专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08275464B2 Leads with high surface resistance 失效
标题翻译：引线具有高表面电阻
公开(公告)号：US08275464B2
公开(公告)日：2012-09-25
申请号：US12329257
申请日：2008-12-05
申请人： Yingbo Li , Masoud Ameri
发明人： Yingbo Li , Masoud Ameri
IPC分类号： A61N1/05 , A61N1/08
CPC分类号： A61N1/05 , A61N1/056 , A61N1/086 , A61N1/3718
摘要： Implantable medical leads having resistance characteristics adapted to dissipate radio frequency (RF) electromagnetic energy during medical procedures such as magnetic resonance imaging (MRI) are disclosed. An illustrative medical device includes a lead having an inner electrical conductor operatively coupled to an electrode and a pulse generator, and one or more outer resistive shields that radially surround the inner conductor and dissipate RF energy into the surrounding body tissue along the length of the lead.
摘要翻译：公开了具有适于在诸如磁共振成像（MRI）的医疗过程期间耗散射频（RF）电磁能的电阻特性的可植入医疗引线。示例性的医疗装置包括具有可操作地耦合到电极的内部电导体和脉冲发生器的引线，以及径向包围内部导体并沿着引线的长度将RF能量耗散到周围的身体组织中的一个或多个外部电阻屏蔽。

2. 发明授权

US07604916B2 Donor films with pattern-directing layers 有权
标题翻译：具有图案导向层的供体膜
公开(公告)号：US07604916B2
公开(公告)日：2009-10-20
申请号：US11556719
申请日：2006-11-06
申请人： Martin B. Wolk , John E. Potts , Yingbo Li , Khanh T. Huynh
发明人： Martin B. Wolk , John E. Potts , Yingbo Li , Khanh T. Huynh
IPC分类号： G03F7/00 , G03F7/004
CPC分类号： B41M5/38214 , H01L51/0013 , Y02E10/549
摘要： Laser induced thermal imaging (LITI) donor films, and methods of preparing them, having a substrate, a light-to-heat conversion layer, and a pattern-directing layer. The pattern-directing layer can include patterns of self-assembled monolayer regions, hydrophilic and hydrophobic regions, positively or negatively charged regions, or a series of raised or recessed features. It can also be used to generate charge patterns and magnetic patterns. The pattern-directing layer causes patterning of a transfer layer applied to it, resulting in a templated transfer layer. When imaged, the LITI donor film transfers at least a portion of the templated transfer layer to a permanent receptor while maintaining the pattern substantially intact in the transferred portion.
摘要翻译：激光诱导热成像（LITI）供体膜及其制备方法，具有基底，光热转换层和图案引导层。图形引导层可以包括自组装单层区域，亲水和疏水区域，带正电荷或带负电区域，或一系列凸起或凹陷特征的图案。它也可用于产生电荷模式和磁性图案。图案引导层引起对其施加的转印层的图案化，导致模板转印层。当成像时，LITI供体膜将模板转移层的至少一部分转移到永久性受体，同时在转印部分中保持图案基本上完整。

3. 发明申请

US20060155106A1 ELECTROACTIVE POLYMERS 失效
标题翻译：电动聚合物
公开(公告)号：US20060155106A1
公开(公告)日：2006-07-13
申请号：US11276878
申请日：2006-03-17
申请人： Ralph Roberts , James Bentsen , Yingbo Li
发明人： Ralph Roberts , James Bentsen , Yingbo Li
IPC分类号： C08G61/00
CPC分类号： H01L51/0039 , B41M5/38214 , B41M5/395 , C08G61/02 , C08G61/10 , H01L51/0013 , H01L51/0035 , H01L51/0043 , H01L51/0052 , H01L51/0059 , H01L51/007 , H01L51/0094 , Y10T428/31504
摘要： Electroactive polymeric arylenes and intermediates useful for making such polymers are disclosed. The present invention also provides electroactive compositions comprising the electroactive polymeric arylenes, organic electronic devices which comprise these polymers and compositions, and methods of fabricating these devices.
摘要翻译：公开了用于制备这种聚合物的电活性聚合物亚芳基和中间体。本发明还提供了包含电活性聚合亚芳基的电活性组合物，包含这些聚合物和组合物的有机电子器件，以及制造这些器件的方法。

