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    SYSTEM AND METHOD FOR AUTOMATIC CAPTURE AND ARCHIVE OF CLINICALLY MEANINGFUL VITALS
    3.
    发明申请
    SYSTEM AND METHOD FOR AUTOMATIC CAPTURE AND ARCHIVE OF CLINICALLY MEANINGFUL VITALS 有权
    用于自动捕获和临床意义上的储存的系统和方法

    公开(公告)号：US20110316704A1

    公开(公告)日：2011-12-29

    申请号：US13147373

    申请日：2010-01-12

    申请人： Larry Nielsen ,  Gregory H. Raber ,  Brian D. Gross ,  Wei Zong ,  Mohammed Saeed

    发明人： Larry Nielsen ,  Gregory H. Raber ,  Brian D. Gross ,  Wei Zong ,  Mohammed Saeed

    IPC分类号： G08B23/00 ,  G06F17/40

    CPC分类号： A61B5/0002 ,  A61B5/0205 ,  A61B5/021 ,  A61B5/02116 ,  A61B5/7203 ,  A61B5/7221 ,  A61B5/7232 ,  G06F19/00 ,  G16H15/00 ,  G16H50/20

    摘要： Medical vital signs (110) are captured, recorded, processed, and a signal quality assessment (160) is computed based on signal waveform components such as slope, amplitude, time to rise, time at peak, and degree to which signal peaks (420) and valleys (430). The signal assessment (160) may be used as a basis for rating the quality (130) of the underlying vital signal, to increase the quality of the signal by removing noisy segments and physiologically impossible peaks (424) and valleys (434), to detect a parameter value (120), to label a waveform (140), or to prompt an alarm (550) to indicate the signal has reached a critical level and issue a warning to the user of the vital data. The signal and the assessment are stored in an indexed, searchable data storage memory (590) from which the signals may be retrieved and displayed (300).

    摘要翻译： 医疗生命体征（110）被捕获，记录，处理，并且基于诸如斜率，振幅，上升时间，峰值时间和信号峰值的信号波形分量（420）计算信号质量评估（160） ）和谷（430）。 信号评估（160）可以用作评估潜在生命信号的质量（130）的基础，以通过去除噪声段和生理上不可能的峰值（424）和谷（434）来增加信号的质量，以 检测参数值（120），标记波形（140），或者提示警告（550）指示信号已经达到临界水平，并向使用者发出重要数据的警告。 信号和评估被存储在索引的可搜索的数据存储器（590）中，从中可以检索和显示信号（300）。

    System and method for automatic capture and archive of clinically meaningful vitals
    4.
    发明授权
    System and method for automatic capture and archive of clinically meaningful vitals 有权
    用于自动捕获和归档临床有意义的生物体的系统和方法

    公开(公告)号：US08878677B2

    公开(公告)日：2014-11-04

    申请号：US13147373

    申请日：2010-01-12

    申请人： Larry Nielsen ,  Gregory H. Raber ,  Brian D. Gross ,  Wei Zong ,  Mohammed Saeed

    发明人： Larry Nielsen ,  Gregory H. Raber ,  Brian D. Gross ,  Wei Zong ,  Mohammed Saeed

    IPC分类号： G08B23/00 ,  G06F19/00 ,  G06F17/40 ,  A61B5/00 ,  A61B5/021 ,  A61B5/0205

    CPC分类号： A61B5/0002 ,  A61B5/0205 ,  A61B5/021 ,  A61B5/02116 ,  A61B5/7203 ,  A61B5/7221 ,  A61B5/7232 ,  G06F19/00 ,  G16H15/00 ,  G16H50/20

    摘要： Medical vital signs (110) are captured, recorded, processed, and a signal quality assessment (160) is computed based on signal waveform components such as slope, amplitude, time to rise, time at peak, and degree to which signal peaks (420) and valleys (430). The signal assessment (160) may be used as a basis for rating the quality (130) of the underlying vital signal, to increase the quality of the signal by removing noisy segments and physiologically impossible peaks (42) and valleys (434), to detect a parameter value (120), to label a waveform (140), or to prompt an alarm (550) to indicate the signal has reached a critical level and issue a warning to the user of the vital data. The signal and the assessment are stored in an indexed, searchable data storage memory (590) from which the signals may be retrieved and displayed (300).

