Contrast indicating arrangement in photoelectric sensing systems
    1.
    发明授权
    Contrast indicating arrangement in photoelectric sensing systems 失效
    光电传感系统中的对比指示布置

    公开(公告)号:US4644341A

    公开(公告)日:1987-02-17

    申请号:US627853

    申请日:1984-07-05

    申请人: Robert A. Warner

    发明人: Robert A. Warner

    CPC分类号: G01P3/486 G01P1/08 G01R13/405

    摘要: A photoelectric sensing system, the adjustment of which is facilitated by the incorporation therein of a contrast indicator with a display in the form of an array of light emitting diodes (LEDs) controlled by a driver circuit which is arranged for successive illumination of the LEDs, preferably on a one-to-one basis. This bargraph type instrument is also effective in photoelectric sensing tasks involving variations of the detected light between "light" and "dark" at a rapid rate, in which case the range of LEDs between these two extremes appears dimly lit at a steady glow.

    摘要翻译: 一种光电传感系统,其调整方式是通过结合一个对比度指示器来实现,该对比度指示器具有由驱动电路控制的发光二极管阵列(LED)形式的显示器,驱动器电路被布置成用于LED的连续照明, 优选地在一对一的基础上。 这种条形仪式在光电检测任务中也是有效的,涉及到以“快”和“暗”之间的检测光的变化,在这种情况下,这两个极值之间的LED的范围在稳定的光照下显得昏暗。

    Differentiating acute myocardial infarction from other ECG abnormalities
    3.
    发明授权
    Differentiating acute myocardial infarction from other ECG abnormalities 有权
    区分急性心肌梗死与其他心电图异常

    公开(公告)号:US06979297B2

    公开(公告)日:2005-12-27

    申请号:US10725174

    申请日:2003-12-01

    IPC分类号: A61B5/0452 A61B5/02

    CPC分类号: A61B5/0452

    摘要: A method for differentiating acute myocardial infarction (AMI) from other ECG abnormalities. The method is performed by modeling selected ECG confounders that tend to obscure AMI evidence in the ECG waveform, and by purging a subject's ECG waveform of the effect(s) of these confounders through linking selected confounder models with an appropriate, computer-implementable purge algorithm.

    摘要翻译: 一种区分急性心肌梗死(AMI)与其他心电图异常的方法。 该方法通过对选定的ECG混杂因素进行建模来实现,该ECG混杂因素倾向于掩盖ECG波形中的AMI证据,并且通过将选定的混合因子模型与适当的计算机可实现的清除算法相链接来清除对象的这些混杂因素的影响的ECG波形 。

    Pacemaker-patient hemodynamic assessment/adjustment methodology
    5.
    发明授权
    Pacemaker-patient hemodynamic assessment/adjustment methodology 有权
    起搏器患者血液动力学评估/调整方法

    公开(公告)号:US08065002B2

    公开(公告)日:2011-11-22

    申请号:US12148214

    申请日:2008-04-16

    IPC分类号: A61N1/37

    摘要: A method for gathering, creating and utilizing signal-processed ECG and acoustic signals for assessing, via presenting a highly intuitive, multi-component, common-time-base, real-time output display of selected (1) timing, (2) relative timing, and (3) other significant heart-behavioral elements relevant to such an assessment, a pacemaker patient's hemodynamic condition. The method offers an important option and capability for automatic, and/or manual, medical-treatment and/or pacemaker-control feedback, in real time, to improve a pacemaker patient's hemodynamic status, with such a patient's resulting hemodynamic-behavioral/status changes caused by such feedback being viewable immediately in the invention's produced output display.

    摘要翻译: 一种用于收集,创建和利用信号处理的ECG和声信号的方法,用于通过呈现所选择的(1)定时,(2)相对的高分辨率,多分量的基于时间的实时输出显示来评估 时间和(3)与这种评估相关的其他重要的心脏行为元素,起搏器患者的血液动力学状况。 该方法实时提供自动和/或手动的医疗和/或起搏器控制反馈的重要选项和能力,以改善起搏器患者的血液动力学状态,使患者产生血液动力学行为/状态变化 这种反馈是由本发明生产的输出显示器中立即可见的引起的。

    Color-coded ECG
    6.
    发明授权
    Color-coded ECG 失效
    彩色编码心电图

    公开(公告)号:US06778852B2

    公开(公告)日:2004-08-17

    申请号:US10389649

    申请日:2003-03-13

    IPC分类号: A61B504

    CPC分类号: A61B5/044 G06F19/00

    摘要: A method and system for presenting time-based, comparative, patient-specific ECG data in various presentation formats, wherein color-coding is employed as a visual device to communicate vividly different, selected “changed” characteristics in that patient's current ECG-detected status.

