专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明申请

US20090112275A1 IMPLANTABLE SYSTEM FOR FLOW MEASUREMENT INCLUDING CHARGE AMPLIFIER 有权
标题翻译：用于流量测量的可扩展系统，包括充电放大器
公开(公告)号：US20090112275A1
公开(公告)日：2009-04-30
申请号：US11930583
申请日：2007-10-31
申请人： Can Cinbis , Bozidar Ferek-Petric , Branko Breyer
发明人： Can Cinbis , Bozidar Ferek-Petric , Branko Breyer
IPC分类号： A61N1/37
CPC分类号： A61N1/056 , A61B5/027 , A61N1/08 , A61N1/36514 , A61N1/36571 , A61N1/375
摘要： An implantable medical device lead having a flow measurement sensor mounted thereon is provided with a capsule mounted proximate to the sensor. The capsule is used to house electrical circuitry corresponding to the sensor in order to prevent impedance on conductors of the lead, which gradually decreases over chronic periods, from directly affecting signal transmission between the sensor and the electrical circuitry. The electrical circuitry includes a charge amplifier used for processing signals from the sensor. In some cases, the amplifier can be initially calibrated and periodically tuned so as to have consistent functioning with the sensor over chronic periods.
摘要翻译：具有安装在其上的流量测量传感器的可植入医疗装置引线设置有靠近传感器安装的胶囊。胶囊用于容纳对应于传感器的电路，以便防止在慢性期逐渐减少的导线的阻抗直接影响传感器和电路之间的信号传输。电路包括用于处理来自传感器的信号的电荷放大器。在某些情况下，可以对放大器进行初始校准并定期调谐，以便在慢性期间与传感器具有一致的功能。

62. 发明申请

US20080208269A1 IMPLANTABLE TISSUE PERFUSION SENSING SYSTEM AND METHOD 有权
标题翻译：可植入组织渗透感应系统及方法
公开(公告)号：US20080208269A1
公开(公告)日：2008-08-28
申请号：US12039326
申请日：2008-02-28
申请人： Can Cinbis , James K. Carney
发明人： Can Cinbis , James K. Carney
IPC分类号： A61N1/00
CPC分类号： A61B5/1459 , A61B5/0059 , A61B5/024 , A61B5/046 , A61B5/0464 , A61B5/14542 , A61B5/7214 , A61N1/3925
摘要： A medical device system for sensing cardiac events that includes a plurality of electrodes sensing cardiac signals utilized to identify a cardiac event, a plurality of light sources capable of emitting light at a plurality of wavelengths, and a detector to detect the emitted light. A processor determines a plurality of light measurements in response to the emitted light detected by the detector, determines changes in perfusion in response to first changes in the plurality of light measurements in a direction indicative of a decrease in blood oxygenation and second changes in a direction indicative of a decrease in blood volume, and adjusts delivery of therapy by the device in response to the determined loss of perfusion.
摘要翻译：一种用于感测心脏事件的医疗装置系统，其包括感测用于识别心脏事件的心脏信号的多个电极，能够发射多个波长的光的多个光源和检测发射光的检测器。处理器响应于由检测器检测到的发射光来确定多个光测量值，响应于多个光测量中指示血氧饱和度降低的方向和方向上的第二变化的方向响应于第一变化来确定灌注变化指示血容量的减少，并且响应于确定的灌注损失来调整装置的治疗递送。

63. 发明申请

US20080208066A1 IMPLANTABLE TISSUE PERFUSION SENSING SYSTEM AND METHOD 有权
标题翻译：可植入组织渗透感应系统及方法
公开(公告)号：US20080208066A1
公开(公告)日：2008-08-28
申请号：US12039242
申请日：2008-02-28
申请人： Can Cinbis , James K. Carney
发明人： Can Cinbis , James K. Carney
IPC分类号： A61B5/02
CPC分类号： A61B5/1459 , A61B5/0059 , A61B5/024 , A61B5/046 , A61B5/0464 , A61B5/14542 , A61B5/7214 , A61N1/3925
摘要： A medical device for sensing cardiac events that includes a plurality of light sources capable of emitting light at a plurality of wavelengths, and a detector to detect the emitted light. A processor generates an ambient light measurement in response to ambient light detected by the detector, generates a plurality of light measurements in response to the emitted light detected by the detector, and adjusts the plurality of light measurements in response to the ambient light measurement.
摘要翻译：一种用于感测心脏事件的医疗装置，其包括能够发射多个波长的光的多个光源，以及检测器，用于检测发射的光。处理器响应于由检测器检测到的环境光产生环境光测量，响应于由检测器检测到的发射光产生多个光测量，并且响应于环境光测量来调整多个光测量。

