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116 条记录 (耗时 0.034 秒)

    Catheter assembly with tapered joints and method of manufacture
    41.
    发明授权
    Catheter assembly with tapered joints and method of manufacture 有权
    具有锥形接头的导管组件和制造方法

    公开(公告)号：US08298179B2

    公开(公告)日：2012-10-30

    申请号：US11020540

    申请日：2004-12-22

    申请人： Thomas J. Holman ,  Afsar Ali

    发明人： Thomas J. Holman ,  Afsar Ali

    IPC分类号： A61M25/10

    CPC分类号： A61M25/1034 ,  A61M25/10 ,  A61M2025/1093 ,  Y10T156/10

    摘要： A catheter assembly comprises at least one catheter shaft and a balloon. The catheter shaft comprises a substantially cylindrical portion and at least one tapered portion. The tapered portion forms an angle with the cylindrical portion of about 1 degree to about 25 degrees. At least one of the waists of the balloon is sealingly engaged to the tapered portion.

    摘要翻译： 导管组件包括至少一个导管轴和气囊。 导管轴包括基本上圆柱形的部分和至少一个锥形部分。 锥形部分与圆柱形部分形成约1度至约25度的角度。 球囊的至少一个腰部密封地接合到锥形部分。

    INTERNAL MEDICAL DEVICES FOR DELIVERY OF THERAPEUTIC AGENT IN CONJUNCTION WITH A SOURCE OF ELECTRICAL POWER
    43.
    发明申请
    INTERNAL MEDICAL DEVICES FOR DELIVERY OF THERAPEUTIC AGENT IN CONJUNCTION WITH A SOURCE OF ELECTRICAL POWER 有权
    用于与电力来源连接的治疗药物的内部医疗装置

    公开(公告)号：US20110046539A1

    公开(公告)日：2011-02-24

    申请号：US12939363

    申请日：2010-11-04

    申请人： Liliana Atanasoska ,  Thomas J. Holman ,  Jan Weber ,  Robert Warner ,  Scott Schewe

    发明人： Liliana Atanasoska ,  Thomas J. Holman ,  Jan Weber ,  Robert Warner ,  Scott Schewe

    IPC分类号： A61N1/30

    CPC分类号： A61N1/325 ,  A61N1/05 ,  A61N1/306 ,  A61N1/327

    摘要： The invention generally relates to internal (e.g., implantable, insertable, etc.) drug delivery devices which contain the following: (a) one or more sources of one or more therapeutic agents; (b) one or more first electrodes, (c) one or more second electrodes and (d) one or more power sources for applying voltages across the first and second electrodes. The power sources may be adapted, for example, to promote electrically assisted therapeutic agent delivery within a subject, including electroporation and/or iontophoresis. In one aspect of the invention, the first and second electrodes are adapted to have tissue of a subject positioned between them upon deployment of the medical device within the subject, such that an electric field may be generated, which is directed into the tissue. Furthermore, the therapeutic agent sources are adapted to introduce the therapeutic agents into the electric field. In another aspect, the therapeutic agent sources are polymeric regions that contain one or more types of ion-conductive polymers and one or more types of charged therapeutic agents. In yet another aspect, the therapeutic agent sources are polymeric regions that contain one or more types of electrically conductive polymers and one or more types of charged therapeutic agents.

    摘要翻译： 本发明一般涉及含有以下物质的内部（例如，可植入，可插入等）药物递送装置：（a）一种或多种一种或多种治疗剂来源; （b）一个或多个第一电极，（c）一个或多个第二电极和（d）用于在第一和第二电极上施加电压的一个或多个电源。 电源可以适应于例如促进受试者内的电辅助治疗剂递送，包括电穿孔和/或离子电渗疗法。 在本发明的一个方面中，第一和第二电极适于在医疗装置在受试者内展开时使被检体的组织位于它们之间，使得可以产生被引导到组织中的电场。 此外，治疗剂源适于将治疗剂引入电场。 另一方面，治疗剂来源是含有一种或多种类型的离子导电聚合物和一种或多种类型的带电治疗剂的聚合物区域。 在另一方面，治疗剂来源是含有一种或多种类型的导电聚合物和一种或多种类型的带电治疗剂的聚合物区域。

    Method, system, and apparatus for adjacent-symbol error correction and detection code
    47.
    发明授权
    Method, system, and apparatus for adjacent-symbol error correction and detection code 有权
    用于相邻符号纠错和检测码的方法，系统和装置

    公开(公告)号：US07496826B2

    公开(公告)日：2009-02-24

    申请号：US11584059

    申请日：2006-10-20

    申请人： Thomas J. Holman

    发明人： Thomas J. Holman

    IPC分类号： H03M13/00

    CPC分类号： G11B20/1833 ,  G06F11/1028

    摘要： A circuit and method for generating an Error Correcting Code (ECC) based on an adjacent symbol codeword that is formed in two clock phases among other techniques are described. In one embodiment, an apparatus is to comprise one or more logics to: generate a plurality of check bits based on a set of data, receive a codeword from a memory and to generate a syndrome based on the codeword, and to detect whether an error exists based on the syndrome. In another embodiment, a logic may classify the error if it exists. In a further embodiment, a logic may correct the error if it exists. Other embodiments are also disclosed.

    摘要翻译： 描述了用于在其他技术中基于在两个时钟相位中形成的相邻符号码字来产生纠错码（ECC）的电路和方法。 在一个实施例中，装置包括一个或多个逻辑，以便：基于一组数据生成多个校验位，从存储器接收码字，并基于码字生成一个校正子，并检测是否存在错误 存在基于综合征。 在另一个实施例中，逻辑可以将错误分类（如果存在）。 在另一实施例中，逻辑可以纠正错误（如果存在）。 还公开了其他实施例。