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    • 3. 发明申请
    • SYSTEMS AND METHODS FOR MAPPING AND MARKING THE THICKNESS OF BIOPROSTHETIC SHEET
    • 用于绘制和标记生物薄片厚度的系统和方法
    • WO0164138A3
    • 2002-03-21
    • PCT/US0105112
    • 2001-02-16
    • EDWARDS LIFESCIENCES CORP
    • EKHOLM CARL ROGER JRNGUYEN SONPELOQUIN RICHARD LGLINIECKI ROBERTBAETEN TODDGRAUMLICH SUZANNE EBACKER STEVEN ERIC
    • A61F2/24A61F2/76G01B5/207G01B5/26G01B11/245G01B21/08C14B5/00G01N33/44
    • G01B21/08A61F2/2415G01B5/207G01B5/26G01B11/245
    • US0105112and method to facilitate thickness measurement of bio-material workpiece, preferably a sheet, and to topographically map the sheet into similar thickness zones for later use. In particular, the system may include a three-axis programmable controller for manipulating a bio-material workpiece with respect to a thickness measurement head. The measurement head may include a plurality of sensors for simultaneous measurement of a plurality of points, with the sensors being adapted to contact the sheet or not. A robust human-machine interface is also provided for process control, preferably including a touch-screen monitor. A marking head may be provided for marking the zones or otherwise indicating the thickness in different areas. Two platens are desirably used in parallel for increased throughput; the workpiece on one platen may be measured while the other is marked. The system and method are especially suited for assessing and marking pericardial tissue for forming heart valve leaflets. The system may also include logic that analyzes the thickness data and generates a thickness map of the sheet divided into similar thickness zones from which similarly sized leaflets can be cut. A preferred thickness of leaflet may be input with the logic selecting the zones to maximize the available tissue for that size of leaflet.
    • US10105112和用于促进生物材料工件,优选片材的厚度测量的方法,并且将片材地形图映射到相似的厚度区域以备以后使用。 特别地,该系统可以包括用于相对于厚度测量头操纵生物材料工件的三轴可编程控制器。 测量头可以包括用于同时测量多个点的多个传感器,传感器适于接触片材。 还提供用于过程控制的强大的人机界面,优选地包括触摸屏监视器。 可以提供标记头用于标记区域或以其他方式指示不同区域中的厚度。 希望并联使用两个压板以增加产量; 可以测量一个压板上的工件,而另一个被标记。 该系统和方法特别适用于评估和标记用于形成心脏瓣膜小叶的心包组织。 该系统还可以包括分析厚度数据并生成被分成相似厚度区域的片材的厚度图的逻辑,从其可以切割类似大小的传单。 可以用选择区域的逻辑输入传单的优选厚度,以使针对该大小的小叶最大化可用组织。
    • 8. 发明申请
    • TESTING HIGH-SPEED INPUT-OUTPUT DEVICES
    • 测试高速输入输出设备
    • WO2012048049A3
    • 2012-06-21
    • PCT/US2011054990
    • 2011-10-05
    • SILICON IMAGE INCSUL CHINSONGKIM MIN-KYUNGUYEN SON
    • SUL CHINSONGKIM MIN-KYUNGUYEN SON
    • G01R31/28
    • G01R31/31716
    • Embodiments of the invention are generally directed to testing of high-speed input-output devices. An embodiment of a high-speed input-output apparatus includes a transmitter and a receiver, and a loop-back connection from an output of the transmitter to an input of the receiver, the loop-back connection including a first connector and a second connector for transmission of differential signals. The apparatus further includes a first inductor having a first terminal and a second terminal and second inductor having a first terminal and a second terminal, the first terminal of the first inductor being connected to the first connector and the first terminal of the second inductor being connected to the second connector, the second terminal of the first inductor and the second terminal of the second inductor providing a test access port for direct current testing of the apparatus.
    • 本发明的实施例通常涉及高速输入 - 输出设备的测试。 高速输入输出设备的实施例包括发射器和接收器以及从发射器的输出到接收器的输入的环回连接,所述环回连接包括第一连接器和第二连接器 用于传输差分信号。 该装置还包括具有第一端子和第二端子的第一电感器和具有第一端子和第二端子的第二电感器,第一电感器的第一端子连接到第一连接器,并且第二电感器的第一端子被连接 到第二连接器,第一电感器的第二端子和第二电感器的第二端子提供用于设备的直流测试的测试访问端口。