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1. 发明授权

US5743261A Methods and apparatus for the invasive use of oximeter probes 失效
标题翻译：侵入性使用血氧计探针的方法和装置
公开(公告)号：US5743261A
公开(公告)日：1998-04-28
申请号：US412287
申请日：1995-03-28
申请人： Louis M. Mainiero , Stephen H. Gorski , Robert L. Young
发明人： Louis M. Mainiero , Stephen H. Gorski , Robert L. Young
IPC分类号： A61B5/00 , A61B5/042 , A61B7/02
CPC分类号： A61B5/0421 , A61B5/1459 , A61B5/42 , A61B5/6852 , A61B5/6853 , A61B5/6855 , A61B5/6859 , A61B5/6885 , A61B7/023 , A61M2205/3368
摘要： A probe useful for invasively monitoring the oxygen saturation level of blood in the tissue walls of an anatomical canal generally includes a chassis with an electrical connector extending from the proximal end of the chassis and terminating at a plug configured for connection to a pulse oximeter box. The probe further includes an optics assembly configured to generate and transmit electrical signals that are indicative of the dynamic oxygen saturation level of blood in the wall tissue. The probe further includes a deployment device attached to the chassis for biasing the optics assembly into the tissue wall of the anatomical canal.
摘要翻译：可用于侵入性地监测解剖管道的组织壁中的血液氧饱和度水平的探针通常包括具有从底盘的近端延伸并终止于被配置用于连接到脉搏血氧计盒的塞子的电连接器的底架。探针还包括被配置为产生和传输指示壁组织中血液的动态氧饱和度水平的电信号的光学组件。探针还包括附接到底架的展开装置，用于将光学组件偏置到解剖管的组织壁中。

2. 发明授权

US5715816A Oximeter probes and methods for the invasive use thereof 失效
标题翻译：用于侵入性使用的血管计探针和方法
公开(公告)号：US5715816A
公开(公告)日：1998-02-10
申请号：US546246
申请日：1995-10-20
申请人： Louis M. Mainiero , Robert L. Young , Stephen H. Gorski
发明人： Louis M. Mainiero , Robert L. Young , Stephen H. Gorski
IPC分类号： A61B5/145 , A61B5/00 , A61B5/042 , A61B5/1459 , A61B7/02
CPC分类号： A61B5/6855 , A61B5/0421 , A61B5/1459 , A61B5/42 , A61B5/6852 , A61B5/6853 , A61B5/6859 , A61B5/6885 , A61B7/023 , A61B5/4519 , A61M2205/3368
摘要： A probe useful for invasively monitoring the oxygen saturation level of blood in the tissue walls of an anatomical cavity generally comprises a chassis with an electrical connector extending from the proximal end of the chassis and terminating at a plug configured for connection to a pulse oximeter box. The probe further includes an optics assembly configured to generate and transmit electrical signals that are indicative of the dynamic oxygen saturation level of blood in the wall tissue. The probe further includes a deployment device attached to the chassis for biasing the optics assembly into the tissue wall of the anatomical canal and stabilizing the probe within the canal. Further, the oximetry sensing assembly may be configured as part of an esophageal stethoscope having other sensing devices, for example, a temperature sensor, a pacing assembly, and an acoustic monitor.
摘要翻译：用于侵入性地监测解剖腔的组织壁中的血液氧饱和度水平的探针通常包括具有从底盘的近端延伸并终止于被配置用于连接到脉搏血氧计盒的塞子的电连接器的底架。探针还包括被配置为产生和传输指示壁组织中血液的动态氧饱和度水平的电信号的光学组件。探针还包括附接到底盘的展开装置，用于将光学组件偏压到解剖管的组织壁中并使探针稳定在管内。此外，血氧定量检测组件可以被配置为具有其它感测装置的食管听诊器的一部分，例如温度传感器，起搏组件和声学监测器。

3. 发明授权

US5417207A Apparatus for the invasive use of oximeter probes 失效
标题翻译：用于侵入性使用血氧计探针的装置
公开(公告)号：US5417207A
公开(公告)日：1995-05-23
申请号：US163052
申请日：1993-12-06
申请人： Robert L. Young , Stephen H. Gorski
发明人： Robert L. Young , Stephen H. Gorski
IPC分类号： A61B5/00 , A61B5/042 , A61B7/02
CPC分类号： A61B5/6855 , A61B5/0421 , A61B5/1459 , A61B5/42 , A61B5/6852 , A61B5/6853 , A61B5/6859 , A61B5/6885 , A61B7/023 , A61M2205/3368
摘要： A reflectance oximeter probe is suitably disposed at a distal end of an elongated, substantially flat, semi-rigid chassis configured for insertion into an anatomical canal, for example in the esophagus, rectum or vaginal cavity of a human patient. The reflectance probe may also be suitably employed in many veterinary applications. An electrical connector extends from a proximal end of the chassis and terminates at a plug configured for mechanical and electrical connection to a pulse oximeter box. The reflectance probe includes first and second LED's mounted to an emitter assembly and a detector assembly spaced apart from and mounted substantially coplanar with respect to the emitter assembly. The reflectance probe generates and transmits signals to the oximeter box, the signals indicative of the dynamic oxygen saturation level of the blood perfused mucus membrane tissue.
摘要翻译：反射式血氧计探针适当地设置在细长的，基本上平坦的半刚性底座的远端，该底座被配置为插入解剖管道，例如在患者的食道，直肠或阴道腔中。反射探针也可适用于许多兽医应用。电连接器从底盘的近端延伸并且终止于被配置用于机械和电连接到脉冲血氧计盒的插头。反射探测器包括安装到发射器组件的第一和第二LED以及与发射器组件间隔开并且基本共面安装的探测器组件。反射探针产生和传输信号到血氧计盒，该信号指示血液灌注的粘液膜组织的动态氧饱和度水平。

