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15 条记录 (耗时 0.026 秒)

    Intraoperative and post-operative adjustment of an annuloplasty ring
    1.
    发明申请
    Intraoperative and post-operative adjustment of an annuloplasty ring 审中-公开
    手术和手术后瓣膜成形术环的调整

    公开(公告)号：US20070276478A1

    公开(公告)日：2007-11-29

    申请号：US11801927

    申请日：2007-05-11

    申请人： Alexander Marmureanu ,  Le Le ,  Jesus Flores ,  Jason Tran ,  Samuel Shaolian

    发明人： Alexander Marmureanu ,  Le Le ,  Jesus Flores ,  Jason Tran ,  Samuel Shaolian

    IPC分类号： A61F2/24

    CPC分类号： A61F2/2448 ,  A61F2/2445 ,  A61F2210/0038 ,  A61F2250/0001 ,  A61F2250/0004

    摘要： An intraoperative adjustment device is described. In some embodiments, the device includes an elongate body including a proximal end and a distal end, the distal end configured to penetrate an outer surface of an adjustable cardiac implant implanted in a patient's heart, and the proximal end and the distal end connected by at least one energy-transfer member. In some embodiments, the distal end includes at least one electrode coupled to the energy-transfer member and configured to deliver an activation energy to the adjustable cardiac implant. In some embodiments, the proximal end is configured to attach to an energy source that provides the activation energy. In some embodiments, the proximal end is configured to be located outside the patient's body while the distal end is coupled to the adjustable cardiac implant that is implanted in the patient's heart.

    摘要翻译： 描述了术中调整装置。 在一些实施例中，该装置包括细长主体，其包括近端和远端，远端构造为穿透植入患者心脏的可调心脏植入物的外表面，并且近端和远端通过 至少一个能量传递构件。 在一些实施例中，远端包括耦合到能量传递构件并且被配置为将活化能传递到可调心脏植入物的至少一个电极。 在一些实施例中，近端被配置为附接到提供激活能量的能量源。 在一些实施例中，近端构造成位于患者身体外部，而远端联接到植入患者心脏的可调心脏植入物。

    ADJUSTABLE ANNULOPLASTY RING AND ACTIVATION SYSTEM
    2.
    发明申请
    ADJUSTABLE ANNULOPLASTY RING AND ACTIVATION SYSTEM 审中-公开
    可调节的静脉环和活动系统

    公开(公告)号：US20120209379A1

    公开(公告)日：2012-08-16

    申请号：US13316086

    申请日：2011-12-09

    申请人： Samuel M. Shaolian ,  Le Le ,  Jesus Flores ,  Jason Tran

    发明人： Samuel M. Shaolian ,  Le Le ,  Jesus Flores ,  Jason Tran

    IPC分类号： A61F2/24

    CPC分类号： A61F2/2448 ,  A61F2/2445 ,  A61F2210/0038 ,  A61F2250/0001 ,  A61F2250/0004

    摘要： An adjustable annuloplasty device is described. In some embodiments, the device includes a body member having a surface that conforms at least partially to a cardiac valve annulus. The body member comprises a shape-memory member that transforms from a first configuration to a second configuration in response to an applied energy. In some embodiments, the device further includes a first electrode assembly, coupled to the shape-memory member, that transfers energy to the shape-memory member, and a second electrode assembly, coupled to the shape-memory member, that transfers at least a portion of the energy away from the shape-memory member.

