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81. 发明申请

US20130345595A1 Catheter Air Management System 有权
公开(公告)号：US20130345595A1
公开(公告)日：2013-12-26
申请号：US13752079
申请日：2013-01-28
申请人： INNERSPACE, INC.
发明人： Donald E. Bobo, Sr. , David Robbins Asbury
IPC分类号： A61B5/03
CPC分类号： A61B5/031 , A61B5/036 , A61B5/6852 , A61M25/0097 , A61M2025/0002 , A61M2205/3331 , A61M2205/3337 , A61M2210/0687
摘要： An air management system is described for removing and reintroducing a desired amount of air into an air passage of a pressure measurement catheter. More specifically, the system includes a cylindrical housing, check valves in communication with the housing and an moveable shaft with multiple sealing members along its length. As the shaft is moved within the housing, a piston member causes the residual air in the catheter air passage to be evacuated to a defined negative pressure. Further movement of the shaft causes a piston member to inject a predetermined volume of air into the catheter air passage. In this respect, periodic adjustments of the piston member returns the volume of air in a variable volume chamber to one that is unaffected by residual volume in the chamber and that provides an optimum volume of air to maximize the time the sensor can function accurately between recharging events.

82. 发明授权

US08565864B2 Techniques for data retention upon detection of an event in an implantable medical device 有权
标题翻译：检测植入式医疗设备中的事件时的数据保留技术
公开(公告)号：US08565864B2
公开(公告)日：2013-10-22
申请号：US13349404
申请日：2012-01-12
申请人： Touby A. Drew , Jonathon E. Giftakis , David L. Carlson , Eric J. Panken , Jonathan C. Werder , Nina M. Graves
发明人： Touby A. Drew , Jonathon E. Giftakis , David L. Carlson , Eric J. Panken , Jonathan C. Werder , Nina M. Graves
IPC分类号： A61B5/04
CPC分类号： A61B5/4094 , A61B5/0006 , A61B5/0031 , A61B5/02055 , A61B5/021 , A61B5/024 , A61B5/031 , A61B5/04001 , A61B5/04012 , A61B5/0402 , A61B5/0476 , A61B5/0816 , A61B5/1118 , A61B5/165 , A61B5/4082 , A61B5/686 , A61B5/7232 , A61B5/7282 , A61N1/36132 , A61N1/36135 , A61N1/36521 , A61N1/36585 , A61N1/3702 , A61N1/37252 , A61N1/37282 , G06F17/30336 , G06F19/00 , G06F19/3418 , G16H10/60 , G16H40/63
摘要： Methods and apparatus for storing data records associated with a medical monitoring event in a data structure. These include initiating loop recording in an implantable medical device upon determination of a neurological event, wherein loop recording comprises storing a data record of a plurality of data records in a data structure, the plurality of data records representing information about determined neurological events. Methods and apparatus can further include determining a priority index for the plurality of data records based on severity levels of the determined neurological events and replacing older data records of the plurality of data records on the data structure with new data records according to the priority index, wherein the new data records selectively replace those data records in the data structure having the lowest associated priority index.
摘要翻译：用于存储与数据结构中的医疗监视事件相关联的数据记录的方法和装置。这些包括在确定神经学事件时在可植入医疗装置中启动循环记录，其中循环记录包括将多个数据记录的数据记录存储在数据结构中，所述多个数据记录表示关于确定的神经系统事件的信息。方法和装置还可以包括基于所确定的神经病学事件的严重性水平确定多个数据记录的优先级索引，并根据优先级索引用新的数据记录替换数据结构上的多个数据记录的较旧的数据记录，其中新数据记录选择性地替换具有最低相关优先级索引的数据结构中的那些数据记录。

83. 发明授权

US08556811B2 Method and system for determining a cerebrovascular autoregulation state of a patient 有权
标题翻译：用于确定患者的脑血管自动调节状态的方法和系统
公开(公告)号：US08556811B2
公开(公告)日：2013-10-15
申请号：US12525029
申请日：2008-01-04
申请人： Ken M. Brady
发明人： Ken M. Brady
IPC分类号： A61B5/00
CPC分类号： A61B5/4064 , A61B5/02028 , A61B5/021 , A61B5/022 , A61B5/0261 , A61B5/031 , A61B5/14553 , A61B5/1459
摘要： A method of diagnosing cerebrovascular autoregulation in a patient includes measuring blood pressure of the patient, measuring, non-invasively, venous oxygen content of the patient's brain substantially simultaneously with the measuring blood pressure, correlating the blood pressure and the venous oxygen content measurements in a time domain, and determining a cerebrovascular autoregulation state of the patient based on the correlating the blood pressure and the venous oxygen content measurements.
摘要翻译：一种诊断患者脑血管自动调节的方法包括：测量患者的血压，基本上同测量血压测量患者大脑的静脉氧含量，将血压与静脉氧含量测量值相关联时间域，以及基于血压和静脉氧含量测量的相关性确定患者的脑血管自身调节状态。

