公开(公告)号：US09055946B2

公开(公告)日：2015-06-16

申请号：US12626136

申请日：2009-11-25

申请人： Alexander Yevzlin ,  Randall S. Nelson ,  Steven E. Scott ,  Robert James Ziebol

发明人： Alexander Yevzlin ,  Randall S. Nelson ,  Steven E. Scott ,  Robert James Ziebol

IPC分类号： A61B17/11

CPC分类号： A61B17/11 ,  A61B2017/1107 ,  A61B2017/1135

摘要： An anastomotic connector comprises a generally tubular access port having a first end and a second end and a main body portion in fluid communication with the second end of the access port that is structured to be deployed within a fluid passageway. The main body portion includes an expandable mesh frame defining a pair of flanges extending outwardly from the second end of the access port and a retention strap extending across the second end of the access port. The pair of flanges and the retention strap are structured to exert a radial force on an internal surface of a fluid passageway when the mesh frame of the main body portion is expanded within the fluid passageway. Furthermore, the pair of flanges and the retention strap allow the passage of fluid to the distal tissues that the native fluid passageway is supplying.

摘要翻译： 吻合连接器包括大致管状的进入端口，其具有第一端和第二端以及与进入端口的第二端流体连通的主体部分，其被构造成展开在流体通道内。 主体部分包括限定从入口的第二端向外延伸的一对凸缘的可扩张网框架和延伸穿过进入口的第二端的保持带。 一对法兰和固定带构造成当主体部分的网状框架在流体通道内扩张时，在流体通道的内表面上施加径向力。 此外，一对法兰和保持带允许流体通过天然流体通道供应的远端组织。

公开(公告)号：US20140128955A1

公开(公告)日：2014-05-08

申请号：US13885157

申请日：2011-11-11

申请人： Matthew Howard ,  Timothy Brennan ,  Brian Dalm ,  Marcel Utz ,  George T. Gillies ,  Steven Scott ,  Randall S. Nelson ,  Robert Shurig

发明人： Matthew Howard ,  Timothy Brennan ,  Brian Dalm ,  Marcel Utz ,  George T. Gillies ,  Steven Scott ,  Randall S. Nelson ,  Robert Shurig

IPC分类号： A61N1/05

CPC分类号： A61N1/0553 ,  A61N1/0558 ,  A61N1/36071 ,  A61N1/372 ,  A61N1/37205 ,  A61N1/375 ,  A61N1/3787 ,  Y10T29/49117

摘要： A method for treating intractable pain via electrical stimulation of the spinal cord. Remote, non-contact stimulation of a selected region of spinal cord is achieved by placement of a transceiver patch directly on the surface of that region of spinal cord, with said patch optionally being inductively coupled to a transmitter patch of similar size on either the outer or inner wall of the dura surrounding that region of the spinal cord. By inductively exchanging electrical power and signals between said transmitter and transceiver patches, and by carrying out the necessary electronic and stimulus signal distribution functions on the transceiver patch, the targeted dorsal column axons can be stimulated without the unintended stray stimulation of nearby dorsal rootlets. Novel configurations of a pliable surface-sheath and clamp or dentate ligament attachment features which realize undamaging attachment of the patch to the spinal cord are described.

摘要翻译： 一种通过脊髓电刺激治疗难治性疼痛的方法。 通过将收发器贴片直接放置在脊髓区域的表面上来实现脊髓选定区域的远程，非接触刺激，其中所述贴片可任选地感应耦合到外部类似尺寸的发射器贴片 或围绕该脊髓区域的硬脑膜的内壁。 通过在所述发射器和收发器贴片之间感应地交换电力和信号，并且通过在收发器贴片上执行必要的电子和刺激信号分配功能，可以刺激目标背侧轴突，而不会对附近的背根刺的无意的杂散刺激。 描述了实现柔性表面鞘和夹具或齿状韧带附着特征的新颖结构，其实现了贴片对脊髓的不损伤附着。

公开(公告)号：US20140006793A1

公开(公告)日：2014-01-02

申请号：US13536570

申请日：2012-06-28

申请人： Robert J. Donovan ,  Joseph C. Lindsay ,  Randall S. Nelson ,  Christopher A. Peterson ,  Darrel W. Raknerud ,  Taylor L. Schreck ,  Judith Trousdell ,  Lee H. Wilson ,  John C. Wingertsman, III ,  Andrew W. Wojtowicz ,  Tokunbo Adeshiyan

