-
公开(公告)号：US08996124B2
公开(公告)日：2015-03-31
申请号：US12198681
申请日：2008-08-26
申请人： Reid Bornhoft , Brian P. Brockway , Matt Kunz , Gregg Lichtscheidl , Brock Lindstedt , Perry A. Mills
发明人： Reid Bornhoft , Brian P. Brockway , Matt Kunz , Gregg Lichtscheidl , Brock Lindstedt , Perry A. Mills
IPC分类号： H03K9/04 , H04L25/493 , G08C19/24 , H04B14/02 , H04L25/49
CPC分类号： H04L25/493 , A61B5/07 , G08C19/24 , H04B14/026 , H04L25/4902
摘要： A system and method involve transceiving successive first and second synchronization signals defining endpoints of a frame. A digital signal is transceived by a modulating time interval between portions of the first and second synchronization signals. A first data pulse is transceived during the frame. A relative position in the frame of the first data pulse represents a first analog signal.
摘要翻译： 系统和方法涉及收发定义帧的端点的连续的第一和第二同步信号。 数字信号通过第一和第二同步信号的部分之间的调制时间间隔收发。 在帧期间收发第一个数据脉冲。 第一数据脉冲的帧中的相对位置表示第一模拟信号。
-
2.发明授权Method for implanting a minimally invasive physiologic parameter recorder and introducer system 有权植入微创生理参数记录仪和导引器系统的方法公开(公告)号：US08280499B2
公开(公告)日：2012-10-02
申请号：US13465314
申请日：2012-05-07
申请人： Brian P. Brockway , Perry A. Mills
发明人： Brian P. Brockway , Perry A. Mills
CPC分类号： A61B5/686 , A61B5/0031 , A61B5/042 , A61B5/0422 , A61B5/076 , A61B5/7232 , A61B2560/0219 , A61B2560/063 , A61B2560/066 , A61B2562/0209 , A61B2562/164 , A61B2562/18 , A61N1/0504 , A61N1/37229 , A61N1/375 , A61N1/3756 , A61N1/3787
摘要： An implantable monitoring device includes a flexible lead body that includes at least one sensing element. The device also includes a rigid main body connected to the flexible lead body at an attachment point. The rigid main body is generally centered about a longitudinal axis defined by the flexible lead body when the lead body is unflexed. The device further includes a measurement circuit, which is housed within the rigid main body and electrically coupled to the at least one sensing element of the flexible lead body and at least another sensing element on an outside surface of the rigid main body. The measurement circuit is configured to measure a potential difference between the at least one sensing element of the flexible lead body and the at least another sensing element of the main body.
摘要翻译： 可植入监测装置包括一个包括至少一个传感元件的柔性引线体。 该装置还包括在附接点处连接到柔性引线主体的刚性主体。 当铅体未折叠时，刚性主体通常由柔性引线体限定的纵向轴线对准。 该装置还包括测量电路，该测量电路容纳在刚性主体内并且电耦合到柔性引线本体的至少一个感测元件以及刚性主体的外表面上的至少另一个感测元件。 测量电路被配置为测量柔性引线体的至少一个感测元件与主体的至少另一感测元件之间的电位差。
-
公开(公告)号：US20120220849A1
公开(公告)日：2012-08-30
申请号：US13465314
申请日：2012-05-07
申请人： Brian P. Brockway , Perry A. Mills
发明人： Brian P. Brockway , Perry A. Mills
IPC分类号： A61B5/042
CPC分类号： A61B5/686 , A61B5/0031 , A61B5/042 , A61B5/0422 , A61B5/076 , A61B5/7232 , A61B2560/0219 , A61B2560/063 , A61B2560/066 , A61B2562/0209 , A61B2562/164 , A61B2562/18 , A61N1/0504 , A61N1/37229 , A61N1/375 , A61N1/3756 , A61N1/3787
摘要： An implantable monitoring device includes a flexible lead body that includes at least one sensing element. The device also includes a rigid main body connected to the flexible lead body at an attachment point. The rigid main body is generally centered about a longitudinal axis defined by the flexible lead body when the lead body is unflexed. The device further includes a measurement circuit, which is housed within the rigid main body and electrically coupled to the at least one sensing element of the flexible lead body and at least another sensing element on an outside surface of the rigid main body. The measurement circuit is configured to measure a potential difference between the at least one sensing element of the flexible lead body and the at least another sensing element of the main body.