84. 发明授权

US08512276B2 System for providing blood glucose measurements to an infusion device 有权
标题翻译：用于向输注装置提供血糖测量的系统
公开(公告)号：US08512276B2
公开(公告)日：2013-08-20
申请号：US10867529
申请日：2004-06-14
申请人： Cary D. Talbot , Mark C. Estes , John J. Mastrototaro , Sheldon B. Moberg , John C. Mueller, Jr. , “Mike” Charles Vallet Tolle , Gary L. Williams
发明人： Cary D. Talbot , Mark C. Estes , John J. Mastrototaro , Sheldon B. Moberg , John C. Mueller, Jr. , “Mike” Charles Vallet Tolle , Gary L. Williams
IPC分类号： A61M5/30
CPC分类号： A61M5/1723 , A61B5/0002 , A61B5/01 , A61B5/031 , A61B5/14532 , A61B2562/0295 , A61M5/14244 , A61M2005/1405 , A61M2205/18 , A61M2205/3576 , A61M2205/3584 , A61M2205/3592 , A61M2205/52 , A61M2209/01 , A61M2230/201
摘要： An infusion system includes an infusion device and a sensing device. The infusion system may further include a characteristic determining device. The infusion device also includes a communication system for transmitting to and receiving communications from the sensing device or a computer. The sensing device may sense an analyte of a bodily fluid of the user. The analyte may be calibrated using data from the infusion device and from a characteristic determining device. The system may be set up to automatically call for assistance when analytes reach a certain level.
摘要翻译：输液系统包括输液装置和感测装置。输注系统还可以包括特征确定装置。输注装置还包括用于向感测装置或计算机发送和接收通信的通信系统。感测装置可感测使用者体液的分析物。可以使用来自输注装置和特征确定装置的数据校准分析物。当分析物达到一定水平时，系统可以设置为自动寻求帮助。

85. 发明申请

US20130178718A1 HEALTH MONITORING APPLIANCE 有权
标题翻译：健康监护器具
公开(公告)号：US20130178718A1
公开(公告)日：2013-07-11
申请号：US13775055
申请日：2013-02-22
申请人： Bao Tran
发明人： Bao Tran , Ha Tran
IPC分类号： A61B5/00 , A61B5/0205
CPC分类号： A61B5/0006 , A61B5/0008 , A61B5/0022 , A61B5/0024 , A61B5/0026 , A61B5/01 , A61B5/0205 , A61B5/02055 , A61B5/021 , A61B5/0215 , A61B5/022 , A61B5/024 , A61B5/031 , A61B5/0402 , A61B5/0476 , A61B5/0488 , A61B5/0492 , A61B5/0816 , A61B5/1112 , A61B5/1117 , A61B5/1128 , A61B5/14532 , A61B5/14542 , A61B5/14551 , A61B5/201 , A61B5/411 , A61B5/4875 , A61B5/681 , A61B5/6826 , A61B5/6846 , A61B5/686 , A61B5/6891 , A61B5/7214 , A61B5/7225 , A61B5/7257 , A61B5/726 , A61B5/7267 , A61B5/7275 , A61B5/742 , A61B5/743 , A61B5/7465 , A61B7/04 , A61B2560/0233 , A61B2560/0412 , G06F19/00 , G08B21/02
摘要： A heart monitoring system for a person includes one or more wireless nodes; and a wearable appliance in communication with the one or more wireless nodes, the appliance monitoring vital signs.
摘要翻译：人的心脏监测系统包括一个或多个无线节点; 以及与所述一个或多个无线节点通信的可穿戴设备，所述设备监视生命体征。