64. 发明申请

US20070255166A1 Contactless Interconnect for Transducers 失效
标题翻译：非接触式互感器
公开(公告)号：US20070255166A1
公开(公告)日：2007-11-01
申请号：US11380315
申请日：2006-04-26
申请人： James Carney , Michael Schugt , Qingshan Ye , Can Cinbis
发明人： James Carney , Michael Schugt , Qingshan Ye , Can Cinbis
IPC分类号： A61N1/00 , A61B5/00
CPC分类号： A61B5/0422 , A61B5/0215 , A61B5/02158 , A61B5/14532 , A61B5/14539 , A61B5/14546 , A61B2562/028 , A61N1/056 , A61N1/36514
摘要： A medical device for implantation within a patient comprising a lead body including a conductor within the lead body and a transducer supported by the lead body. The conductor is electrically coupled to the transducer by a conductive fluid, paste or gel. The conductive fluid, paste or gel may be contained within a well in the lead body. The transducer may be a MEMS chip and/or an integrated circuit and may perform any of a variety of functions such as sensing physiological data.
摘要翻译：一种用于植入患者体内的医疗装置，包括：引线体，其包括引线体内的导体;以及由引线体支撑的换能器。导体通过导电流体，糊剂或凝胶电耦合到换能器。导电流体，糊状物或凝胶可以包含在引线体内的阱中。换能器可以是MEMS芯片和/或集成电路，并且可以执行诸如感测生理数据的各种功能中的任何一种。

65. 发明授权

US6044297A Posture and device orientation and calibration for implantable medical devices 有权
标题翻译：植入式医疗设备的姿势和设备定向和校准
公开(公告)号：US6044297A
公开(公告)日：2000-03-28
申请号：US160647
申请日：1998-09-25
申请人： Todd J. Sheldon , William J. Combs , Mark K. Erickson , Can Cinbis
发明人： Todd J. Sheldon , William J. Combs , Mark K. Erickson , Can Cinbis
IPC分类号： A61N1/365 , A61N1/362
CPC分类号： A61N1/36542 , A61N1/36535
摘要： A method of and apparatus for determining the physical posture of a patient's body, having a superior-inferior body axis, an anterior-posterior body axis and a lateral-medial body axis, in relation to earth's gravitational field. A medical device having first, second and, optionally, third accelerometers having sensitive axes mounted orthogonally within an implantable housing is adapted to be implanted with the sensitive axes nominally aligned with ideal X, Y and Z device axes correlated to patient body axes. Each accelerometer generates DC accelerometer signals having characteristic magnitudes and polarities on alignment of the sensitive axis with, against or normal to earth's gravitational field and DC accelerometer signals of varying magnitudes and polarities when not so aligned. The actual pitch and roll angles of the sensitive axes of the accelerometers in the implanted IMD with respect to the true gravitational axes are determined and the yaw angles are determined or estimated. Corrected DC accelerometer output signals are derived from the pitch, roll and yaw angles and are compared to a set of stored thresholds for each body posture to determine the actual body posture. Storage of these comparisons or the raw signals themselves can be used for histogram data to provide theraputic or research benefits also described.
摘要翻译：一种用于确定患者身体的物理姿势的方法和装置，其具有相对于地球重力场的上下身体轴线，前后身体轴线和侧向内侧身体轴线。具有第一，第二和第三加速度计的医疗设备具有正交安装在可植入的外壳内的敏感轴，适于植入与名义上与理想的与患者体轴相关的X，Y和Z装置轴对准的敏感轴。每个加速度计产生具有特征幅度和极性的特征幅度和极性的直流加速度计信号，当不对准时，敏感轴对准或反对或垂直于地球重力场和具有不同幅度和极性的直流加速度计信号。确定和估计在植入的IMD中相对于真重力轴的加速度计的敏感轴的实际俯仰角和倾斜角，并且确定或估计偏航角。校正的直流加速度计输出信号是从俯仰角，偏转角和偏航角度得出的，并且与每个身体姿势的一组存储的阈值进行比较，以确定实际的身体姿势。这些比较或原始信号本身的存储可用于直方图数据，以提供还描述的治疗或研究益处。