发明人： Robert J. Donovan ,  Joseph C. Lindsay ,  Randall S. Nelson ,  Christopher A. Peterson ,  Darrel W. Raknerud ,  Taylor L. Schreck ,  Judith Trousdell ,  Lee H. Wilson ,  John C. Wingertsman, III ,  Andrew W. Wojtowicz ,  Tokunbo Adeshiyan

IPC分类号： G06F21/00

CPC分类号： G06F21/42 ,  G06F21/57 ,  G06F2221/2107 ,  G06F2221/2129

摘要： A method, system, and computer-readable storage media for granting a device access to a managed group are disclosed. Identification information may be exchanged between a management device in the managed group and a managed device through a secure first channel. If the identification information is verified by the management device, the managed device may be granted access to the managed group through the secure first channel. If access is granted, the managed device may access the managed group through a secure communication session on a network. If the identification information is not verified, the management device may send a cryptographic key to the managed device through the secure first channel. The cryptographic key may be used to create an encrypted communication session between the managed device and management device over the network.

摘要翻译： 公开了一种用于授予对被管理组的设备访问的方法，系统和计算机可读存储介质。 识别信息可以通过安全第一信道在被管理组中的管理设备与被管理设备之间交换。 如果管理装置验证了识别信息，则可以通过安全第一信道向被管理设备授予对被管理组的访问。 如果授权访问，则受管设备可以通过网络上的安全通信会话访问受管理组。 如果识别信息未被验证，则管理设备可以通过安全第一信道向被管理设备发送加密密钥。 加密密钥可以用于通过网络在被管理设备和管理设备之间创建加密的通信会话。

公开(公告)号：US5919213A

公开(公告)日：1999-07-06

申请号：US716686

申请日：1996-09-16

申请人： Randall S. Nelson ,  Malcolm Drysdale

发明人： Randall S. Nelson ,  Malcolm Drysdale

IPC分类号： A61N1/372 ,  A61N1/375 ,  A61N1/39

CPC分类号： A61N1/3956 ,  A61N1/372 ,  A61N1/3752 ,  A61N1/3943

摘要： An intraoperative defibrillation test system for establishing defibrillation thresholds for an implantable cardioverter defibrillator (ICD) uses the actual ICD housing electrode, rather than a test housing electrode, as part of the test system. The intraoperative defibrillation test system includes the ICD, an external test station, and a test cable interconnecting the ICD with the test station. In one embodiment, the test cable is only connected to the ICD housing electrode and other test cables are used to connect to other implanted electrodes. In another embodiment, the test cable includes multiple conductors for connecting to all of the electrodes associated with the ICD, including the ICD housing electrode. In a further embodiment, the test cable includes a distal connector block that serves as a three-way T-between at least one port in a header of the ICD and an electrode lead.

摘要翻译： 用于建立植入式心律转复除颤器（ICD）的除颤阈值的术中除颤测试系统使用实际的ICD外壳电极而不是测试壳体电极作为测试系统的一部分。 术中除颤测试系统包括ICD，外部测试站和将ICD与测试站相连的测试电缆。 在一个实施例中，测试电缆仅连接到ICD外壳电极，并且其它测试电缆用于连接到其它注入电极。 在另一个实施例中，测试电缆包括用于连接到与ICD相关联的所有电极的多个导体，包括ICD外壳电极。 在另一实施例中，测试电缆包括远端连接器块，其用作ICD头部中的至少一个端口与电极引线之间的三路T。

公开(公告)号：US5662696A

公开(公告)日：1997-09-02

申请号：US535666

申请日：1995-09-28

申请人： Mark W. Kroll ,  Roger W. Dahl ,  Stephen K. Sundquist ,  Randall S. Nelson

发明人： Mark W. Kroll ,  Roger W. Dahl ,  Stephen K. Sundquist ,  Randall S. Nelson

IPC分类号： A61N1/375 ,  A61N1/39

CPC分类号： A61N1/3943 ,  A61N1/375 ,  A61N1/37241

摘要： The present invention is a one piece, disposable pulse generator emulator for emulating a subcutaneous implantable cardioverter defibrillator (ICD) having an active housing electrode. The emulator of the present invention is for use with an external test system to screen a patient for candidacy for an ICD by determining the patient's minimum defibrillation threshold voltage. The one piece, disposable emulator has a housing that has substantially the same conductive geometry as the desired implantable pulse generator.

