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1. 发明申请

US20080284591A1 SYSTEM FOR MONITORING UNSUPERVISED WORKERS AND GENERATING AND DELIVERING A REPORT BASED ON THE MONITORED ACTIVITY 失效
标题翻译：监测不合格劳动者的制度和根据监测活动产生和交付报告的制度
公开(公告)号：US20080284591A1
公开(公告)日：2008-11-20
申请号：US11749923
申请日：2007-05-17
申请人： Brian Stewart Randall Armstrong , Jose Alejandro Gutierrez
发明人： Brian Stewart Randall Armstrong , Jose Alejandro Gutierrez
IPC分类号： G08B21/18 , H04M3/42
CPC分类号： G08B21/04
摘要： A system for monitoring an unsupervised worker is provided that includes a plurality of sensors and a base station provided at the monitored location, a service provider server located remotely from the monitored location and operated by a third party service provider, and a computing device associated with a subscriber to the system. At least a portion of the sensed data is sent to and stored by the service provider server so that a report based thereon may, at the request of the system subscriber, be selectively generated and provided to the system subscriber. The computing device is also adapted to generate configuration data for one or more of the sensors and transmit the configuration data to the service provider server. The configuration data is then sent to the base station and used to control the operation of the sensors
摘要翻译：提供了一种用于监视无监督的工作者的系统，其包括多个传感器和在被监视位置处提供的基站，远离监控位置并由第三方服务提供商操作的服务提供商服务器，以及与第系统的订户。感测数据的至少一部分被发送到服务提供商服务器并由服务提供者服务器存储，使得基于该系统用户的请求可以有选择地生成并提供给系统用户。计算设备还适于生成一个或多个传感器的配置数据，并将配置数据发送到服务提供商服务器。然后将配置数据发送到基站并用于控制传感器的操作

2. 发明授权

US08059267B2 Orientation dependent radiation source and methods 有权
标题翻译：取向依赖辐射源和方法
公开(公告)号：US08059267B2
公开(公告)日：2011-11-15
申请号：US12547132
申请日：2009-08-25
申请人： Brian Stewart Randall Armstrong
发明人： Brian Stewart Randall Armstrong
IPC分类号： G01C1/00
CPC分类号： G01S5/163
摘要： Improvements to the art of orientation measurement are disclosed whereby the phase angle of each of the plurality of orientation dependent radiation patterns is measured at a single common and unique point of measurement on the observation surface and correspondingly in the image of the observation surface, and whereby a central landmark is located at the point of measurement without loss of accuracy in the determination of the plurality of phase angles of orientation dependent radiation so that the precise point of measurement can be determined in the image without errors introduced by an offset between the positions of landmarks and the position of phase angle measurement. Additionally, the preferred embodiment provides characteristics of the central landmark and other landmarks of the orientation dependent radiation source which provide a means to resolve the cosine ambiguity, which is known to those skilled in the arts of image-based orientation measurement as a challenge and source of error for prior-art image-based orientation measurement means.
摘要翻译：公开了取向测量技术的改进，由此在观察表面上和对应于观察表面的图像中的单个公共和唯一测量点处测量多个取向相关辐射图案中的每一个的相位角，由此在确定取向相关辐射的多个相位角时，中心地标位于测量点而不损失准确度，使得可以在图像中确定精确的测量点，而无误差由位置之间的偏移引入地标和相位角测量的位置。此外，优选实施例提供了取向依赖辐射源的中心地标和其他地标的特征，其提供了解决余弦模糊度的手段，本领域技术人员已知基于图像的取向测量作为挑战和来源对于现有技术的基于图像的取向测量手段的误差。

