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    System and method for motion tracking using unique ultrasound echo signatures
    13.
    发明授权
    System and method for motion tracking using unique ultrasound echo signatures 有权
    使用独特的超声回波特征进行运动跟踪的系统和方法

    公开(公告)号：US09526476B2

    公开(公告)日：2016-12-27

    申请号：US14111073

    申请日：2012-04-10

    Applicant: Benjamin M. Schwartz ,  Nathan J. McDannold

    Inventor： Benjamin M. Schwartz ,  Nathan J. McDannold

    IPC: A61B5/05 ,  A61B8/08 ,  A61B5/11 ,  A61B5/113 ,  A61B8/00 ,  A61B5/00 ,  A61B5/055

    CPC classification number: A61B8/5276 ,  A61B5/0035 ,  A61B5/055 ,  A61B5/0555 ,  A61B5/1126 ,  A61B5/113 ,  A61B5/6892 ,  A61B5/721 ,  A61B8/08 ,  A61B8/085 ,  A61B8/4236 ,  A61B8/4416 ,  A61B2562/164 ,  A61N5/1049 ,  A61N2005/1058

    Abstract: A system and method for tracking the position of a region in a subject using an ultrasound system is provided. Training data that indicates the position of the region is acquired from the subject while ultrasound data is acquired from the subject using the ultrasound system. A position mapping table is formed using the training data and ultrasound data; this table relates position information contained in the training data to the acquired ultrasound data. The position of the region is tracked by acquiring additional ultrasound data from the subject using the ultrasound system. This additional ultrasound data is compared to the ultrasound data contained in the position mapping table to identify the position of the region based on a unique relationship between the position of the region and ultrasound echo signatures of the ultrasound data acquired in both the training and motion tracking stages.

    Abstract translation: 提供了一种用于使用超声系统跟踪受试者中的区域的位置的系统和方法。 使用超声波系统从被检体取得超声波数据时，从被检体取得表示该区域的位置的训练数据。 使用训练数据和超声数据形成位置映射表; 该表将包含在训练数据中的位置信息与获取的超声数据相关联。 通过使用超声系统从受试者获取另外的超声数据来跟踪该区域的位置。 将该附加的超声数据与包含在位置映射表中的超声数据进行比较，以基于区域的位置和在训练和运动跟踪中获取的超声数据的超声回波特征之间的唯一关系来识别该区域的位置 阶段

    PORTAL IMAGING FOR BRACHYTHERAPY
    15.
    发明申请
    PORTAL IMAGING FOR BRACHYTHERAPY 审中-公开
    用于BRACHYTHERAPY的门户成像

    公开(公告)号：US20160193480A1

    公开(公告)日：2016-07-07

    申请号：US14904121

    申请日：2014-07-07

    Applicant: KONINKLIJKE PHILIPS N.V. ,  PHILIPS GMBH

    Inventor： Carolina RIBBING ,  Raymond CHAN ,  Luis GUTIERREZ

    IPC: A61N5/10

    CPC classification number: A61N5/1039 ,  A61B2034/2051 ,  A61B2034/2061 ,  A61N5/1001 ,  A61N5/1049 ,  A61N5/1064 ,  A61N5/1071 ,  A61N2005/1022 ,  A61N2005/1058

    Abstract: A system for interventional brachytherapy for generating data to be used directly for therapy and/or for therapy planning includes a radiation source which irradiates tissue of a patient and one or more radiation detectors which detect radiation delivered to the patient and generate radiation dosage data indicative thereof. One or more position sensors determine the position of the radiation source and a localization unit, in communication with the one or more position sensors, generates position data indicative of the position of the radiation source. An image database stores one or more anatomical images of the patient. A dose calculation unit which co-registers the one or more anatomical images with the positional and radiation dosage data and generates dose monitoring data based on the co-registration

    Abstract translation: 用于产生直接用于治疗和/或治疗规划的数据的介入式近距离放射治疗系统包括照射患者组织的辐射源和一个或多个辐射检测器，其检测递送给患者的辐射并产生指示其的辐射剂量数据 。 一个或多个位置传感器确定辐射源的位置，与一个或多个位置传感器通信的定位单元产生指示辐射源的位置的位置数据。 图像数据库存储患者的一个或多个解剖图像。 一种剂量计算单元，其将所述一个或多个解剖图像与所述位置和辐射剂量数据共同登记，并且基于所述共同配准产生剂量监测数据

    Tumor Tracking System and Method for Radiotherapy
    16.
    发明申请
    Tumor Tracking System and Method for Radiotherapy 审中-公开
    肿瘤追踪系统及放射治疗方法

    公开(公告)号：US20160184610A1

    公开(公告)日：2016-06-30

    申请号：US15065228

    申请日：2016-03-09

    Applicant: Mitsubishi Electric Research Laboratories, Inc.