    摘要翻译： 医疗生命体征（110）被捕获，记录，处理，并且基于诸如斜率，振幅，上升时间，峰值时间和信号峰值的信号波形分量（420）计算信号质量评估（160） ）和谷（430）。 信号评估（160）可以用作评估潜在生命信号的质量（130）的基础，通过去除噪声段和生理上不可能的峰值（42）和谷（434）来增加信号的质量，以 检测参数值（120），标记波形（140），或者提示警告（550）指示信号已经达到临界水平，并向使用者发出重要数据的警告。 信号和评估被存储在索引的可搜索的数据存储器（590）中，从中可以检索和显示信号（300）。

    ECG MONITORING WITH REDUCED FALSE ASYSTOLE ALARMS
    5.
    发明申请
    ECG MONITORING WITH REDUCED FALSE ASYSTOLE ALARMS 有权
    心电监护与减少假手机报警

    公开(公告)号：US20120078131A1

    公开(公告)日：2012-03-29

    申请号：US13321841

    申请日：2010-05-12

    申请人： Wei Zong

    发明人： Wei Zong

    IPC分类号： A61B5/02

    CPC分类号： A61B5/0452 ,  A61B5/021 ,  A61B5/024 ,  A61B5/0468 ,  A61B5/746

    摘要： A patient monitor comprises: an electrocardiograph (14, 20) monitoring an electrocardiographic signal (40) of a patient (10); a secondary physiological signal monitor (16, 20) monitoring a second physiological signal (50) of the patient concurrently with the electrocardiograph monitoring the electrocardiographic signal of the patient; an alarm condition detector (42, 44) configured to detect an alarm condition based on the electrocardiographic signal of the patient; an alarm condition validator (52, 54, 56) configured to validate the alarm condition based on pulse regularity of a pulsatile component of the concurrently monitored second physiological signal of the patient; and an alarm indicator (24, 26, 58) configured to generate a human perceptible alarm conditional upon both the alarm condition detector detecting an alarm condition and the alarm condition validator validating the alarm condition.

    摘要翻译： 患者监护仪包括：监测患者（10）的心电图信号（40）的心电图仪（14,20）; 二次生理信号监测器（16,20），与监测患者的心电图信号的心电图仪同时监测患者的第二生理信号（50）; 被配置为基于患者的心电图信号来检测警报状况的警报状态检测器（42,44）; 一个报警条件验证器（52,54,56），被配置为基于同时监视的患者第二生理信号的脉冲分量的脉冲规律性来验证报警状况; 以及报警指示器（24,26,58），其被配置为在所述报警条件检测器检测到报警状况和所述报警条件验证器两者的情况下生成人感知报警。

    HEMODYNAMIC MONITORS AND ALARMS
    6.
    发明申请
    HEMODYNAMIC MONITORS AND ALARMS 审中-公开
    动物监测和报警

    公开(公告)号：US20110009714A1

    公开(公告)日：2011-01-13

    申请号：US12919819

    申请日：2009-02-02

    申请人： Wei Zong

    发明人： Wei Zong

    IPC分类号： A61B5/02

    CPC分类号： A61B5/021 ,  A61B5/02028 ,  A61B5/024 ,  A61B5/7264 ,  A61B5/7275 ,  G16H40/63

    摘要： A hemodynamic monitoring instrument includes a processor and an output device. The processor (30) is arranged to receive a physiological parameter indicative of heart rate and a physiological parameter indicative of arterial blood pressure and is configured to compute (50) a hemodynamic parameter correlating with systemic vascular resistance (SVR) based on the received physiological parameter indicative of heart rate and the received physiological parameter indicative of arterial blood pressure. The output device includes least one of: (i) a display (24) configured to display the computed hemodynamic parameter; and (ii) an alarm (32, 34) configured to generate a perceptible signal responsive to the computed hemodynamic parameter satisfying an alarm criterion (52). The processor in some embodiments computes the hemodynamic parameter using a fuzzy membership function representing the heuristic ‘quantitative ABP measure is low AND quantitative HR measure is slightly high or high’ OR ‘quantitative ABP measure is very low’.

