中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

9 records (took 0.013 seconds)

    Sine saturation transform
    1.
    发明授权
    Sine saturation transform 有权
    正弦饱和度变换

    公开(公告)号：US08892180B2

    公开(公告)日：2014-11-18

    申请号：US13953628

    申请日：2013-07-29

    Applicant: Masimo Corporation

    Inventor： Walter M. Weber ,  Ammar Al-Ali ,  Lorenzo Cazzoli

    IPC: A61B5/1455 ,  A61B5/024 ,  A61B5/145

    CPC classification number: A61B5/14552 ,  A61B5/024 ,  A61B5/02433 ,  A61B5/14532 ,  A61B5/1455 ,  A61B5/14551 ,  A61B5/7282

    Abstract: A transform for determining a physiological measurement is disclosed. The transform determines a basis function index from a physiological signal obtained through a physiological sensor. A basis function waveform is generated based on basis function index. The basis function waveform is then used to determine an optimized basis function waveform. The optimized basis function waveform is used to calculate a physiological measurement.

    Abstract translation: 公开了用于确定生理测量的变换。 该变换根据通过生理传感器获得的生理信号确定基函数指数。 基于功能指标生成基函数波形。 然后基函数波形用于确定优化的基函数波形。 优化的基函数波形用于计算生理测量。

    SINE SATURATION TRANSFORM
    5.
    发明申请
    SINE SATURATION TRANSFORM 有权
    正弦饱和变换

    公开(公告)号：US20140031650A1

    公开(公告)日：2014-01-30

    申请号：US13953628

    申请日：2013-07-29

    Applicant: Masimo Corporation

    Inventor： Walter M. Weber ,  Ammar Al-Ali ,  Lorenzo Cazzoli

    IPC: A61B5/1455

    CPC classification number: A61B5/14552 ,  A61B5/024 ,  A61B5/02433 ,  A61B5/14532 ,  A61B5/1455 ,  A61B5/14551 ,  A61B5/7282

    Abstract: A transform for determining a physiological measurement is disclosed. The transform determines a basis function index from a physiological signal obtained through a physiological sensor. A basis function waveform is generated based on basis function index. The basis function waveform is then used to determine an optimized basis function waveform. The optimized basis function waveform is used to calculate a physiological measurement.

    Abstract translation: 公开了用于确定生理测量的变换。 该变换根据通过生理传感器获得的生理信号确定基函数指数。 基于功能指标生成基函数波形。 然后基函数波形用于确定优化的基函数波形。 优化的基函数波形用于计算生理测量。

    Variable indication estimator
    6.
    发明授权
    Variable indication estimator 有权

    公开(公告)号：US10357206B2

    公开(公告)日：2019-07-23

    申请号：US15913044

    申请日：2018-03-06

    Applicant: MASIMO CORPORATION

    Inventor： Walter M. Weber ,  Ammar Al-Ali ,  Lorenzo Cazzoli

    IPC: A61B5/00 ,  A61B5/021 ,  A61B5/1455 ,  G06K9/00

    Abstract: A variable indication estimator which determines an output value representative of a set of input data. For example, the estimator can reduce input data to estimates of a desired signal, select a time, and determine an output value from the estimates and the time. In one embodiment, the time is selected using one or more adjustable signal confidence parameters determine where along the estimates the output value will be computed. By varying the parameters, the characteristics of the output value are variable. For example, when input signal confidence is low, the parameters are adjusted so that the output value is a smoothed representation of the input signal. When input signal confidence is high, the parameters are adjusted so that the output value has a faster and more accurate response to the input signal.

    VARIABLE INDICATION ESTIMATOR
    9.
    发明申请
    VARIABLE INDICATION ESTIMATOR 有权
    可变指示估计器

    公开(公告)号：US20140025306A1

    公开(公告)日：2014-01-23

    申请号：US13942562

    申请日：2013-07-15

    Applicant: MASIMO CORPORATION

    Inventor： Walter M. Weber ,  Ammar Al-Ali ,  Lorenzo Cazzoli

    IPC: A61B5/00

    CPC classification number: A61B5/7271 ,  A61B5/0002 ,  A61B5/021 ,  A61B5/1455 ,  A61B5/14551 ,  A61B5/6826 ,  A61B5/6829 ,  A61B5/6838 ,  A61B5/72 ,  A61B5/7207 ,  A61B5/7239 ,  G06K9/0051

    Abstract: A variable indication estimator which determines an output value representative of a set of input data. For example, the estimator can reduce input data to estimates of a desired signal, select a time, and determine an output value from the estimates and the time. In one embodiment, the time is selected using one or more adjustable signal confidence parameters determine where along the estimates the output value will be computed. By varying the parameters, the characteristics of the output value are variable. For example, when input signal confidence is low, the parameters are adjusted so that the output value is a smoothed representation of the input signal. When input signal confidence is high, the parameters are adjusted so that the output value has a faster and more accurate response to the input signal.

    Abstract translation: 可变指示估计器，其确定代表一组输入数据的输出值。 例如，估计器可以将输入数据减少到期望信号的估计，选择时间，并从估计和时间确定输出值。 在一个实施例中，使用一个或多个可调信号置信参数来选择时间，确定沿着估计将在哪里计算输出值。 通过改变参数，输出值的特性是可变的。 例如，当输入信号置信度低时，调整参数，使得输出值是输入信号的平滑表示。 当输入信号置信度高时，调整参数，使得输出值对输入信号的响应更快更准确。

Patent Agency Ranking