    摘要翻译： 描述了可调环形成形术装置。 在一些实施例中，该装置包括具有至少部分地与心脏瓣膜环相一致的表面的主体构件。 身体构件包括形状记忆构件，其响应于所施加的能量从第一构型变换到第二构造。 在一些实施例中，该装置还包括耦合到形状记忆构件的第一电极组件，其将能量传递到形状记忆构件，以及耦合到形状记忆构件的第二电极组件，其传送至少一个 部分能量远离形状记忆部件。

    ADJUSTABLE ANNULOPLASTY RING AND ACTIVATION SYSTEM
    3.
    发明申请
    ADJUSTABLE ANNULOPLASTY RING AND ACTIVATION SYSTEM 审中-公开
    可调节的静脉环和活动系统

    公开(公告)号：US20090088838A1

    公开(公告)日：2009-04-02

    申请号：US12057594

    申请日：2008-03-28

    申请人： Samuel M. Shaolian ,  Le Le ,  Jesus Flores ,  Jason Tran

    发明人： Samuel M. Shaolian ,  Le Le ,  Jesus Flores ,  Jason Tran

    IPC分类号： A61F2/24

    CPC分类号： A61F2/2448 ,  A61F2/2445 ,  A61F2210/0038 ,  A61F2250/0001 ,  A61F2250/0004

    摘要： An adjustable annuloplasty device is described. In some embodiments, the device includes a body member having a surface that conforms at least partially to a cardiac valve annulus. The body member comprises a shape-memory member that transforms from a first configuration to a second configuration in response to an applied energy. In some embodiments, the device further includes a first electrode assembly, coupled to the shape-memory member, that transfers energy to the shape-memory member, and a second electrode assembly, coupled to the shape-memory member, that transfers at least a portion of the energy away from the shape-memory member.

    摘要翻译： 描述了可调环形成形术装置。 在一些实施例中，该装置包括具有至少部分地与心脏瓣膜环相一致的表面的主体构件。 身体构件包括形状记忆构件，其响应于所施加的能量从第一构型变换到第二构造。 在一些实施例中，该装置还包括耦合到形状记忆构件的第一电极组件，其将能量传递到形状记忆构件，以及耦合到形状记忆构件的第二电极组件，其传送至少一个 部分能量远离形状记忆部件。

    Method for Vehicle Users to Generate Advertising Revenue and Display Notices of Missing Children & Emergency Alerts
    7.
    发明申请
    Method for Vehicle Users to Generate Advertising Revenue and Display Notices of Missing Children & Emergency Alerts 审中-公开

    公开(公告)号：US20180033048A1

    公开(公告)日：2018-02-01

    申请号：US15224141

    申请日：2016-07-29

    申请人： Le Le ,  Rachael Bratsch

    发明人： Le Le ,  Rachael Bratsch

    IPC分类号： G06Q30/02 ,  G09F9/35 ,  G09F21/04 ,  H04W4/22 ,  H04W4/00

    CPC分类号： G06Q30/0265 ,  G06Q30/0273 ,  H04W4/23 ,  H04W4/44 ,  H04W4/90

    摘要： A method of creating fees or other revenue for vehicle display users who own or lease display and portable transmitting/receiving equipment. A party running an advertising server transmits and receives communications from the portable transmitter/receiver. The transmitter/receiver functions both to select and display advertisements and offers but also to display emergency and missing children alerts that are received through the emergency broadcast system. Vehicle display users may also generate their own local ads and offers. Responders to the advertisements and offers participate by downloading an app from their cell phone app store that allows them to receive messages when the potential responder are in the vicinity of the vehicle user advertising display. The advertising server records activity generated by vehicle user displays and collects revenue from advertising sources and distributes revenue to the vehicle display user.

    System and method for tuning geo-location in wideband code division multiple access (WCDMA) networks
    8.
    发明授权
    System and method for tuning geo-location in wideband code division multiple access (WCDMA) networks 有权
    用于调整宽带码分多址（WCDMA）网络中的地理位置的系统和方法

    公开(公告)号：US08918304B2

    公开(公告)日：2014-12-23

    申请号：US13188894

    申请日：2011-07-22

    申请人： Le Le ,  Irina Cotanis

    发明人： Le Le ,  Irina Cotanis

    IPC分类号： G01C9/00 ,  G01S3/02 ,  H04W24/00 ,  G01S5/02 ,  G01S5/14

    CPC分类号： G01S5/021 ,  G01S5/14

    摘要： Various methods, systems, and computer program products are disclosed for determining a location estimate of user equipment in a mobile network. For example, a method may include receiving measurement data that includes a time of arrival indication of data communicated between the user equipment and base stations of the mobile network. The method may further include processing only the received measurement data that is within a particular time window and excluding some of the received measurement data outside the particular time window. The method may further include determining a sync value based on the received measurement data within the time window. The sync value may synchronize timing between at least two base stations of the mobile network. The method may include determining a location of the user equipment based on the sync value and the measurement data. The method may include geometric or linear optimization of the determined location estimate.