    摘要翻译： 血液动力学监测仪器包括处理器和输出装置。 处理器（30）被布置成接收指示心率的生理参数和指示动脉血压的生理参数，并且被配置为基于接收到的生理参数来计算（50）与全身血管阻力（SVR）相关的血液动力学参数 指示心率和接受的指示动脉血压的生理参数。 输出装置包括以下中的至少一个：（i）被配置为显示所计算的血液动力学参数的显示器（24） 以及（ii）响应于所述计算出的满足报警标准（52）的血液动力学参数而产生可感知信号的报警器（32,34）。 在一些实施例中，处理器使用表示启发式的定量ABP测量的模糊隶属函数计算血液动力学参数，并且定量HR测量略高或高“OR”定量ABP测量非常低“。

    ECG monitoring with reduced false asystole alarms
    7.
    发明授权
    ECG monitoring with reduced false asystole alarms 有权
    ECG监测减少了假性心脏停搏报警

    公开(公告)号：US08989853B2

    公开(公告)日：2015-03-24

    申请号：US13321841

    申请日：2010-05-12

    申请人： Wei Zong

    发明人： Wei Zong

    IPC分类号： A61B5/04 ,  A61B5/0452 ,  A61B5/021 ,  A61B5/024 ,  A61B5/0468

    CPC分类号： A61B5/0452 ,  A61B5/021 ,  A61B5/024 ,  A61B5/0468 ,  A61B5/746

    摘要： A patient monitor comprises: an electrocardiograph (14, 20) monitoring an electrocardiographic signal (40) of a patient (10); a secondary physiological signal monitor (16, 20) monitoring a second physiological signal (50) of the patient concurrently with the electrocardiograph monitoring the electrocardiographic signal of the patient; an alarm condition detector (42, 44) configured to detect an alarm condition based on the electrocardiographic signal of the patient; an alarm condition validator (52, 54, 56) configured to validate the alarm condition based on pulse regularity of a pulsatile component of the concurrently monitored second physiological signal of the patient; and an alarm indicator (24, 26, 58) configured to generate a human perceptible alarm conditional upon both the alarm condition detector detecting an alarm condition and the alarm condition validator validating the alarm condition.

    摘要翻译： 患者监护仪包括：监测患者（10）的心电图信号（40）的心电图仪（14,20）; 二次生理信号监测器（16,20），与监测患者的心电图信号的心电图仪同时监测患者的第二生理信号（50）; 被配置为基于患者的心电图信号来检测警报状况的警报状态检测器（42,44）; 一个报警条件验证器（52,54,56），被配置为基于同时监视的患者第二生理信号的脉冲分量的脉冲规律性来验证报警状况; 以及报警指示器（24,26,58），其被配置为在所述报警条件检测器检测到报警状况和所述报警条件验证器两者的情况下生成人感知报警。

    Hierarchical Real-Time Patient State Indices for Patient Monitoring
    8.
    发明申请
    Hierarchical Real-Time Patient State Indices for Patient Monitoring 审中-公开
    用于患者监测的分层实时患者状态指标

    公开(公告)号：US20080270080A1

    公开(公告)日：2008-10-30

    申请号：US12097278

    申请日：2006-12-14

    申请人： Wei Zong

    发明人： Wei Zong

    IPC分类号： G06F11/00

    CPC分类号： A61B5/00 ,  A61B5/0205 ,  A61B5/0402 ,  A61B5/14546 ,  A61B5/201 ,  A61B5/412 ,  A61B5/4839 ,  A61B5/7275 ,  A61B6/465 ,  G06Q50/22 ,  G16H15/00 ,  G16H50/20 ,  G16H50/50

    摘要： A medical patient is monitored, and simultaneous patient state indices (416) based on function of respective organs and/or presence of respective disease in the monitored patient, i.e., the respective patient sub-area, are updated in real time. The indices are displayed, alongside actual past and predictive trend data for the index (320, 328). The screen hierarchy provides immediate access, from a screen showing an overall index and a summary of patient sub-areas, to a screen (500) offering more detail on the selected sub-area. Further immediate traversal is available to the raw measurements (420-432) supportively underlying the derived indices.

    摘要翻译： 监测医疗病人，并且基于各个器官的功能和/或所监视的患者中相应疾病的存在，即相应的患者子区域的患者状态指数（416）的实时更新。 这些指数与索引的实际过去和预测趋势数据一起显示（320,328）。 屏幕层次结构提供从显示总体索引和患者子区域的总结的屏幕到在所选子区域提供更多细节的屏幕（500）的即时访问。 进一步的直接遍历可用于支持衍生指数的原始测量（420 - 432）。