摘要翻译： 本发明是用于模拟具有活动外壳电极的皮下植入式心律转复除颤器（ICD）的单件式一次性脉冲发生器模拟器。 本发明的仿真器用于外部测试系统，以通过确定患者的最小除颤阈值电压来筛选患者的ICD候选资格。 一体式一次性仿真器具有与所需可植入脉冲发生器基本上相同的导电几何形状的壳体。

公开(公告)号：US5537404A

公开(公告)日：1996-07-16

申请号：US430712

申请日：1995-04-25

申请人： Alan M. Bentley ,  Mark E. Fisher ,  Brian E. Jongekryg ,  Randall S. Nelson

发明人： Alan M. Bentley ,  Mark E. Fisher ,  Brian E. Jongekryg ,  Randall S. Nelson

IPC分类号： G06F13/00 ,  H04L29/06 ,  H04M3/00 ,  H04Q11/04 ,  H04L12/50

CPC分类号： H04Q11/0428 ,  H04L29/06

摘要： The invention relates to a wide area network implemented on a circuit-switched public data network. Terminals have access to a plurality of data channels and a control channel into the network using a balanced protocol. The invention provides a method for reducing connect time between the terminals over the data channels. To do this a conversation is established between a transaction program on the local terminal and a transaction program on the remote terminal. Responsive to generation of a frame for transmission by the transaction program on the local terminal to the transaction program on the remote terminal, a channel connection between the local terminal and a remote terminal including a data channel connecting each terminal into the wide area network is established if no channel connection already exists. Responsive to expiration of a predetermined period after last transmission or receipt of a frame and existence of the channel connection for a minimum connect period, the channel connection is disestablished without interrupting the conversation between the transaction programs. The predetermined period and the minimum connect period are optimized to minimize costs under a tariff structure for the circuit-switched public data network.

摘要翻译： 本发明涉及在电路交换公共数据网络上实现的广域网。 终端可以使用平衡协议访问多个数据信道和控制信道进入网络。 本发明提供一种用于减少数据信道上的终端之间的连接时间的方法。 为此，在本地终端上的事务程序和远程终端上的事务程序之间建立对话。 响应于生成用于由本地终端上的交易程序发送到远程终端上的交易程序的帧，建立本地终端与包括将每个终端连接到广域网中的数据信道的远程终端之间的信道连接 如果没有频道连接已经存在。 响应于在最后传输或接收帧之后的预定时间段以及在最小连接周期内存在信道连接的期限，信道连接被消除而不中断交易程序之间的对话。 优化预定周期和最小连接周期以最小化电路交换公共数据网络的资费结构下的成本。

公开(公告)号：US20100130995A1

公开(公告)日：2010-05-27

申请号：US12626136

申请日：2009-11-25

申请人： Alexander Yevzlin ,  Randall S. Nelson ,  Steven E. Scott ,  Robert James Ziebol

发明人： Alexander Yevzlin ,  Randall S. Nelson ,  Steven E. Scott ,  Robert James Ziebol

IPC分类号： A61B17/08

CPC分类号： A61B17/11 ,  A61B2017/1107 ,  A61B2017/1135

摘要： An anastomotic connector comprises a generally tubular access port having a first end and a second end and a main body portion in fluid communication with the second end of the access port that is structured to be deployed within a fluid passageway. The main body portion includes an expandable mesh frame defining a pair of flanges extending outwardly from the second end of the access port and a retention strap extending across the second end of the access port. The pair of flanges and the retention strap are structured to exert a radial force on an internal surface of a fluid passageway when the mesh frame of the main body portion is expanded within the fluid passageway. Furthermore, the pair of flanges and the retention strap allow the passage of fluid to the distal tissues that the native fluid passageway is supplying.

摘要翻译： 吻合连接器包括大致管状的进入端口，其具有第一端和第二端以及与进入端口的第二端流体连通的主体部分，其被构造成展开在流体通道内。 主体部分包括限定从入口的第二端向外延伸的一对凸缘的可扩张网框架和延伸穿过进入口的第二端的保持带。 一对法兰和固定带构造成当主体部分的网状框架在流体通道内扩张时，在流体通道的内表面上施加径向力。 此外，一对法兰和保持带允许流体通过天然流体通道供应的远端组织。

公开(公告)号：US09053315B2

公开(公告)日：2015-06-09

申请号：US13536570

申请日：2012-06-28

申请人： Robert J. Donovan ,  Joseph C. Lindsay ,  Randall S. Nelson ,  Christopher A. Peterson ,  Darrel W. Raknerud ,  Taylor L. Schreck ,  Judith Trousdell ,  Lee H. Wilson ,  John C. Wingertsman, III ,  Andrew W. Wojtowicz ,  Tokunbo Adeshiyan

发明人： Robert J. Donovan ,  Joseph C. Lindsay ,  Randall S. Nelson ,  Christopher A. Peterson ,  Darrel W. Raknerud ,  Taylor L. Schreck ,  Judith Trousdell ,  Lee H. Wilson ,  John C. Wingertsman, III ,  Andrew W. Wojtowicz ,  Tokunbo Adeshiyan