摘要翻译： 可植入监测装置包括一个包括至少一个传感元件的柔性引线体。 该装置还包括在附接点处连接到柔性引线主体的刚性主体。 当铅体未折叠时，刚性主体通常由柔性引线体限定的纵向轴线对准。 该装置还包括测量电路，该测量电路容纳在刚性主体内并且电耦合到柔性引线本体的至少一个感测元件以及刚性主体的外表面上的至少另一个感测元件。 测量电路被配置为测量柔性引线体的至少一个感测元件与主体的至少另一感测元件之间的电位差。
-
公开(公告)号：US08180438B2
公开(公告)日：2012-05-15
申请号：US12362812
申请日：2009-01-30
申请人： Brian P. Brockway , Perry A. Mills
发明人： Brian P. Brockway , Perry A. Mills
CPC分类号： A61B5/686 , A61B5/0031 , A61B5/042 , A61B5/0422 , A61B5/076 , A61B5/7232 , A61B2560/0219 , A61B2560/063 , A61B2560/066 , A61B2562/0209 , A61B2562/164 , A61B2562/18 , A61N1/0504 , A61N1/37229 , A61N1/375 , A61N1/3756 , A61N1/3787
摘要： An implantable monitoring device includes a flexible lead body that includes at least one sensing element. The device also includes a rigid main body connected to the flexible lead body at an attachment point. The rigid main body is generally centered about a longitudinal axis defined by the flexible lead body when the lead body is unflexed. The device further includes a measurement circuit, which is housed within the rigid main body and electrically coupled to the at least one sensing element of the flexible lead body and at least another sensing element on an outside surface of the rigid main body. The measurement circuit is configured to measure a potential difference between the at least one sensing element of the flexible lead body and the at least another sensing element of the main body.
摘要翻译： 可植入监测装置包括一个包括至少一个传感元件的柔性引线体。 该装置还包括在附接点处连接到柔性引线主体的刚性主体。 当铅体未折叠时，刚性主体通常由柔性引线体限定的纵向轴线对准。 该装置还包括测量电路，该测量电路容纳在刚性主体内并且电耦合到柔性引线本体的至少一个感测元件以及刚性主体的外表面上的至少另一个感测元件。 测量电路被配置为测量柔性引线体的至少一个感测元件与主体的至少另一感测元件之间的电位差。
-
公开(公告)号：US07481774B2
公开(公告)日：2009-01-27
申请号：US10420388
申请日：2003-04-22
摘要： The disclosed embodiments present improved catheters with physiological sensors. In one embodiment, the catheter includes, generally, a pressure transducer/electronics assembly connected to a pressure transmission catheter. The pressure transmission catheter includes a hollow tube made from a low compliance material. The distal end of the hollow tube is filled with a gel-like material or plug which acts as a barrier between the catheter liquid and the target fluid. The hollow tube is partially filled with a low viscosity liquid and is in fluid communication with the gel-like material and the pressure transducer. The pressure of the target fluid is transmitted to the liquid in the hollow tube through the gel-like material and/or the wall of the distal tip and is fluidically transmitted to the pressure transducer. The pressure transmission catheter may be inserted into a vessel lumen or into a lumen of a therapeutic or diagnostic catheter for biomedical applications.
摘要翻译： 所公开的实施例使用生理传感器呈现改进的导管。 在一个实施例中，导管通常包括连接到压力传递导管的压力换能器/电子组件。 压力传递导管包括由低顺应性材料制成的中空管。 中空管的远端填充有凝胶状材料或塞子，其作为导管液体和目标流体之间的屏障。 中空管部分地填充有低粘度液体并与凝胶状材料和压力传感器流体连通。 目标流体的压力通过凝胶状材料和/或远侧末端的壁传递到中空管中的液体，并且被流体传递到压力传感器。 压力传递导管可以插入血管内腔或用于生物医学应用的治疗或诊断导管的内腔中。
-
公开(公告)号：US5096172A
公开(公告)日：1992-03-17
申请号：US495726
申请日：1990-03-19
申请人： Perry A. Mills , Joel DiMarco
发明人： Perry A. Mills , Joel DiMarco
CPC分类号： B25B1/2463 , B25B1/103 , B25B1/2452
摘要： A quick-change vise including a T-shaped clamp extending from within a jaw member which engages a T-shaped channel in a jaw blank to releasably secure the jaw blank to the jaw member. The jaw blank may be provided with a parallel bar or angle parallel to provided horizontal or angled supporting surfaces to a workpiece held in the vise. The jaw blank may be positioned in reversible positions on the clamp. Additionally, the jaw blank may be made of an extrudable metal such as aluminum.
摘要翻译： 一种快速变化的虎钳，包括从钳口构件内延伸的T形夹具，其接合卡爪坯件中的T形通道，以将钳口坯件可释放地固定到钳口构件。 夹爪坯件可以设置有平行的杆或角度，平行于提供的水平或成角度的支撑表面到保持在台钳中的工件。 夹爪坯料可以位于夹具上的可逆位置。 此外，夹爪坯料可以由诸如铝的可挤压金属制成。
-
公开(公告)号：US20090118597A1
公开(公告)日：2009-05-07
申请号：US12265541
申请日：2008-11-05
IPC分类号： A61B5/04
CPC分类号： A61B5/0031 , A61B5/4035 , A61B2560/0209
摘要： A method of monitoring neural signal activity with an implantable monitoring device implanted in a living subject includes amplifying a neural signal having a signal bandwidth of at least 1000 Hz. The method also includes processing the amplified neural signal to produce a reduced-bandwidth derivative neural signal representative of gross activity of the neural signal, and wirelessly transmitting the derivative neural signal from the implantable monitoring device for receipt by a receiver external of the living subject.