66. 发明授权

US5910156A Non-physiologic sense detection for implantable medical devices 失效
标题翻译：用于可植入医疗器械的非生理检测
公开(公告)号：US5910156A
公开(公告)日：1999-06-08
申请号：US966107
申请日：1997-11-07
申请人： Can Cinbis , James D. Reinke , Todd M. Tanji
发明人： Can Cinbis , James D. Reinke , Todd M. Tanji
IPC分类号： A61N1/37
CPC分类号： A61N1/3704
摘要： Method and apparatus for detection of non-physiologic senses checks the output of the sense amplifier of an implanted medical device where the inputs of the sense amplifier are adapted to connect to a living body for sensing electrical signals representative of physiologic events, and especially heart beats, and if that sense output senses a physiologic event within a predetermined time after a non-physiologic event is sensed by another circuit also connected to receive electrical signals from said living body, then there is reported out a signal indicating that the event sensed by the sense amplifier is of a non-physiologic nature. Various uses are accomplished with the information in these output signals.
摘要翻译：用于检测非生理感觉的方法和装置检查植入医疗装置的感测放大器的输出，其中感测放大器的输入适于连接到活体，用于感测代表生理事件的电信号，特别是心跳并且如果该感测输出在非连接事件之后的预定时间内感测到生理事件，该另一电路也被连接以接收来自所述活体的电信号，则报告出一个信号，该信号指示由感觉放大器具有非生理性质。这些输出信号中的信息可以实现各种用途。

67. 发明授权

US09095284B2 Distance measurement using implantable acoustic transducers 有权
标题翻译：使用植入式声学换能器进行距离测量
公开(公告)号：US09095284B2
公开(公告)日：2015-08-04
申请号：US12914616
申请日：2010-10-28
申请人： Can Cinbis
发明人： Can Cinbis
IPC分类号： A61B5/107 , A61N1/365 , A61B8/00 , A61N1/368 , A61B5/00 , A61N1/362
CPC分类号： A61B5/1076 , A61B5/686 , A61B5/6869 , A61B8/56 , A61B2562/06 , A61N1/3627 , A61N1/36528 , A61N1/36578 , A61N1/368
摘要： Implantable systems and methods (e.g., using an implantable medical device) for measuring distance including a transmit/receive acoustic transducer implantable at a first location for transmitting and receiving acoustic signals, an echo acoustic transducer implantable at a second location for receiving the acoustic signal from the transmit/receive acoustic transducer and in response thereto transmitting a return echo signal to be received by the transmit/receive acoustic sensor, and a controller to control transmission of the acoustic signal from the transmit/receive acoustic transducer at a transmit time and determine a receive time corresponding to the time the transmit/receive acoustic transducer receives the return echo signal. The distance between the transmit/receive acoustic transducer and the echo acoustic transducer is determined as a function of the transmit time and the receive time.
摘要翻译：用于测量距离的可植入系统和方法（例如，使用可植入医疗装置），包括可在第一位置处植入以发射和接收声信号的发射/接收声学换能器，可在第二位置植入的用于接收来自发射/接收声换能器，并响应于此发送要由发射/接收声传感器接收的返回回波信号，以及控制器，用于在发射时间控制来自发射/接收声换能器的声信号的传输，并确定接收时间对应于发送/接收声换能器接收返回回波信号的时间。发射/接收声学换能器与回波声换能器之间的距离被确定为发射时间和接收时间的函数。

68. 发明授权

US08886465B2 Implantable tissue perfusion sensing system and method 有权
标题翻译：植入式组织灌注感应系统及方法
公开(公告)号：US08886465B2
公开(公告)日：2014-11-11
申请号：US12039263
申请日：2008-02-28
申请人： Can Cinbis , James K. Carney
发明人： Can Cinbis , James K. Carney
IPC分类号： G01N33/48 , A61B6/00
CPC分类号： A61B5/1459 , A61B5/0059 , A61B5/024 , A61B5/046 , A61B5/0464 , A61B5/14542 , A61B5/7214 , A61N1/3925
摘要： A medical device for sensing cardiac events that includes a plurality of light sources capable of emitting light at a plurality of wavelengths, and a detector to detect the emitted light. A processor determines a plurality of light measurements in response to the emitted light detected by the detector, updates, for each of the plurality of wavelengths, a first normalization coefficient and a second normalization coefficient in response to the detected emitted light, and adjusts the determined plurality of light measurements in response to the first normalization coefficient and the second normalization coefficient.
摘要翻译：一种用于感测心脏事件的医疗装置，其包括能够发射多个波长的光的多个光源，以及检测器，用于检测发射的光。处理器响应于由检测器检测到的发射光来确定多个光测量，响应于检测到的发射光，针对多个波长中的每一个更新第一归一化系数和第二归一化系数，并且调整所确定的响应于第一归一化系数和第二归一化系数的多个光测量。