IPC分类号： H01L29/00 ,  G06F21/42 ,  G06F21/57

CPC分类号： G06F21/42 ,  G06F21/57 ,  G06F2221/2107 ,  G06F2221/2129

摘要： A method, system, and computer-readable storage media for granting a device access to a managed group are disclosed. Identification information may be exchanged between a management device in the managed group and a managed device through a secure first channel. If the identification information is verified by the management device, the managed device may be granted access to the managed group through the secure first channel. If access is granted, the managed device may access the managed group through a secure communication session on a network. If the identification information is not verified, the management device may send a cryptographic key to the managed device through the secure first channel. The cryptographic key may be used to create an encrypted communication session between the managed device and management device over the network.

摘要翻译： 公开了一种用于授予对被管理组的设备访问的方法，系统和计算机可读存储介质。 识别信息可以通过安全第一信道在被管理组中的管理设备与被管理设备之间交换。 如果管理装置验证了识别信息，则可以通过安全第一信道向被管理设备授予对被管理组的访问。 如果授权访问，则受管设备可以通过网络上的安全通信会话访问受管理组。 如果识别信息未被验证，则管理设备可以通过安全第一信道向被管理设备发送加密密钥。 加密密钥可以用于通过网络在被管理设备和管理设备之间创建加密的通信会话。

公开(公告)号：US20080170576A1

公开(公告)日：2008-07-17

申请号：US11623836

申请日：2007-01-17

申请人： Jesse P. Arroyo ,  Josep Cors ,  Mark H. Goff ,  Michael A. Migliacio ,  Randall S. Nelson

发明人： Jesse P. Arroyo ,  Josep Cors ,  Mark H. Goff ,  Michael A. Migliacio ,  Randall S. Nelson

IPC分类号： H04L12/56

CPC分类号： H04L67/1097 ,  H04L67/1002 ,  H04L67/1008 ,  H04L67/101 ,  H04L67/1012 ,  H04L67/14

摘要： An optimal configuration of Internet Small Computer Systems Interface (iSCSI) sessions is automatically determined. A number of iSCSI target ports and a number of iSCSI initiator ports in a configuration are determined, and an ideal session count is determined for each iSCSI initiator port in order to maximize efficiency. All iSCSI initiator ports are traversed, and a determination is made which iSCSI initiator ports have less than the ideal session count. For those iSCSI initiator ports that have less than the ideal session count, the iSCSI target ports that are currently not logged into an iSCSI initiator ports that have fewer sessions than the ideal sessions. The steps of finding and attempting are repeated until a current total number of active sessions equals the number of iSCSI target ports.

摘要翻译： 自动确定Internet小型计算机系统接口（iSCSI）会话的最佳配置。 确定配置中的多个iSCSI目标端口和多个iSCSI启动器端口，并为每个iSCSI启动器端口确定理想的会话计数，以最大限度地提高效率。 所有iSCSI启动器端口都被遍历，并确定哪些iSCSI启动器端口的理想会话计数少于。 对于那些具有少于理想会话计数的iSCSI启动器端口，当前未登录到具有比理想会话少的会话的iSCSI启动器端口的iSCSI目标端口。 重复查找和尝试的步骤，直到当前活动会话的总数等于iSCSI目标端口的数量。

公开(公告)号：US5649974A

公开(公告)日：1997-07-22

申请号：US520533

申请日：1995-08-28

申请人： Randall S. Nelson ,  Mark W. Kroll

发明人： Randall S. Nelson ,  Mark W. Kroll

IPC分类号： A61N1/04 ,  A61N1/05

CPC分类号： A61N1/0563 ,  Y10T29/49117

摘要： A low profile defibrillation catheter is disclosed which is much thinner than existing devices. The thin structure is provided by using the current conductor coil as a first electrode coil and the same materials as the conductor for the second electrode. The second electrode coil is bonded to the second conductor coil and wound in the same direction. The thin design is motivated by an electrical field analysis which reveals that the length of the catheter is the important determinant of defibrillation efficacy, and that the large radius and surface area of prior art devices were less beneficial.

摘要翻译： 公开了一种薄型除颤导管，其比现有装置薄得多。 通过使用电流导体线圈作为第一电极线圈和与第二电极的导体相同的材料来提供薄的结构。 第二电极线圈接合到第二导体线圈并沿相同的方向缠绕。 薄的设计是通过电场分析的动机，其揭示导管的长度是除颤功效的重要决定因素，并且现有技术装置的大半径和表面积不太有益。