4. 发明授权

US08841019B2 Implantable medical device including eddy current reducing battery 有权
标题翻译：可植入医疗器械包括涡流减少电池
公开(公告)号：US08841019B2
公开(公告)日：2014-09-23
申请号：US12980993
申请日：2010-12-29
申请人： Michael J. Lyden , Michael J. Root , Kurt E. Koshiol , Lisa B. Schmalhurst , Yingbo Li , Masoud Ameri
发明人： Michael J. Lyden , Michael J. Root , Kurt E. Koshiol , Lisa B. Schmalhurst , Yingbo Li , Masoud Ameri
IPC分类号： H01M6/00 , H01M4/82 , A61N1/00
CPC分类号： A61N1/3787 , A61N1/08 , A61N1/375 , A61N1/378 , H01M4/06 , H01M4/40 , H01M4/661 , H01M4/669 , H01M4/70 , H01M6/14 , Y10T29/49108 , Y10T29/49112
摘要： An implantable device, such as a pacer, defibrillator, or other cardiac rhythm management device, can include one or more MRI Safe components. In an example, the implantable device includes a battery including a first electrode and a second electrode separate from the first electrode. The second electrode includes a first surface and a second surface. The second electrode includes a slot through the second electrode from the first surface toward the second surface. The slot extends from a perimeter of the second electrode to an interior of the second electrode. The slot is configured to at least partially segment a surface area of the second electrode to reduce a radial current loop size in the second electrode.
摘要翻译：诸如起搏器，除颤器或其他心律管理装置的可植入装置可以包括一个或多个MRI安全部件。在一个示例中，可植入装置包括包括与第一电极分离的第一电极和第二电极的电池。第二电极包括第一表面和第二表面。第二电极包括从第一表面朝向第二表面穿过第二电极的槽。槽从第二电极的周边延伸到第二电极的内部。该槽配置成至少部分地分段第二电极的表面区域，以减小第二电极中的径向电流环尺寸。

5. 发明申请

US20120323297A1 LEADS WITH HIGH RESISTIVE SURFACE 有权
标题翻译：具有高电阻表面的引线
公开(公告)号：US20120323297A1
公开(公告)日：2012-12-20
申请号：US13592588
申请日：2012-08-23
申请人： Yingbo Li , Masoud Ameri
发明人： Yingbo Li , Masoud Ameri
IPC分类号： A61N1/05
CPC分类号： A61N1/05 , A61N1/056 , A61N1/086 , A61N1/3718
摘要： Implantable medical leads having resistance characteristics adapted to dissipate radio frequency (RF) electromagnetic energy during medical procedures such as magnetic resonance imaging (MRI) are disclosed. An illustrative medical device includes a lead having an inner electrical conductor operatively coupled to an electrode and a pulse generator, and one or more outer resistive shields that radially surround the inner conductor and dissipate RF energy into the surrounding body tissue along the length of the lead.
摘要翻译：公开了具有适于在诸如磁共振成像（MRI）的医疗过程期间耗散射频（RF）电磁能的电阻特性的可植入医疗引线。示例性的医疗装置包括具有可操作地耦合到电极的内部电导体和脉冲发生器的引线，以及径向包围内部导体并沿着引线的长度将RF能量耗散到周围的身体组织中的一个或多个外部电阻屏蔽。

6. 发明授权

US08326436B2 Lead including conductors configured for reduced MRI-induced currents 有权
标题翻译：引线包括配置为减少MRI感应电流的导体
公开(公告)号：US08326436B2
公开(公告)日：2012-12-04
申请号：US13030467
申请日：2011-02-18
申请人： Yingbo Li , Masoud Ameri , G. Shantanu Reddy , Arthur J. Foster , James G. Bentsen
发明人： Yingbo Li , Masoud Ameri , G. Shantanu Reddy , Arthur J. Foster , James G. Bentsen
IPC分类号： A61N1/00
CPC分类号： A61N1/05 , A61N1/0563 , A61N1/086
摘要： Systems and methods for improving response of implantable leads to magnetic fields during medical procedures such as magnetic resonance imaging (MRI) are described. In various embodiments, the lead includes an inner conductor that is helically shaped and radially surrounded, at least in part, by one or more high-voltage conductors. The high-voltage conductor can be mechanically and/or electrically coupled, via a coupler, to the shocking coil. The pitch of the inner and/or outer conductor can be varied (e.g., continuously or at certain points) along the length of the lead. In some embodiments, the filar thickness, the pitch, and the mean coil diameter of the inner coil, the high voltage conductor coil, and the shock coil can be configured such that these coils have a desired inductance value when subjected to externally applied electromagnetic energy at radio frequencies commonly generated by MRI scanners (e.g., 40 MHz to 300 MHz).
摘要翻译：描述了在诸如磁共振成像（MRI）的医疗过程期间改善可植入引线对磁场的响应的系统和方法。在各种实施例中，引线包括内部导体，该内部导体至少部分由螺旋形状并且被一个或多个高压导体径向包围。高压导体可以通过耦合器机械地和/或电耦合到震动线圈。内导体和/或外导体的间距可以沿引线的长度变化（例如，连续地或在某些点处）。在一些实施例中，内部线圈，高压导体线圈和冲击线圈的丝线厚度，间距和平均线圈直径可以被配置为使得当经受外部施加的电磁能量时，这些线圈具有期望的电感值在通常由MRI扫描仪（例如，40MHz至300MHz）产生的射频上。