86. 发明申请

US20130140611A1 PRESSURE SENSOR HAVING NANOSTRUCTURE AND MANUFACTURING METHOD THEREOF 有权
标题翻译：具有纳米结构的压力传感器及其制造方法
公开(公告)号：US20130140611A1
公开(公告)日：2013-06-06
申请号：US13686375
申请日：2012-11-27
申请人： Jin Seok KIM , Jun-Kyo Francis SUH , Sung Chul KANG , Jeong Hoon LEE
发明人： Jin Seok KIM , Jun-Kyo Francis SUH , Sung Chul KANG , Jeong Hoon LEE
IPC分类号： H01L29/84 , H01L29/66
CPC分类号： H01L29/84 , A61B5/031 , A61B2562/0247 , A61B2562/046 , B81B3/0078 , B81B2201/0264 , B81C1/00206 , B82Y15/00 , B82Y99/00 , G01L1/16 , G01L1/165 , G01L7/08 , G01L9/0047 , G01L9/0098 , H01L29/66007 , Y10S977/90 , Y10S977/936 , Y10S977/956
摘要： The present disclosure relates to a pressure sensor having a nanostructure and a method for manufacturing the same. More particularly, it relates to a pressure sensor having a nanostructure attached on the surface of the pressure sensor and thus having improved sensor response time and sensitivity and a method for manufacturing the same. The pressure sensor according to the present disclosure having a nanostructure includes: a substrate; a source electrode and a drain electrode arranged on the substrate with a predetermined spacing; a flexible sensor layer disposed on the source electrode and the drain electrode; and a nanostructure attached on the surface of the flexible sensor layer and having nanosized wrinkles.
摘要翻译：本发明涉及具有纳米结构的压力传感器及其制造方法。更具体地说，本发明涉及一种压力传感器，其具有附着在压力传感器表面上的纳米结构，因此具有改进的传感器响应时间和灵敏度及其制造方法。具有纳米结构的根据本公开的压力传感器包括：基底; 以预定间隔布置在基板上的源电极和漏电极; 设置在所述源电极和所述漏电极上的柔性传感器层; 以及附着在柔性传感器层的表面上并具有纳米级皱纹的纳米结构。

87. 发明申请

US20130109998A1 REAL TIME CSF FLOW MEASUREMENT SYSTEM & METHOD 有权
标题翻译：实时CSF流量测量系统与方法
公开(公告)号：US20130109998A1
公开(公告)日：2013-05-02
申请号：US13698689
申请日：2011-05-27
申请人： Marek Swoboda , Matias Gabriel Hochman , Mark Evan Mattiucci , Frederick J. Fritz
发明人： Marek Swoboda , Matias Gabriel Hochman , Mark Evan Mattiucci , Frederick J. Fritz
IPC分类号： A61B5/03 , G01F1/684
CPC分类号： A61M27/006 , A61B5/01 , A61B5/031 , A61B5/032 , A61M5/168 , A61M5/16836 , G01F1/684
摘要： A system for measuring quantitative CSF flow in shunt tubing implanted under the skin. The system includes an array of thermosensors clustered in three sections, cooling device, placed on the skin surface and an associated data acquisition and analysis device. Two sensor sections are placed over the shunt on the skin and measure real time temperature responses related to CSF movement. One array placed adjacent the cooling device collects data on thermal properties of skin including skin thermal condictivity, specific heat, diffusivity, perfusion, and thermal inertia. The method involves assessing thermal properties of skin and measuring CSF flow in shunt tubing. The method is useful for shunt patency assessment, CSF valve adjustment procedures and CSF flow measurements related to CSF over drainage. Alternatively, only one section of sensors need be used when determining relative CSF flow, without the need to determine thermal skin properties and by applying the cooling device continuously.
摘要翻译：用于测量植入皮下的分流管中定量CSF流量的系统。该系统包括聚集在三个部分中的热敏元件阵列，放置在皮肤表面上的冷却装置和相关联的数据采集和分析装置。将两个传感器部分放置在皮肤上的分流器上，并测量与CSF运动相关的实时温度响应。靠近冷却装置放置的一个阵列收集关于皮肤热性质的数据，包括皮肤热变性，比热，扩散性，灌注和热惯性。该方法包括评估皮肤的热性质并测量分流管中的CSF流量。该方法对于分流通气评估，脑脊液阀调节程序和与流量相关的CSF流量测量有用。或者，当确定相对CSF流量时，仅需要使用一个传感器部分，而不需要确定热皮肤性质并且连续地施加冷却装置。