3. 发明授权

US08374411B2 Motion tracking system for real time adaptive imaging and spectroscopy 有权
标题翻译：用于实时自适应成像和光谱的运动跟踪系统
公开(公告)号：US08374411B2
公开(公告)日：2013-02-12
申请号：US13338166
申请日：2011-12-27
申请人： Thomas Michael Ernst , Thomas Edmund Prieto , Brian Stewart Randall Armstrong
发明人： Thomas Michael Ernst , Thomas Edmund Prieto , Brian Stewart Randall Armstrong
IPC分类号： G06K9/00
CPC分类号： A61B5/055 , A61B5/0077 , A61B5/1127 , A61B5/1128 , A61B5/721 , A61B5/7292 , A61B6/0492 , A61B6/547 , G01R33/28 , G01R33/56509 , G06K9/00624 , G06K2009/3291 , G06K2017/0045 , G06T7/0012 , G06T7/70 , H04N7/18
摘要： This invention relates to a system that adaptively compensates for subject motion in real-time in an imaging system. An object orientation marker, preferably a retro-grate reflector (RGR), is placed on an organ of interest of a patient during a scan, such as an MRI scan. The marker allows measuring the six degrees of freedom or “pose” required to track motion of the organ of interest. A detector, preferably a camera, observes the marker and continuously extracts its pose. The pose from the camera is sent to the scanner via an RGR processing computer and a scanner control and processing computer, allowing for continuous correction of scan planes and position (in real-time) for motion of the patient. This invention also provides for internal calibration and for co-registration over time of the scanner's and tracking system's reference frames to compensate for drift and other inaccuracies that may arise over time.
摘要翻译：本发明涉及一种在成像系统中实时补偿被摄体运动的系统。在诸如MRI扫描之类的扫描期间，将物体取向标记物，优选逆格栅反射器（RGR）放置在患者感兴趣的器官上。该标记允许测量跟踪感兴趣的器官的运动所需的六个自由度或姿势。检测器，优选摄像机，观察标记并连续地提取其姿态。来自相机的姿势通过RGR处理计算机和扫描仪控制和处理计算机发送到扫描仪，允许扫描平面的连续校正和位置（实时）用于患者的运动。本发明还提供内部校准和随着扫描器和跟踪系统的参考帧随时间的共同配准，以补偿随时间可能出现的漂移和其他不准确。

4. 发明授权

US08121361B2 Motion tracking system for real time adaptive imaging and spectroscopy 有权
标题翻译：用于实时自适应成像和光谱的运动跟踪系统
公开(公告)号：US08121361B2
公开(公告)日：2012-02-21
申请号：US11804417
申请日：2007-05-18
申请人： Thomas Michael Ernst , Thomas Edmund Prieto , Brian Stewart Randall Armstrong
发明人： Thomas Michael Ernst , Thomas Edmund Prieto , Brian Stewart Randall Armstrong
IPC分类号： G06K9/00
CPC分类号： A61B5/055 , A61B5/0077 , A61B5/1127 , A61B5/1128 , A61B5/721 , A61B5/7292 , A61B6/0492 , A61B6/547 , G01R33/28 , G01R33/56509 , G06K9/00624 , G06K2009/3291 , G06K2017/0045 , G06T7/0012 , G06T7/70 , H04N7/18
摘要： Current MRI technologies require subjects to remain largely motionless for achieving high quality magnetic resonance (MR) scans, typically for 5-10 minutes at a time. However, lying absolutely still inside the tight MR imager (MRI) tunnel is a difficult task, especially for children, very sick patients, or the mentally ill. Even motion ranging less than 1 mm or 1 degree can corrupt a scan. This invention involves a system that adaptively compensates for subject motion in real-time. An object orientation marker, preferably a retro-grate reflector (RGR), is placed on a patients' head or other body organ of interest during MRI. The RGR makes it possible to measure the six degrees of freedom (x, y, and z-translations, and pitch, yaw, and roll), or “pose”, required to track the organ of interest. A camera-based tracking system observes the marker and continuously extracts its pose. The pose from the tracking system is sent to the MR scanner via an interface, allowing for continuous correction of scan planes and position in real-time. The RGR-based motion correction system has significant advantages over other approaches, including faster tracking speed, better stability, automatic calibration, lack of interference with the MR measurement process, improved ease of use, and long-term stability. RGR-based motion tracking can also be used to correct for motion from awake animals, or in conjunction with other in vivo imaging techniques, such as computer tomography, positron emission tomography (PET), etc.
摘要翻译：目前的MRI技术要求受试者保持大部分不动，以实现高质量的磁共振（MR）扫描，通常每次5-10分钟。然而，谎言绝对仍然在严格的MR成像仪（MRI）隧道是一项艰巨的任务，特别是对于儿童，非常病的病人或精神病患者。即使距离小于1mm或1度的运动也可能会损坏扫描。本发明涉及一种实时自适应补偿受试者运动的系统。在MRI期间将物体取向标记物（优选地是反转格栅反射器（RGR））放置在病人的头部或其他身体器官上。 RGR可以测量跟踪感兴趣的器官所需的六个自由度（x，y和z-平移，俯仰，偏航和滚动）或“姿势”。基于相机的跟踪系统观察标记并持续提取其姿态。来自跟踪系统的姿势通过接口被发送到MR扫描仪，允许实时扫描平面和位置的连续校正。基于RGR的运动校正系统具有优于其他方法的显着优点，包括更快的跟踪速度，更好的稳定性，自动校准，对MR测量过程的干扰，改进的易用性和长期的稳定性。还可以使用基于RGR的运动跟踪来校正来自清醒动物的运动，或者与其他体内成像技术（例如计算机断层摄影，正电子发射断层摄影（PET）等）相结合）。