    摘要翻译: 一种用于以各种呈现格式呈现基于时间,比较,患者特异性ECG数据的方法和系统,其中使用颜色编码作为视觉设备,以在该患者的当前ECG检测状态中传达生动地不同的,选择的“改变”特征 。

    Tachyarrhythmia detection, differentiation and assessment
    8.
    发明申请
    Tachyarrhythmia detection, differentiation and assessment 审中-公开
    快速性心律失常检测,分化和评估

    公开(公告)号:US20090043218A1

    公开(公告)日:2009-02-12

    申请号:US12221845

    申请日:2008-08-06

    IPC分类号: A61B5/0464 A61B5/046

    CPC分类号: A61B5/0464 A61B7/00

    摘要: A method employable during a tachycardia-tachyarrhythmia condition in a person for detecting, verifying and distinguishing ventricular and supra-ventricular tachyarrhythmias, including ventricular fibrillation, including (a) confirming the presence of a tachyarrhythmia heart rate, (b) on such confirmation, collecting time-frame-simultaneous ECG and heart-sound information, (c) following such collecting, choosing selected ECG time-span, and heart-sound intensity, data, and (d) utilizing the chosen, selected ECG time-span, and heart-sound intensity, data, characterizing the defined condition as resulting from one of (a) supra-ventricular tachyarrhythmia, (b) ventricular tachyarrhythmia, and (c) ventricular fibrillation.

    摘要翻译: 一种在心动过速 - 快速性心律失常状态下可用于检测,验证和区分心室和室上性快速性心律失常(包括心室颤动)的方法,包括(a)确认心律失常心率的存在,(b)在确认时收集 时间同步的心电图和心音信息,(c)跟随这样的收集,选择所选择的ECG时间跨度和心音强度,数据,以及(d)利用所选择的ECG时间跨度和心脏 (a)超心室快速性心律失常,(b)室性快速性心律失常和(c)心室纤维性颤动引起的规定条件的特征强度,数据。

    Pacemaker-patient hemodynamic assessment/adjustment methodology
    9.
    发明申请
    Pacemaker-patient hemodynamic assessment/adjustment methodology 有权
    起搏器患者血液动力学评估/调整方法

    公开(公告)号:US20080195164A1

    公开(公告)日:2008-08-14

    申请号:US12148214

    申请日:2008-04-16

    IPC分类号: A61N1/365

    摘要: A method for gathering, creating and utilizing signal-processed ECG and acoustic signals for assessing, via presenting a highly intuitive, multi-component, common-time-base, real-time output display of selected (1) timing, (2) relative timing, and (3) other significant heart-behavioral elements relevant to such an assessment, a pacemaker patient's hemodynamic condition. The method offers an important option and capability for automatic, and/or manual, medical-treatment and/or pacemaker-control feedback, in real time, to improve a pacemaker patient's hemodynamic status, with such a patient's resulting hemodynamic-behavioral/status changes caused by such feedback being viewable immediately in the invention's produced output display,

    摘要翻译: 一种用于收集,创建和利用信号处理的ECG和声信号的方法,用于通过呈现所选择的(1)定时,(2)相对的高分辨率,多分量的基于时间的实时输出显示来评估 时间和(3)与这种评估相关的其他重要的心脏行为元素,起搏器患者的血液动力学状况。 该方法实时提供自动和/或手动的医疗和/或起搏器控制反馈的重要选项和能力,以改善起搏器患者的血液动力学状态,使患者产生血液动力学行为/状态变化 由本发明生产的输出显示器中立即可以看到这种反馈引起的,

    Method and system relating to monitoring and characterizing heart condition
    10.
    发明授权
    Method and system relating to monitoring and characterizing heart condition 有权
    监测和表征心脏病状的方法和系统

    公开(公告)号:US07174203B2

    公开(公告)日:2007-02-06

    申请号:US10993521

    申请日:2004-11-18

    IPC分类号: A61B5/04

    CPC分类号: A61B5/0402

    摘要: A method and a system for monitoring and characterizing a person's heart condition for various medically related purposes. The method includes the steps of (a) acquiring a selected person's acoustic heart signature, (b) acquiring, substantially simultaneously, that same person's electrical heart signature, (c) choosing elements of determined interest from these two acquired signatures and selectively processing and inter- and/or cross-relating such elements, and (d) employing the results of the relating step to create a heart-condition fingerprint useful in the characterization of that person's heart condition. From a systemic point of view, that system includes (a) acoustic and electrical data-gathering devices employable to collect acoustic and electrical data from a person, and (b) processing structure operatively connected to these devices, operable to process and inter- and/or cross-relate data gathered by the devices for the purpose of generating a reportable heart-condition fingerprint of a person from whom such data has been collected.

    摘要翻译: 一种用于监测和表征个人心脏状况以用于各种医疗相关目的的方法和系统。 该方法包括以下步骤:(a)获取所选择的人的声学心脏特征,(b)基本上同时获取该人的电子心脏特征,(c)从这两个获取的特征中选择所确定的兴趣的元素,并选择性地处理和相互作用 - 和/或交叉相关的这些元素,以及(d)使用相关步骤的结果来创建心脏状态指纹,用于表征该人的心脏状况。 从系统的角度来看,该系统包括(a)可用于收集来自人的声学和电气数据的声学和电气数据收集装置,以及(b)可操作地连接到这些装置的处理结构,可操作地处理和交互 /或由设备收集的交叉关联数据,以便生成已经收集了这些数据的人的可报告心脏指纹。