公开(公告)号：US20110263994A1

公开(公告)日：2011-10-27

申请号：US12747891

申请日：2008-12-11

申请人： James Alexander Burns ,  Graeme Jahns ,  David Lancaster ,  David MacQuarrie ,  Mark Miller ,  Kimora Rotherie ,  Max Windels

发明人： James Alexander Burns ,  Graeme Jahns ,  David Lancaster ,  David MacQuarrie ,  Mark Miller ,  Kimora Rotherie ,  Max Windels

IPC分类号： A61B5/02

CPC分类号： A61B5/044 ,  A61B5/0006 ,  A61B5/02028 ,  A61B5/1102 ,  A61B5/6833 ,  A61B2560/0412 ,  A61B2560/045 ,  A61B2562/0219

摘要： A method for locating and marking points on a waveform includes providing data corresponding to electrocardiogram and ballistocardiogram waveforms correlated in time, searching the data to locate points corresponding to cardiac events, a location of each of the points corresponding to cardiac events being defined by a rule set, identifying and storing the points corresponding to cardiac events and outputting a visual representation including the points corresponding to cardiac events marked on the electrocardiogram and ballistocardiogram waveforms.

摘要翻译： 用于在波形上定位和标记点的方法包括提供对应于时间相关的心电图和心搏波形波形的数据，搜索数据以定位与心脏事件相对应的点，对应于心脏事件的每个点的位置由规则定义 设置，识别和存储与心脏事件相对应的点，并且输出视觉表示，其包括与心电图上标记的心脏事件和心搏波形波形相对应的点。

公开(公告)号：US20130109989A1

公开(公告)日：2013-05-02

申请号：US13378610

申请日：2010-06-17

申请人： Edward Busse ,  Graeme Jahns ,  James Alexander Burns

发明人： Edward Busse ,  Graeme Jahns ,  James Alexander Burns

IPC分类号： A61B5/11 ,  A61B5/02 ,  A61B5/029 ,  A61B5/00

CPC分类号： A61B5/1102 ,  A61B5/0002 ,  A61B5/02028 ,  A61B5/029 ,  A61B5/7239 ,  A61B5/726 ,  A61B5/7278 ,  A61B5/7282 ,  A61B2562/0219

摘要： A method and apparatus are provided for obtaining and processing ballistocardiograph data to determine a physiological condition of a subject. Ballistocardiograph data indicative of heart motion of the subject measured along a plurality of spatial axes by a sensor device which may comprise a three-axis accelerometer. The ballistocardiograph data is processed to determine processed data indicative of heart motion of the subject. Indications of physiological condition are determined based at least in part on the processed data. Processing may comprise aggregation of multidimensional data, determining magnitude of heart motion and derivative thereof, determining a thrust summation, determining an index value, outputting a report based on an index value, etc. Processing may be informed by operator input, such as a time window of interest or indications of interest.

摘要翻译： 提供了一种方法和装置，用于获得和处理球状心电图数据以确定受试者的生理状态。 通过可包括三轴加速度计的传感器装置沿着多个空间轴测量的指示对象的心脏运动的球形心电图数据。 处理圆心形图数据以确定指示受试者的心脏运动的处理数据。 至少部分地基于处理的数据来确定生理状态的指示。 处理可以包括多维数据的聚集，确定心脏运动的幅度及其导数，确定推力求和，确定索引值，基于索引值输出报告等。处理可以由操作者输入来通知，诸如时间 感兴趣的窗口或感兴趣的迹象。

公开(公告)号：US20120226126A1

公开(公告)日：2012-09-06

申请号：US13057980

申请日：2009-08-07

申请人： Edward Busse ,  James Alexander Burns ,  David MacQuarrie

发明人： Edward Busse ,  James Alexander Burns ,  David MacQuarrie

IPC分类号： A61B5/11 ,  A61B5/042 ,  A61B5/024

CPC分类号： A61B5/1102 ,  A61B5/0421 ,  A61B5/6852 ,  A61B2562/0219

摘要： An apparatus for acquiring and outputting data relating to a physiological condition of a subject, the apparatus including: a sensor device including an accelerometer provided in a tube for insertion into an esophagus of said subject, the sensor device for detecting, converting and transmitting digital signals corresponding to analog ballistocardiograph signals; and a computer including a processor in communication with the sensor device, the computer for receiving the digital signals from the sensor device and generating and outputting a report relating to the physiological condition of the subject.

摘要翻译： 一种用于获取和输出与受试者的生理状况相关的数据的装置，所述装置包括：传感器装置，包括设置在用于插入所述对象的食道的管中的加速度计，用于检测，转换和发送数字信号的传感器装置 对应于模拟心电图仪信号; 以及计算机，其包括与所述传感器装置通信的处理器，所述计算机用于从所述传感器装置接收所述数字信号，并生成并输出与所述对象的生理状况有关的报告。