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1. 发明授权

US06503204B1 Two-dimensional ultrasonic transducer array having transducer elements in a non-rectangular or hexagonal grid for medical diagnostic ultrasonic imaging and ultrasound imaging system using same 有权
标题翻译：具有用于医学诊断超声成像的非矩形或六边形网格中的换能器元件和使用其的超声成像系统的二维超声换能器阵列
公开(公告)号：US06503204B1
公开(公告)日：2003-01-07
申请号：US09540384
申请日：2000-03-31
申请人： Thilaka S. Sumanaweera , William Dreschel
发明人： Thilaka S. Sumanaweera , William Dreschel
IPC分类号： A61B800
CPC分类号： B06B1/0622 , A61B8/4494 , A61B8/483 , G01S15/8925 , Y10T29/42
摘要： Two-dimensional transducer arrays used for one-, two- and three-dimensional medical diagnostic ultrasonic imaging. The transducer arrays have transducer elements that are arranged in a non-rectangular, and preferably hexagonal grid. In a preferred embodiment, the transducer array has hexagonally shaped transducer elements. The transducer arrays may be fabricated as single or multiple layer structures. Sparse transducer arrays may be fabricated in a hexagonal grid by connecting selected transducer elements to the imaging system. Also, the transducer array may comprise random, vernier and spiral arrays fabricated in a hexagonal grid.
摘要翻译：用于一维，二维和三维医学诊断超声成像的二维换能器阵列。换能器阵列具有布置在非矩形且优选六边形网格中的换能器元件。在优选实施例中，换能器阵列具有六边形形状的换能器元件。换能器阵列可以制造为单层或多层结构。可以通过将所选择的换能器元件连接到成像系统来将稀疏换能器阵列制造成六边形网格。此外，换能器阵列可以包括以六边形网格制造的随机，游标和螺旋阵列。

2. 发明授权

US08602904B2 Swing apparatus and control system and method therefor 有权
标题翻译：摆动装置及其控制系统及方法
公开(公告)号：US08602904B2
公开(公告)日：2013-12-10
申请号：US13100573
申请日：2011-05-04
申请人： Peter Tuckey , William Dreschel
发明人： Peter Tuckey , William Dreschel
IPC分类号： A63G9/16 , A63G9/00
CPC分类号： A47D13/105
摘要： A swing apparatus is adapted to receive the installation of a variety of infant holding devices, such as portable infant seats and bassinets. The infant holding device can be desirably installed and removed from the swing apparatus. In certain embodiments, the support frame of the swing apparatus can be provided with a detector adapted to provide information about the installed infant holding device, in particular an identified type thereof. According to this information, the output of a motion drive unit that is operable to swing the infant holding device can be adjusted to set a suitable swing motion.
摘要翻译：摇摆装置适于接收各种婴儿保持装置的安装，例如便携式婴儿座椅和腰带。婴儿保持装置可以期望地从摆动装置安装和移除。在某些实施例中，摆动装置的支撑框架可以设置有适于提供关于所安装的婴儿保持装置的信息的检测器，特别是其识别的类型。根据该信息，可以调整可操作以使婴儿保持装置摆动的运动驱动单元的输出，以设定合适的摆动运动。

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