    摘要翻译： 公开了用于确定移动网络中的用户设备的位置估计的各种方法，系统和计算机程序产品。 例如，方法可以包括接收包括在移动网络的用户设备和基站之间传送的数据的到达时间指示的测量数据。 该方法还可以包括处理仅在特定时间窗口内的所接收的测量数据，并排除特定时间窗外的所接收的测量数据中的一些。 该方法还可以包括基于在时间窗口内接收到的测量数据来确定同步值。 同步值可以在移动网络的至少两个基站之间同步定时。 该方法可以包括基于同步值和测量数据来确定用户设备的位置。 该方法可以包括确定的位置估计的几何或线性优化。

    System and methods for tissue mapping and ablation
    10.
    发明授权
    System and methods for tissue mapping and ablation 有权
    用于组织测绘和消融的系统和方法

    公开(公告)号：US6068629A

    公开(公告)日：2000-05-30

    申请号：US213332

    申请日：1998-12-15

    申请人： Michel Haissaguerre ,  Walter Bruszewski ,  Le Le ,  Mark Maguire ,  John Gaiser ,  Huu Nguyen

    发明人： Michel Haissaguerre ,  Walter Bruszewski ,  Le Le ,  Mark Maguire ,  John Gaiser ,  Huu Nguyen

    IPC分类号： A61B5/0402 ,  A61B18/08 ,  A61B18/12 ,  A61B18/14 ,  A61M25/00 ,  A61B17/39

    CPC分类号： A61B18/08 ,  A61B18/1492 ,  A61B2017/003 ,  A61B2017/2945 ,  A61B2018/00011 ,  A61B2018/00029 ,  A61B2018/0016 ,  A61B2018/00214 ,  A61B2018/00351 ,  A61B2018/00577 ,  A61B2018/00839 ,  A61B2018/00898 ,  A61B2018/0091 ,  A61B2018/1432 ,  A61B2018/1467 ,  A61B2018/1472 ,  A61B2218/002

    摘要： A steerable electrophysiology catheter includes a shaft having a distal ablation segment with one or more electrodes coupled to a source of electrical energy by a connector extending through the shaft. The distal ablation segment of the shaft is movable between a collapsed configuration sized for percutaneous introduction into the patient and/or endoluminal delivery to the target site and an expanded configuration, in which the distal ablation segment forms a substantially continuous surface transverse to the shaft axis for engaging the heart tissue and creating a linear lesion thereon. The catheter includes one or more force element(s) positioned to apply an axial force between the distal and proximal ends of the ablation segment. The force element(s) provide a sufficiently uniform force against the distal ablation segment to establish continuous contact pressure between the electrodes and the patient's heart tissue. This contact pressure allows the surgeon to engage the entire length of the distal ablation segment against the heart tissue to provide a relatively long linear lesion on this tissue.

    摘要翻译： 可引导的电生理导管包括具有远端消融段的轴，其具有通过延伸穿过轴的连接器而与电源耦合的一个或多个电极。 轴的远端消融段可在被定形成经皮引入患者体内和/或腔内递送到目标部位的膨胀构型和扩张构型之间移动，其中远侧消融段形成横向于轴线的基本上连续的表面 用于接合心脏组织并在其上产生线性损伤。 导管包括定位成在消融段的远端和近端之间施加轴向力的一个或多个力元件。 力元件提供足够均匀的力抵抗远端消融段，以在电极和患者的心脏组织之间建立连续的接触压力。 该接触压力允许外科医生将远端消融段的整个长度接合心脏组织以在该组织上提供相对较长的线性损伤。