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    Imaging technique and imaging system
    3.
    发明授权
    Imaging technique and imaging system 有权
    成像技术和成像系统

    公开(公告)号：US09361683B2

    公开(公告)日：2016-06-07

    申请号：US13990181

    申请日：2011-11-29

    申请人： Ralph Highnam ,  John Michael Brady

    发明人： Ralph Highnam ,  John Michael Brady

    IPC分类号： G06K9/00 ,  G06T7/00

    CPC分类号： G06T7/0012 ,  G06T7/0014 ,  G06T2207/10088 ,  G06T2207/10136 ,  G06T2207/30068

    摘要： The present invention relates to an imaging technique and an imaging system and more particularly to an automatic assessment of quantitative measure(s)/properties(s) of an object wherein, for example, an imaging system is used to capture an image, following which image properties are quantified using image processing techniques. An imaging technique obtains an image of an object along a first axis, or by way of a first technique, and subsequently obtains an image of the object along a second axis, or by way of a second technique. One or more pixels from the first image are selected and designated as reference pixels. An automated comparison between corresponding regions of the first and second images are then performed which is based upon the reference pixels, so as to indicate regions of interest.

    摘要翻译： 本发明涉及成像技术和成像系统，并且更具体地涉及自动评估对象的定量测量/特性，其中例如使用成像系统来拍摄图像，随后， 图像属性使用图像处理技术进行量化。 成像技术获得沿着第一轴的物体的图像，或者通过第一技术获得物体的图像，并且随后通过第二轴获得物体的图像，或者通过第二技术获得物体的图像。 选择来自第一图像的一个或多个像素并将其指定为参考像素。 然后，基于参考像素执行第一和第二图像的相应区域之间的自动比较，以便指示感兴趣的区域。

    Method and apparatus for image processing
    5.
    发明授权
    Method and apparatus for image processing 有权
    图像处理方法和装置

    公开(公告)号：US07120276B1

    公开(公告)日：2006-10-10

    申请号：US09936998

    申请日：2000-03-17

    申请人： John Michael Brady ,  Paul Michael Hayton ,  Stephen Mark Smith

    发明人： John Michael Brady ,  Paul Michael Hayton ,  Stephen Mark Smith

    IPC分类号： G06K9/00

    CPC分类号： G06K9/6206 ,  G06T7/277

    摘要： An example system and method for processing image data of a plurality of time-separated images of a non-rigid body to detect movement of the body involves calculating and storing, for each of a plurality of sampling points in each image, a plurality of candidate movements together with the estimated probability of each candidate. For each sampling point, the probability of each of the candidate movements is recalculated based on the stored probability of that candidate movement and the probabilities of the candidate movements at neighboring sampling points. A motion field indicative of the non-rigid body movement is generated from the recalculated probabilities.

    摘要翻译： 用于处理非刚性体的多个时间分离图像的图像数据以检测身体移动的示例性系统和方法包括为每个图像中的多个采样点中的每一个计算和存储多个候选者 运动以及每个候选人的估计概率。 对于每个采样点，基于所存储的该候选移动的概率和相邻采样点处的候选移动的概率来重新计算每个候选移动的概率。 从重新计算的概率产生指示非刚性身体运动的运动场。

    Signal processing method and apparatus
    6.
    发明授权
    Signal processing method and apparatus 有权
    信号处理方法及装置

    公开(公告)号：US08948481B2

    公开(公告)日：2015-02-03

    申请号：US13619899

    申请日：2012-09-14

    申请人： Timor Kadir ,  John Michael Brady

    发明人： Timor Kadir ,  John Michael Brady

    IPC分类号： G06K9/00 ,  G06K9/62 ,  G06F17/18

    CPC分类号： G06K9/6217 ,  G06F17/18

    摘要： A signal processing method that includes inputting sample values of a signal and considering the signal to have a plurality of portions. For each portion, a predetermined function is fitted to the sample values of that portion of the signal by calculating values of coefficients for that predetermined function. At least one statistical information function is evaluated for the signal to determine statistical information about the signal and the calculated coefficient values are used so that the form of the statistical information function has been determined for the predetermined function used to fit the signal portion and further includes using the statistical information obtained about the signal to process the signal.

    摘要翻译： 一种信号处理方法，包括输入信号的采样值并考虑信号以具有多个部分。 对于每个部分，通过计算该预定函数的系数值，将预定函数拟合到信号的该部分的采样值。 针对信号评估至少一个统计信息功能以确定关于信号的统计信息，并且使用所计算的系数值，使得已经针对用于拟合信号部分的预定函数确定统计信息功能的形式，并且还包括 使用获得的关于信号的统计信息来处理信号。

    SYSTEM FOR IMAGING PATHWAY VERIFICATION
    9.
    发明申请
    SYSTEM FOR IMAGING PATHWAY VERIFICATION 审中-公开
    成像路径验证系统

    公开(公告)号：US20110052025A1

    公开(公告)日：2011-03-03

    申请号：US12848942

    申请日：2010-08-02

    申请人： Ralph Highnam ,  John Michael Brady ,  Nico Karssemeijer ,  Martin Yaffe

    发明人： Ralph Highnam ,  John Michael Brady ,  Nico Karssemeijer ,  Martin Yaffe

    IPC分类号： G06K9/00

    CPC分类号： G06T7/0016 ,  G06T2207/10116 ,  G06T2207/30068

    摘要： The disclosure includes computer implemented methods and devices comprising processors for inputting images and medical history into an electronic medium and analyzing x-ray images of a subject's breasts to determine density. The disclosure further contemplates using these methods and devices to generate a numerical value. The disclosure further contemplates using the numerical value to determine whether the subject should have magnetic resonance imaging of the breasts.

    摘要翻译： 本公开包括计算机实现的方法和装置，其包括用于将图像和病历输入到电子介质中的处理器，并且分析被检者乳房的X射线图像以确定密度。 本公开进一步考虑使用这些方法和装置来产生数值。 本公开进一步考虑使用数值来确定受试者是否应该具有乳房的磁共振成像。

    SIGNAL PROCESSING METHOD AND APPARATUS
    10.
    发明申请
    SIGNAL PROCESSING METHOD AND APPARATUS 有权
    信号处理方法和装置

    公开(公告)号：US20100266180A1

    公开(公告)日：2010-10-21

    申请号：US12705831

    申请日：2010-02-15

    申请人： Timor Kadir ,  John Michael Brady

    发明人： Timor Kadir ,  John Michael Brady

    IPC分类号： G06K9/62 ,  G06K9/00

    CPC分类号： G06K9/6217 ,  G06F17/18

    摘要： A signal processing method that includes inputting sample values of a signal and considering the signal to have a plurality of portions. For each portion, a predetermined function is fitted to the sample values of that portion of the signal by calculating values of coefficients for that predetermined function. At least one statistical information function is evaluated for the signal to determine statistical information about the signal and the calculated coefficient values are used so that the form of the statistical information function has been determined for the predetermined function used to fit the signal portion and further includes using the statistical information obtained about the signal to process the signal.

    摘要翻译： 一种信号处理方法，包括输入信号的采样值并考虑信号以具有多个部分。 对于每个部分，通过计算该预定函数的系数值，将预定函数拟合到信号的该部分的采样值。 针对信号评估至少一个统计信息功能以确定关于信号的统计信息，并且使用所计算的系数值，使得已经针对用于拟合信号部分的预定函数确定统计信息功能的形式，并且还包括 使用获得的关于信号的统计信息来处理信号。