SYSTEMS AND METHODS FOR DETECTOR OUTPUT ADJUSTMENT

    公开(公告)号:US20180217275A1

    公开(公告)日:2018-08-02

    申请号:US15422833

    申请日:2017-02-02

    CPC classification number: G01T1/2018 G01T1/208

    Abstract: A silicon photomultiplier (SiPM) based detection system includes a plurality of scintillators, SiPMs, a front end circuit, adjustment circuits, and an energy and position processing unit. The SiPMs have a non-linear response to energy deposition corresponding to radiation detection. The adjustment circuit is configured to receive an analog signal from SiPMs, and to provide an adjusted analog signal, which is configured to simulate a signal corresponding to a linear response. The energy and position processing unit utilizes the adjusted signal to provide energy and position information of detected events in the detector block.

    METHODS AND SYSTEMS FOR BROADBAND INTRAVASCULAR ULTRASOUND IMAGING
    8.
    发明申请
    METHODS AND SYSTEMS FOR BROADBAND INTRAVASCULAR ULTRASOUND IMAGING 有权
    方法和系统用于宽带血管内超声成像

    公开(公告)号:US20160066881A1

    公开(公告)日:2016-03-10

    申请号:US14479743

    申请日:2014-09-08

    Abstract: An ultrasound imaging system, a method for ultrasound imaging and a non-transitory computer readable medium that stores instructions executable by one or more processors to perform the method for ultrasound imaging are presented. The method includes convolving one or more base ultrasound pulses corresponding to a particular frequency with a desired code to generate an extended excitation wave. Further, the extended excitation wave is transmitted to a broadband ultrasound transducer to be transmitted towards the target. Subsequently, echo signals reflected back from the target in response to the extended excitation wave are received and de-convolved. One or more ultrasound images of the target corresponding to multiple frequencies are generated based on the de-convolved echo signals.

    Abstract translation: 提供超声成像系统,用于超声成像的方法和存储可由一个或多个处理器执行以执行超声成像方法的指令的非暂时计算机可读介质。 该方法包括将对应于特定频率的一个或多个基本超声波脉冲与期望的代码进行卷积以产生扩展的激发波。 此外,扩展的激发波被传输到宽带超声换能器以朝向目标传送。 随后,响应于扩展的激发波反射回目标的回波信号被接收并去卷积。 基于去卷积回波信号生成对应于多个频率的目标的一个或多个超声图像。

    DISTRIBUTED APPLICATION WINDOWS
    9.
    发明申请
    DISTRIBUTED APPLICATION WINDOWS 审中-公开
    分布式应用程序窗口

    公开(公告)号:US20160048636A1

    公开(公告)日:2016-02-18

    申请号:US14462471

    申请日:2014-08-18

    Abstract: Embodiments for aggregating multiple data sources on a single display device are provided. In one example, a computing device comprises a plurality of inputs each configured to receive data output from a respective data source, a display output to send a multiple element screen for display on a display device, and instructions to capture digitized data received from each of the data sources via the plurality of inputs into respective screen elements. The computing device includes further instructions to, for a selected captured screen element, process the captured screen element, select at least a portion of the captured screen element for inclusion in a display information element of the multiple element screen, and output the multiple element screen to the display device via the display output.

    Abstract translation: 提供了用于在单个显示设备上聚合多个数据源的实施例。 在一个示例中,计算设备包括多个输入,每个输入被配置为接收从相应数据源输出的数据,显示输出以发送用于在显示设备上显示的多元素屏幕,以及用于捕获从每个数据源接收的数字化数据的指令 数据源经由多个输入到各个屏幕元素。 所述计算装置还包括进一步的指令,对于所选择的所捕捉的屏幕元素,处理所捕获的屏幕元素,选择所捕获的屏幕元素的至少一部分以包括在所述多元素屏幕的显示信息元素中,并输出所述多元素屏幕 通过显示输出到显示设备。

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