摘要翻译： 使用植入生物体内的可植入监测装置监测神经信号活动的方法包括放大具有至少1000Hz的信号带宽的神经信号。 该方法还包括处理放大的神经信号以产生代表神经信号的总活动的减少带宽的导数神经信号，以及无线地从可植入监测装置传输导数神经信号，以便由生物体的外部的接收器接收。
-
公开(公告)号：US06962580B2
公开(公告)日：2005-11-08
申请号：US10246324
申请日：2002-09-17
CPC分类号： A61M39/0208 , A61M5/158 , A61M5/16831 , A61M2039/0226 , A61M2039/0244
摘要： A vascular access port system including circuits for detecting and indicating the presence or absence of a needle. The detecting and indicating circuits may be carried in whole or in part by one of or both of the needle and/or the vascular access port. The detecting and indicating circuits may utilize a conductive needle, a mechanical switch, a magnetic switch, a Hall effect sensor, an electric field, a magnetic field, or an inductor, for example, for detection purposes. The vascular access port system permits the practitioner to confirm that the needle has been correctly inserted into the VAP, and notifies the patient and/or practitioner if the needle has been accidentally withdrawn.
摘要翻译： 一种血管通路系统，包括用于检测和指示针的存在或不存在的电路。 检测和指示电路可以全部或部分地由针和/或血管进入口中的一个或两者承载。 检测和指示电路可以使用导电针，机械开关，磁性开关，霍尔效应传感器，电场，磁场或电感器，例如用于检测目的。 血管通路系统允许从业者确认针已被正确地插入到VAP中，并且如果针被意外地取出，则通知患者和/或从业者。
-
公开(公告)号：US20090192381A1
公开(公告)日：2009-07-30
申请号：US12362812
申请日：2009-01-30
申请人： Brian P. Brockway , Perry A. Mills
发明人： Brian P. Brockway , Perry A. Mills
IPC分类号： A61B5/04
CPC分类号： A61B5/686 , A61B5/0031 , A61B5/042 , A61B5/0422 , A61B5/076 , A61B5/7232 , A61B2560/0219 , A61B2560/063 , A61B2560/066 , A61B2562/0209 , A61B2562/164 , A61B2562/18 , A61N1/0504 , A61N1/37229 , A61N1/375 , A61N1/3756 , A61N1/3787
摘要： An implantable monitoring device includes a flexible lead body that includes at least one sensing element. The device also includes a rigid main body connected to the flexible lead body at an attachment point. The rigid main body is generally centered about a longitudinal axis defined by the flexible lead body when the lead body is unflexed. The device further includes a measurement circuit, which is housed within the rigid main body and electrically coupled to the at least one sensing element of the flexible lead body and at least another sensing element on an outside surface of the rigid main body. The measurement circuit is configured to measure a potential difference between the at least one sensing element of the flexible lead body and the at least another sensing element of the main body.
摘要翻译： 可植入监测装置包括一个包括至少一个传感元件的柔性引线体。 该装置还包括在附接点处连接到柔性引线主体的刚性主体。 当铅体未折叠时，刚性主体通常由柔性引线体限定的纵向轴线对准。 该装置还包括测量电路，该测量电路容纳在刚性主体内并且电耦合到柔性引线本体的至少一个感测元件以及刚性主体的外表面上的至少另一个感测元件。 测量电路被配置为测量柔性引线体的至少一个感测元件与主体的至少另一感测元件之间的电位差。
-
公开(公告)号：US07413547B1
公开(公告)日：2008-08-19
申请号：US10984111
申请日：2004-11-08
IPC分类号： A61B5/00
CPC分类号： A61B5/0215 , A61B2560/0223
摘要： Implantable medical device systems and methods for measuring a body parameter utilizing an implantable functional pressure sensor and a fixed reference sensor, wherein the reference sensor compensates for drift of all other components in the measurement system other than the functional sensor. The reference sensor provides a basis for comparison to determine if and to what extent the electronic components, for example, have drifted over time, and thus provides a basis for correcting functional measurements and improving long term measurement accuracy.
摘要翻译： 可植入医疗装置系统和用于使用可植入功能压力传感器和固定参考传感器测量身体参数的方法，其中所述参考传感器补偿除了所述功能传感器之外的所述测量系统中的所有其它部件的漂移。 参考传感器提供了比较的基础，以确定电子组件是否以及在多大程度上已经随时间漂移，并且因此为校正功能测量和改善长期测量精度提供了基础。
-
-
-
-
-
-
-
-
-
搜索结果
31 条记录 (耗时 0.023 秒)