    Inventor： Fatih M. Porikli

    IPC: A61N5/10

    CPC classification number: A61N5/1068 ,  A61B5/1114 ,  A61B5/1128 ,  A61B5/113 ,  A61B5/1135 ,  A61B5/4836 ,  A61B6/12 ,  A61B6/4458 ,  A61B6/5288 ,  A61N5/1037 ,  A61N5/1049 ,  A61N5/1067 ,  A61N5/1083 ,  A61N2005/1058 ,  A61N2005/1059 ,  A61N2005/1061 ,  A61N2005/1062 ,  A61N2005/1074 ,  A61N2005/1087

    Abstract: A system and method for tracking a tumor includes a regression module for selecting, using a motion signal and a regression function, a feature signal from a set of feature signals, each feature signal in the set of feature signals represents a medical image of the body of the patient, wherein the motion signal represents a motion of a surface of a skin of the patient caused by the respiration, and wherein the regression function is trained based on a set of observations of the motion signal synchronized with the set of feature signals; and a registration module for determining the location of the target object using the feature signal and a registration function, wherein the registration function registers each feature signal to a breath-hold location of the target object identified.

    Abstract translation: 用于跟踪肿瘤的系统和方法包括用于从一组特征信号中选择使用运动信号和回归函数的特征信号的回归模块，所述特征信号组中的每个特征信号表示身体的医学图像 其中所述运动信号表示由所述呼吸引起的患者皮肤表面的运动，并且其中所述回归函数基于与所述特征信号组同步的运动信号的一组观察结果进行训练; 以及登记模块，用于使用所述特征信号和登记功能来确定所述目标对象的位置，其中所述登记功能将每个特征信号登记到所识别的所述目标对象的呼吸保持位置。

    REAL-TIME QUANTIFICATION OF SKIN BURNS IN EXTERNAL BEAM RADIATION THERAPY
    17.
    发明申请
    REAL-TIME QUANTIFICATION OF SKIN BURNS IN EXTERNAL BEAM RADIATION THERAPY 审中-公开
    外部射束治疗皮肤刺激的实时定量

    公开(公告)号：US20160136455A1

    公开(公告)日：2016-05-19

    申请号：US14893536

    申请日：2014-06-25

    Applicant: KONINKLIJKE PHILIPS N.V.

    Inventor： SHYAM BHARAT ,  CHRISTOPHER STEPHEN HALL

    IPC: A61N5/10

    CPC classification number: A61N5/1039 ,  A61N5/1038 ,  A61N5/1067 ,  A61N2005/1054 ,  A61N2005/1058 ,  A61N2005/1059

    Abstract: A system for radiation therapy include an imaging device (108) configured to scan an area of interest for tissue undergoing radiation therapy to collect one or more images of the tissue. An interpretation module (110) is configured to receive the one or more images of the tissue to determine a burn status of the tissue and provide adjustments for a radiation treatment plan in accordance with the burn status.

    Abstract translation: 用于放射治疗的系统包括成像装置（108），其配置成扫描经历放射治疗的组织的感兴趣区域以收集组织的一个或多个图像。 解释模块（110）被配置为接收组织的一个或多个图像以确定组织的燃烧状态，并且根据燃烧状态提供针对辐射治疗计划的调整。

    Cradle for an ultrasound probe
    18.
    发明授权
    Cradle for an ultrasound probe 有权
    用于超声探头的摇篮

    公开(公告)号：US09320494B2

    公开(公告)日：2016-04-26

    申请号：US14050009

    申请日：2013-10-09

    Applicant: Best Medical International, Inc.