88. 发明申请

US20130018277A1 Non-invasive intracranial pressure monitor 审中-公开
标题翻译：非侵入性颅内压监测仪
公开(公告)号：US20130018277A1
公开(公告)日：2013-01-17
申请号：US13183460
申请日：2011-07-15
申请人： Jung-Tung Liu
发明人： Jung-Tung Liu
IPC分类号： A61B5/00
CPC分类号： A61B5/031 , A61B5/6803 , A61B8/0808
摘要： A non-invasive intracranial pressure monitor includes an annular flexible headband member comprising a crossing arcuate rail member and a hook and loop fastener having a fastener portion at one end of the headband member and a cooperating fastener portion at the other end of the headband member; and a monitoring assembly comprising an inverted T-shaped, hollow seat slidably mounted on the rail member, a fastener driven through two ends of the seat for retaining the seat on the rail member, a receptacle extending downward from the seat opposing the fastener, a biasing member disposed in the receptacle, and a microsensor having one end secured to the biasing member and the other end moveably projecting out of the receptacle.
摘要翻译：非侵入性颅内压监测器包括环形柔性头带构件，其包括交叉弧形轨道构件和钩环紧固件，所述钩环紧固件在头带构件的一端具有紧固件部分，并且在头带构件的另一端处具有协作紧固件部分; 以及监测组件，其包括可滑动地安装在所述轨道构件上的倒置的T形中空座，通过所述座椅的两端驱动的紧固件，用于将所述座椅保持在所述轨道构件上，从所述座椅向下延伸的与所述紧固件相对的容座，偏置构件设置在容器中，以及微传感器，其一端固定到偏置构件，另一端可移动地伸出插座。

89. 发明授权

US08333706B2 Method for processing of continuous pressure-related signals derivable from locations inside or outside a human body or body cavity 有权
标题翻译：用于处理从人体或体腔内部或外部的位置导出的连续压力相关信号的方法
公开(公告)号：US08333706B2
公开(公告)日：2012-12-18
申请号：US12289312
申请日：2008-10-24
申请人： Per Kristian Eide
发明人： Per Kristian Eide
IPC分类号： A61B5/02
CPC分类号： A61M27/006 , A61B5/021 , A61B5/02108 , A61B5/031
摘要： This invention describes a method for processing pressure signals derivable from locations inside or outside a human or animal body or body cavity. Different aspects of the invention relate to a method for optimal differentiating between cardiac beat- and artifact-induced pressure waves, a method for obtaining new and improved information from said pressure signals. In particular, this invention describes the use of said inventive method for processing of pressure signals for controlling an adjustable shunt valve. The method can be incorporated in a processing unit of a device for use in draining fluid from a brain or spinal fluid cavity.
摘要翻译：本发明描述了一种用于处理从人或动物体或体腔内部或外部的位置导出的压力信号的方法。本发明的不同方面涉及用于最佳区分心跳和伪造的压力波的方法，一种从所述压力信号获得新的和改进的信息的方法。特别地，本发明描述了用于处理压力信号的所述创造性方法用于控制可调节分流阀的用途。该方法可以结合在用于从脑或脊髓腔腔排出液体的装置的处理单元中。

90. 发明授权

US08313442B2 Cerebral compliance monitoring 有权
标题翻译：大脑合规监测
公开(公告)号：US08313442B2
公开(公告)日：2012-11-20
申请号：US12625627
申请日：2009-11-25
申请人： Salim Kassem
发明人： Salim Kassem
IPC分类号： A61B5/00
CPC分类号： A61B5/031 , A61B5/4064 , A61B5/7239
摘要： A system and method for monitoring cerebral compliance of a patient by placing a first pressure sensor in a first sub-dural location, preferably a sub-meningeal location, within the brain of the patient and placing at least a second pressure sensor in a second sub-dural location, preferably a sub-meningeal location, within the brain which is different from the first location. At least one parameter from each of the signals derived from the pressure sensors is compared to estimate cerebral compliance for the patient. Alternatively, at least a single pressure sensor is utilized with a generator of reference signals having at least two different frequencies. Preferably, any change in cerebral compliance is detected by determining a change in the compared parameter, and a perceptible indication is generated when cerebral compliance deviates beyond a pre-selected value.
摘要翻译：一种用于通过将第一压力传感器放置在患者脑内的第一次硬膜下位置，优选地脑膜下位置来监测患者的大脑依从性的系统和方法，并且将至少第二压力传感器放置在第二子在第一位置不同的大脑内部的位置，优选地脑膜下位置。将来自压力传感器的每个信号的至少一个参数进行比较以估计患者的脑依从性。或者，至少使用单个压力传感器与具有至少两个不同频率的参考信号的发生器。优选地，通过确定比较的参数的变化来检测脑依从性的任何变化，并且当脑依从性偏离超过预选值时产生可察觉的指示。

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