5. 发明授权

US07864044B2 System for monitoring unsupervised workers and generating and delivering a report based on the monitored activities such as utilizing a third party service provider and system subscription 失效
标题翻译：用于监视无监督员工的系统，并根据受监视的活动（如利用第三方服务提供商和系统订阅）生成和传送报告
公开(公告)号：US07864044B2
公开(公告)日：2011-01-04
申请号：US11749923
申请日：2007-05-17
申请人： Brian Stewart Randall Armstrong , Jose Alejandro Gutierrez
发明人： Brian Stewart Randall Armstrong , Jose Alejandro Gutierrez
IPC分类号： G08B1/08
CPC分类号： G08B21/04
摘要： A system for monitoring an unsupervised worker is provided that includes a plurality of sensors and a base station provided at the monitored location, a service provider server located remotely from the monitored location and operated by a third party service provider, and a computing device associated with a subscriber to the system. At least a portion of the sensed data is sent to and stored by the service provider server so that a report based thereon may, at the request of the system subscriber, be selectively generated and provided to the system subscriber. The computing device is also adapted to generate configuration data for one or more of the sensors and transmit the configuration data to the service provider server. The configuration data is then sent to the base station and used to control the operation of the sensors.
摘要翻译：提供了一种用于监视无监督的工作者的系统，其包括多个传感器和在被监视位置处提供的基站，远离监控位置并由第三方服务提供商操作的服务提供商服务器，以及与第系统的订户。感测数据的至少一部分被发送到服务提供商服务器并由服务提供者服务器存储，使得基于该系统用户的请求可以有选择地生成并提供给系统用户。计算设备还适于生成一个或多个传感器的配置数据，并将配置数据发送到服务提供商服务器。然后将配置数据发送到基站并用于控制传感器的操作。

6. 发明申请

US20100046857A1 ORIENTATION DEPENDENT RADIATION SOURCE AND METHODS 有权
标题翻译：方向依赖辐射源和方法
公开(公告)号：US20100046857A1
公开(公告)日：2010-02-25
申请号：US12547132
申请日：2009-08-25
申请人： Brian Stewart Randall Armstrong
发明人： Brian Stewart Randall Armstrong
IPC分类号： G06K9/32 , G01C1/00
CPC分类号： G01S5/163
摘要： Improvements to the art of orientation measurement are disclosed whereby the phase angle of each of the plurality of orientation dependent radiation patterns is measured at a single common and unique point of measurement on the observation surface and correspondingly in the image of the observation surface, and whereby a central landmark is located at the point of measurement without loss of accuracy in the determination of the plurality of phase angles of orientation dependent radiation so that the precise point of measurement can be determined in the image without errors introduced by an offset between the positions of landmarks and the position of phase angle measurement. Additionally, the preferred embodiment provides characteristics of the central landmark and other landmarks of the orientation dependent radiation source which provide a means to resolve the cosine ambiguity, which is known to those skilled in the arts of image-based orientation measurement as a challenge and source of error for prior-art image-based orientation measurement means.
摘要翻译：公开了取向测量技术的改进，由此在观察表面上和对应于观察表面的图像中的单个公共和唯一测量点处测量多个取向相关辐射图案中的每一个的相位角，由此在确定取向相关辐射的多个相位角时，中心地标位于测量点而不损失准确度，使得可以在图像中确定精确的测量点，而无误差由位置之间的偏移引入地标和相位角测量的位置。此外，优选实施例提供了取向依赖辐射源的中心地标和其他地标的特征，其提供了解决余弦模糊度的手段，本领域技术人员已知基于图像的取向测量作为挑战和来源对于现有技术的基于图像的取向测量手段的误差。

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