    Inventor： David Strong

    IPC: A61B8/14 ,  A61B8/00 ,  A61N5/10 ,  A61B8/08 ,  A61B8/12 ,  A61B17/34

    CPC classification number: A61B8/4209 ,  A61B8/0841 ,  A61B8/085 ,  A61B8/12 ,  A61B8/4245 ,  A61B2017/3411 ,  A61B2017/3413 ,  A61B2090/378 ,  A61N5/1027 ,  A61N2005/1012 ,  A61N2005/1058

    Abstract: A cradle for holding an ultrasound probe includes a base for securing to a stepper-stabilizer, roller-bearings supported on the base, and a probe-holder that rotates on the roller-bearings about a horizontal axis relative to the base. The probe-holder includes a front yoke and a rear yoke, with a yoke retainer supporting the front yoke. A pivot side rail and a lock side rail span rigidly between the front yoke and the rear yoke. A locking knob is captured to the lock side rail to prevent the locking knob from detaching. A latch hinged to the pivot side rail is engaged by the locking knob for securement over the probe. A detent ensures 90-degree alignment of the yoke retainer to the base. The rollers rotatably support the yoke retainer and the rear yoke, and further rotation of the front yoke enables a further adjustment to calibrate the cradle.

    Abstract translation: 用于保持超声波探头的支架包括用于固定到步进稳定器的基座，支撑在基座上的滚子轴承以及相对于基座绕水平轴线在滚柱轴承上旋转的探针支架。 探头架包括前轭和后轭，轭架保持器支撑前轭。 枢转侧轨道和锁定侧轨道刚性地跨越在前轭和后轭之间。 锁定旋钮被锁定到锁定侧轨上，以防止锁定旋钮脱离。 铰链到枢转侧导轨上的闩锁被锁定旋钮接合，以固定在探头上。 制动器确保轭架固定器与基座的90度对准。 辊可旋转地支撑轭保持器和后轭，并且前轭的进一步旋转使得能够进一步调整以校准支架。

    MOTION-COMPENSATED DOSE RECEIVED BY TISSUE IN HIGH DOSE RATE BRACHYTHERAPY PROCEDURES
    20.
    发明申请
    MOTION-COMPENSATED DOSE RECEIVED BY TISSUE IN HIGH DOSE RATE BRACHYTHERAPY PROCEDURES 有权
    组织运动补偿剂量高剂量率加速程序

    公开(公告)号：US20150174431A1

    公开(公告)日：2015-06-25

    申请号：US14413561

    申请日：2013-07-19

    Applicant: KONINKLIJKE PHILIPS N.V.

    Inventor： Shyam Bharat

    IPC: A61N5/10

    CPC classification number: A61N5/1071 ,  A61N5/1001 ,  A61N5/1007 ,  A61N5/1037 ,  A61N5/1039 ,  A61N5/1049 ,  A61N5/1064 ,  A61N2005/1055 ,  A61N2005/1057 ,  A61N2005/1058 ,  A61N2005/1072 ,  A61N2005/1074

    Abstract: A system and method include a shape sensing enabled device (116) having at least one optical fiber (118). A source positioning module (124) is configured to receive optical signals from the at least one optical fiber within a structure and interpret the optical signals to provide motion information of treatment sources within the device. A dose determination module (130) is configured to provide one or more temporal bins representing a total treatment time. For each temporal bin, the dose determination module is configured to determine a dose received by a target area to be treated using the motion information of the treatment sources. The dose determination module is further configured to combine the dose received by the target area for each of the one or more temporal bins to determine a total dose received by the target area.

    Abstract translation: 一种系统和方法包括具有至少一个光纤（118）的形状检测使能装置（116）。 源定位模块（124）被配置为在结构内从所述至少一个光纤接收光信号，并解释所述光信号以提供所述设备内的治疗源的运动信息。 剂量确定模块（130）被配置为提供表示总治疗时间的一个或多个时间条。 对于每个时间斌，剂量确定模块被配置为使用治疗源的运动信息来确定待治疗的目标区域接收的剂量。 所述剂量确定模块还被配置为将由所述目标区域接收的剂量组合为所述一个或多个时间箱中的每一个，以确定由所述目标区域接收的总剂量。

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