4. 发明授权

US5217012A Noninvasive oximeter probe 失效
标题翻译：无创血氧计探头
公开(公告)号：US5217012A
公开(公告)日：1993-06-08
申请号：US748700
申请日：1991-08-22
申请人： Robert L. Young , Bert D. Heinzelman , David A. Lovejoy
发明人： Robert L. Young , Bert D. Heinzelman , David A. Lovejoy
IPC分类号： A61B5/024
CPC分类号： A61B5/6826 , A61B5/02427 , A61B5/6838
摘要： An improved noninvasive, electrooptical sensor probe is suitable for removable adhesive attachment to the skin of a patient to measure light extinction during transillumination of the blood-perfused tissue beneath the skin. The probe has a flexible generally U-shaped, web-like support structure having spaced, opposed upper and lower inner surfaces. A light source such as an LED is mounted in the support structure and positioned to emit light from one of the inner surfaces. A photosensor is also mounted in the support structure and positioned on the other of the inner surfaces to detect light emitted by the light source. A U-shaped alignment member is disposed in the support structure and extends substantially from the light source to the photosensor to hold the probe into the desired shape for use and aid in aligning the LED and photosensor.
摘要翻译：改进的非侵入式光电传感器探针适合于将可移除的粘合剂附着到患者的皮肤以测量在皮肤下面的血液灌注组织的透照过程中的光消光。该探针具有柔性的大致U形的网状支撑结构，其具有间隔开的相对的上下内表面。诸如LED的光源安装在支撑结构中并且被定位成从内表面之一发射光。光传感器也安装在支撑结构中并且定位在另一个内表面上以检测由光源发射的光。 U形对准构件设置在支撑结构中并且基本上从光源延伸到光电传感器，以将探针保持为期望的形状以供使用并且有助于对准LED和光电传感器。

5. 发明授权

US4896350A Arrangement for providing a call-connection service 失效
标题翻译：提供呼叫连接服务的安排
公开(公告)号：US4896350A
公开(公告)日：1990-01-23
申请号：US329918
申请日：1989-03-29
申请人： Rainie M. Bicknell , Barbara J. Kittredge , Craig F. Palmer , Robert L. Young
发明人： Rainie M. Bicknell , Barbara J. Kittredge , Craig F. Palmer , Robert L. Young
IPC分类号： H04L12/56 , H04M7/14 , H04Q3/62 , H04Q11/04
CPC分类号： H04Q11/0478 , H04Q11/0435 , H04Q3/62 , H04L2012/5615 , H04L2012/5619 , H04L2012/563
摘要： In a private communication network (10) served by a provider of call interconnection services, e.g., a carrier service node (15), the number of trunks (50-52) used within a call path is reduced without affecting the private nature of the private network. The service provider serves customer calls by means of a service node controller (SNC 40)--a switch such as a PBX. The SNC directly interconnects trunks (50,51) that connect it with a call-source and a call-destination node (20,21) of the customer, without routing the call through the customer's tandem node (24). The SNC merely queries the customer's tandem node over a control link (53), such as an ISDN D channel, to obtain requisite call-routing information from the customer's database (60). The customer retains ownership and control of the tandem node and its database, thereby preserving the private nature of the private network.
摘要翻译：在由呼叫互连服务提供商（例如，运营商服务节点（15））服务的专用通信网络（10）中，在呼叫路径内使用的中继线数（50-52）减少，而不影响专网。服务提供商通过服务节点控制器（SNC 40）提供客户呼叫 - 诸如PBX之类的交换机。 SNC直接将与客户的呼叫源和呼叫目的地节点（20,21）连接的中继线（50,51）互连，而无需通过客户的汇接节点（24）路由呼叫。 SNC仅通过诸如ISDN D信道的控制链路（53）查询客户的汇接节点，以从客户数据库（60）获得必要的呼叫路由信息。客户保留串联节点及其数据库的所有权和控制权，从而保留私有网络的私有性质。

