗记录整合,使得本地存储的医疗数据与远程存储的医疗数据记录自动同步。

    Analyte monitoring using one or more accelerometers
    7.
    发明授权
    Analyte monitoring using one or more accelerometers 有权
    使用一个或多个加速度计进行分析物监测

    公开(公告)号:US09510779B2

    公开(公告)日:2016-12-06

    申请号:US12883770

    申请日:2010-09-16

    摘要: The present disclosure relates to methods, devices, and systems for measuring a blood analyte, such as glucose. The disclosure relates more specifically to the use in such methods, devices, and systems of one or more accelerometers to aid in the collection of data, operation of the device, filtering, and other uses. In some embodiments, the accelerometers are three-dimensional accelerometers. An accelerometer can be used in conjunction with analyte monitoring that may be performed with infrared, near infrared, or other wavelength spectroscopy. The accelerometer may allow a monitoring instrument to expect noisy measurement data, indicate positioning of a measurement site for improved expected results, indicate position of the instrument, or help the user properly place or control the instrument. It may also improve analyte monitoring by providing motion information that can be used to help determine and reduce or remove movement-related signal artifacts or noise that may be present within the monitoring signal.

    摘要翻译: 本公开涉及用于测量诸如葡萄糖的血液分析物的方法,装置和系统。 本公开更具体地涉及在一个或多个加速度计的这种方法,设备和系统中的使用,以帮助数据的收集,设备的操作,过滤和其它用途。 在一些实施例中,加速度计是三维加速度计。 加速度计可以与可以用红外线,近红外或其他波长光谱法进行的分析物监测结合使用。 加速度计可以允许监测仪器期望噪声测量数据,指示测量位置的定位以改善预期结果,指示仪器的位置,或帮助用户正确地放置或控制仪器。 它还可以通过提供运动信息来改善分析物监测,运动信息可用于帮助确定和减少或消除可能存在于监测信号内的运动相关信号伪影或噪声。