Determining hemodynamic performance
    1.
    发明授权
    Determining hemodynamic performance 有权
    确定血液动力学性能

    公开(公告)号:US09173575B2

    公开(公告)日:2015-11-03

    申请号:US13378353

    申请日:2010-06-17

    申请人: Stephen Woodford

    发明人: Stephen Woodford

    摘要: A method for determining haemodynamic performance in a human or animal subject comprises receiving at a processor data representing haemodynamic variables measured from the subject over time. The haemodynamic variables comprise at least two of Systemic Perfusion Pressure (SPP), Systemic Vascular Resistance (SVR), Cardiac Output (CO), Heart Rate (HR) and Stroke Volume (SV). The data are processed to produce a display signal for causing a display device to present a visual mapping relating the haemodynamic variables according to the relationship SPP=CO×SVR and the visual mapping is displayed on a display device. The visual mapping may be corrected Heart Rate (HR) or include a second mapping which facilitates an adjustment to take account of HR.

    摘要翻译: 用于确定人或动物受试者的血液动力学性能的方法包括在处理器处接收表示从受试者随时间测量的血液动力学变量的数据。 血液动力学变量包括系统灌注压(SPP),全身血管阻力(SVR),心输出量(CO),心率(HR)和中风量(SV)中至少两项。 处理数据以产生显示信号,以使显示装置根据关系SPP = CO×SVR呈现与血液动力学变量相关的视觉映射,并且可视映射显示在显示装置上。 视觉映射可以被校正心率(HR)或包括有助于考虑HR的调整的第二映射。

    DETERMINING HEMODYNAMIC PERFORMANCE
    2.
    发明申请
    DETERMINING HEMODYNAMIC PERFORMANCE 审中-公开
    确定HEMODYNAMIC性能

    公开(公告)号:US20130024176A2

    公开(公告)日:2013-01-24

    申请号:US13378353

    申请日:2010-06-17

    申请人: Stephen Woodford

    发明人: Stephen Woodford

    IPC分类号: A61B5/0205 G06G7/58

    摘要: A method for determining haemodynamic performance in a human or animal subject comprises receiving at a processor data representing haemodynamic variables measured from the subject over time. The haemodynamic variables comprise at least two of Systemic Perfusion Pressure (SPP), Systemic Vascular Resistance (SVR), Cardiac Output (CO), Heart Rate (HR) and Stroke Volume (SV). The data are processed to produce a display signal for causing a display device to present a visual mapping relating the haemodynamic variables according to the relationship SPP=CO H SVR and the visual mapping is displayed on a display device. The visual mapping may be corrected Heart Rate (HR) or include a second mapping which facilitates an adjustment to take account of HR.

    摘要翻译: 用于确定人或动物受试者的血液动力学性能的方法包括在处理器处接收表示从受试者随时间测量的血液动力学变量的数据。 血液动力学变量包括系统灌注压(SPP),全身血管阻力(SVR),心输出量(CO),心率(HR)和中风量(SV)中至少两项。 处理数据以产生显示信号,以使显示装置根据关系SPP = CO H SVR呈现与血液动力学变量相关的视觉映射,并且在显示装置上显示视觉映射。 视觉映射可以被校正心率(HR)或包括有助于考虑HR的调整的第二映射。

    DETERMINING HEMODYNAMIC PERFORMANCE
    3.
    发明申请
    DETERMINING HEMODYNAMIC PERFORMANCE 审中-公开
    确定HEMODYNAMIC性能

    公开(公告)号:US20120130697A1

    公开(公告)日:2012-05-24

    申请号:US13378353

    申请日:2010-06-17

    申请人: Stephen Woodford

    发明人: Stephen Woodford

    IPC分类号: A61B5/0205 G06G7/58

    摘要: A method for determining haemodynamic performance in a human or animal subject comprises receiving at a processor data representing haemodynamic variables measured from the subject over time. The haemodynamic variables comprise at least two of Systemic Perfusion Pressure (SPP), Systemic Vascular Resistance (SVR), Cardiac Output (CO), Heart Rate (HR) and Stroke Volume (SV). The data are processed to produce a display signal for causing a display device to present a visual mapping relating the haemodynamic variables according to the relationship SPP=CO×SVR and the visual mapping is displayed on a display device. The visual mapping may be corrected Heart Rate (HR) or include a second mapping which facilitates an adjustment to take account of HR.

    摘要翻译: 用于确定人或动物受试者的血液动力学性能的方法包括在处理器处接收表示从受试者随时间测量的血液动力学变量的数据。 血液动力学变量包括系统灌注压(SPP),全身血管阻力(SVR),心输出量(CO),心率(HR)和中风量(SV)中至少两项。 处理数据以产生显示信号,以使显示装置根据关系SPP = CO×SVR呈现与血液动力学变量相关的视觉映射,并且可视映射显示在显示装置上。 视觉映射可以被校正心率(HR)或包括有助于考虑HR的调整的第二映射。