7. 发明申请

US20110156706A1 SENSING DURING MAGNETIC RESONANCE IMAGING 有权
标题翻译：磁共振成像期间的感应
公开(公告)号：US20110156706A1
公开(公告)日：2011-06-30
申请号：US12966526
申请日：2010-12-13
申请人： Scott R. Stubbs , Yingbo Li , Joseph M. Bocek
发明人： Scott R. Stubbs , Yingbo Li , Joseph M. Bocek
IPC分类号： G01R33/44
CPC分类号： A61N1/37 , A61B5/0402 , A61B5/055 , A61B5/7203 , A61N1/3718 , G01R33/283 , G06F19/00 , G06F19/3418 , G16H40/63
摘要： Physiologic information can be received from a subject during a portion of a magnetic resonance imaging (MRI) session using a sensing circuit of an implantable medical device (IMD). An indication of an active MRI scan can be received, and a time period to inhibit use of physiological information from the subject can be determined following the received indication of the active MRI scan.
摘要翻译：在使用可植入医疗装置（IMD）的感测电路的磁共振成像（MRI）会话的一部分期间，可以从受试者接收生理信息。可以接收主动MRI扫描的指示，并且可以在接收到的主动MRI扫描的指示之后确定抑制来自受试者的生理信息的使用的时间段。

8. 发明申请

US20110093054A1 MRI COMPATIBLE TACHYCARDIA LEAD 有权
标题翻译： MRI兼容TACHYCARDIA铅
公开(公告)号：US20110093054A1
公开(公告)日：2011-04-21
申请号：US12880703
申请日：2010-09-13
申请人： Masoud Ameri , Yingbo Li
发明人： Masoud Ameri , Yingbo Li
IPC分类号： A61N1/05
CPC分类号： A61N1/08 , A61N1/05 , A61N1/0563 , A61N1/086 , A61N1/375 , A61N1/3956 , A61N2001/0585
摘要： A medical device lead includes a proximal connector configured to couple the lead to a pulse generator, an insulative lead body extending distally from the proximal connector, and a conductor assembly extending distally from the proximal connector within the lead body. The conductor assembly includes a conductor having a proximal end electrically coupled to the connector and a distal end electrically coupled to a defibrillation coil. A first portion of the defibrillation coil is exposed at an outer surface of the medical device lead and a second portion of the defibrillation coil is insulated at the outer surface of the medical device lead.
摘要翻译：医疗装置引线包括近端连接器，其被配置为将引线耦合到脉冲发生器，从近侧连接器向远侧延伸的绝缘引线体以及从引线主体内的近端连接器向远侧延伸的导体组件。导体组件包括具有电连接到连接器的近端的导体和电耦合到除颤线圈的远端。除颤线圈的第一部分在医疗器械引线的外表面露出，并且除颤线圈的第二部分在医疗器械引线的外表面处绝缘。

9. 发明申请

US20090149920A1 LEADS WITH HIGH SURFACE RESISTANCE 失效
标题翻译：具有高表面电阻的导线
公开(公告)号：US20090149920A1
公开(公告)日：2009-06-11
申请号：US12329257
申请日：2008-12-05
申请人： Yingbo Li , Masoud Ameri
发明人： Yingbo Li , Masoud Ameri
IPC分类号： A61N1/08
CPC分类号： A61N1/05 , A61N1/056 , A61N1/086 , A61N1/3718
摘要： Implantable medical leads having resistance characteristics adapted to dissipate radio frequency (RF) electromagnetic energy during medical procedures such as magnetic resonance imaging (MRI) are disclosed. An illustrative medical device includes a lead having an inner electrical conductor operatively coupled to an electrode and a pulse generator, and one or more outer resistive shields that radially surround the inner conductor and dissipate RF energy into the surrounding body tissue along the length of the lead.
摘要翻译：公开了具有适于在诸如磁共振成像（MRI）的医疗过程期间耗散射频（RF）电磁能的电阻特性的可植入医疗引线。示例性的医疗装置包括具有可操作地耦合到电极的内部电导体和脉冲发生器的引线，以及径向包围内部导体并沿着引线的长度将RF能量耗散到周围的身体组织中的一个或多个外部电阻屏蔽。

10. 发明授权

US07271406B2 Electron transport agents for organic electronic devices 失效
标题翻译：有机电子器件的电子传输剂
公开(公告)号：US07271406B2
公开(公告)日：2007-09-18
申请号：US10413653
申请日：2003-04-15
申请人： James G. Bentsen , Nicholas P. Goplen , Yingbo Li , Ralph R. Roberts
发明人： James G. Bentsen , Nicholas P. Goplen , Yingbo Li , Ralph R. Roberts
IPC分类号： H01L51/54 , C07D249/08 , C07D271/10 , C07D285/12
CPC分类号： C07D271/107 , C07D413/14 , C07F7/0807 , H01L51/0035 , H01L51/0067 , H01L51/007 , H01L51/5012 , H01L51/5048 , Y10S428/917
摘要： Compounds and compositions are provided that can be used as electron transport agents in organic electronic devices such as organic electroluminescent devices. The compounds are non-polymeric and have an aromatic core conjugated to end capping groups. The aromatic core contains a phenylene group arylene or naphthalene group arylene having a pendant heteroaryl group that includes a —C═N— unit.
摘要翻译：提供了可用作有机电子器件如有机电致发光器件中的电子传输剂的化合物和组合物。这些化合物是非聚合物并且具有与封端基团缀合的芳族核心。芳香族核含有具有-C-N-单元的具有侧基杂芳基的亚苯基亚芳基或萘基亚芳基。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式