69. 发明授权

US08634890B2 Device and method for monitoring of absolute oxygen saturation and tissue hemoglobin concentration 有权
标题翻译：用于监测绝对氧饱和度和组织血红蛋白浓度的装置和方法
公开(公告)号：US08634890B2
公开(公告)日：2014-01-21
申请号：US12797744
申请日：2010-06-10
申请人： Jonathan L. Kuhn , Can Cinbis , James K. Carney
发明人： Jonathan L. Kuhn , Can Cinbis , James K. Carney
IPC分类号： A61B5/00
CPC分类号： A61B5/14552 , A61B5/0084 , A61B5/14546 , A61B5/1459 , A61B5/7239 , A61N1/36557
摘要： A method and medical device for detecting signals that detects emitted light scattered by a volume of tissue delivered along a first pathway at a plurality of wavelengths to generate corresponding first detected light intensity output signals, detects emitted light scattered by the volume of tissue delivered along a second pathway different from the first pathway at a plurality of wavelengths to generate corresponding second detected light intensity output signals, determines whether a difference between the emitted light detected along the first pathway and the emitted light detected along the second pathway is greater than a predetermined threshold, and alters sensing by the device in response to the determining whether a difference is greater than the predetermined threshold.
摘要翻译：一种用于检测信号的方法和医疗装置，其检测由沿着第一路径以多个波长传送的组织体积散射的发射光，以产生相应的第一检测到的光强度输出信号，以检测由沿着在多个波长处与第一路径不同的第二路径以产生相应的第二检测光强度输出信号，确定沿着第一路径检测的发射光与沿着第二路径检测的发射光之间的差是否大于预定阈值并且改变响应于确定差异是否大于预定阈值的设备的感测。

70. 发明授权

US08515559B2 Communication dipole for implantable medical device 有权
标题翻译：用于可植入医疗器械的通信偶极子
公开(公告)号：US08515559B2
公开(公告)日：2013-08-20
申请号：US13359886
申请日：2012-01-27
申请人： Jonathan P. Roberts , Can Cinbis , David J. Peichel , James C. Allan , James D. Reinke , Kamal Deep Mothilal , Erik Griswold , George Patras
发明人： Jonathan P. Roberts , Can Cinbis , David J. Peichel , James C. Allan , James D. Reinke , Kamal Deep Mothilal , Erik Griswold , George Patras
IPC分类号： A61N1/00
CPC分类号： A61N1/37205 , A61B5/0028 , A61B5/0031 , A61B5/0215 , A61B5/6876 , A61B5/6882 , A61B2562/0247 , A61N1/37217 , H04B13/005
摘要： This disclosure is directed to an implantable medical device having a communication dipole configured in accordance with the techniques described herein. In one example, the disclosure is directed to an implantable medical device comprising a housing that encloses at least a communication module, a first electrode of a communication dipole electrically coupled to the communication module and an electrically conductive fixation mechanism that is electrically coupled to a portion of the housing and wherein a portion of the fixation mechanism is configured to function as at least part of a second electrode of the communication dipole. The electrically conductive fixation mechanism includes a dielectric material that covers at least part of a surface of the fixation mechanism. The communication module is configured to transmit or receive a modulated signal between the first electrode and second electrode of the communication dipole.
摘要翻译：本公开涉及具有根据本文所描述的技术配置的通信偶极子的可植入医疗装置。在一个示例中，本公开涉及可植入医疗装置，其包括壳体，该壳体至少包围通信模块，电耦合到通信模块的通信偶极子的第一电极和电连接到通信模块的部分的导电固定机构并且其中所述固定机构的一部分被配置为用作所述通信偶极子的第二电极的至少一部分。导电固定机构包括覆盖固定机构的表面的至少一部分的电介质材料。通信模块被配置为在通信偶极子的第一电极和第二电极之间发送或接收调制信号。

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