6. 发明授权

US06931011B2 Method and systems for bandwidth management in packet data networks 有权
标题翻译：分组数据网络带宽管理的方法和系统
公开(公告)号：US06931011B2
公开(公告)日：2005-08-16
申请号：US09773073
申请日：2001-01-31
申请人： James N. Giacopelli , David E. Ruddock , Michelle R. Stevens , Robert L. Young
发明人： James N. Giacopelli , David E. Ruddock , Michelle R. Stevens , Robert L. Young
IPC分类号： H04L12/24 , H04L12/56 , H04L12/28
CPC分类号： H04L41/0893 , H04L41/0896 , H04L41/18 , H04L41/5067 , H04L47/10 , H04L47/15 , H04L47/20 , H04L47/70 , H04L47/765 , H04L47/781 , H04L47/822
摘要： A method and system for bandwidth management in a packet-based network utilizes processing based on bandwidth management policies defined by subscribers and service providers. This method and system allow a subscriber to control the bandwidth available for sessions in near-real time and simplify provisioning at hubs and gateways by allowing the voice/data bandwidth ratio to be established independently of the provisioned bandwidth for voice and data. Bandwidth management policies are stored in the database of the service manager. When a request for modification of the maximum bandwidth parameter for an access hub is received, a mid-call event is detected or a new session is attempted by a subscriber, the service manager determines the current bandwidth utilization and whether this current bandwidth utilization exceeds the maximum bandwidth defined. If the new maximum bandwidth is exceeded, the service manager performs policy processing. Policy processing involves the retrieval of bandwidth management policies from the service manager database and the determination of the method of bandwidth reduction supported by the access hub. If forced reduction of bandwidth is supported, the bandwidth management entity identifies a current session at the access hub for bandwidth reduction and attempts connectivity modification. If successful, the call processing entity determines a new bandwidth utilization based on the reduced bandwidth and whether the new bandwidth exceeds the maximum bandwidth defined by the subscriber. If the maximum bandwidth is still exceeded, the service manager will repeats policy processing to identify another session for bandwidth reduction.
摘要翻译：基于分组的网络中的带宽管理的方法和系统利用由用户和服务提供商定义的带宽管理策略的处理。该方法和系统允许用户以近实时的方式控制可用于会话的带宽，并通过允许独立于语音和数据的提供的带宽建立语音/数据带宽比，从而简化集线器和网关的配置。带宽管理策略存储在服务管理器的数据库中。当接收到用于修改接入集线器的最大带宽参数的请求时，检测到中间呼叫事件或者由用户尝试新的会话，服务管理器确定当前带宽利用率以及该当前带宽利用率是否超过最大带宽定义。如果超过新的最大带宽，则服务管理器执行策略处理。策略处理涉及从服务管理器数据库检索带宽管理策略以及由接入集线器支持的带宽减少方法的确定。如果支持强制降低带宽，则带宽管理实体在接入集线器处识别当前会话以减少带宽，并尝试连接修改。如果成功，则呼叫处理实体基于减少的带宽确定新的带宽利用率，以及新的带宽是否超过了订户定义的最大带宽。如果仍然超过最大带宽，服务管理器将重复策略处理，以识别另一个会话以减少带宽。

7. 发明授权

US06438400B1 Electrode for evaluating cardiac functions via esophagus 有权
标题翻译：用于通过食道评估心脏功能的电极
公开(公告)号：US06438400B1
公开(公告)日：2002-08-20
申请号：US09513737
申请日：2000-02-22
申请人： Lane Beard , James P. Howard , Donald J. Melnikoff , Robert L. Young
发明人： Lane Beard , James P. Howard , Donald J. Melnikoff , Robert L. Young
IPC分类号： A61B5042
CPC分类号： A61B5/6852 , A61B5/0421 , A61B5/1459 , A61B5/6853 , A61B5/6855 , A61B5/6859 , A61B5/6885 , A61B7/023 , A61B2562/0209 , A61B2562/043 , A61M2205/3368
摘要： An electrode useful for generating or receiving electrical signals generally comprises a base and more than one dome-like protuberance on an exterior surface of the base. The electrodes can be utilized in connection with various probe applications. For example, the electrodes can be utilized with an esophageal probe for invasively monitoring cardiac functions, including the ECG or cardiac output of a patient. To further minimize the differences in voltage potential as may be caused by electrolytes present at the point of contact, a gold-plated layer may be provided on the outer surface of the electrodes. An exemplary probe generally comprises a chassis with an electrical cable extending from the proximal end of the chassis and with the cable terminating at an electrical plug configured for connection to a cardiac monitor. The probe also includes an electrode assembly comprising the dome-like protuberances and configured to generate or receive electrical signals that are indicative of the cardiac functions of the patient. The probe may further include a deployment device attached to the chassis for stabilizing the probe within the esophagus. The probe may also be configured to include other sensing devices, for example, a temperature measuring device and an acoustic monitor.
摘要翻译：用于产生或接收电信号的电极通常包括底座和在基座的外表面上的多于一个的圆顶状突起。电极可以与各种探头应用相结合使用。例如，电极可以与食道探针一起使用，用于侵入性地监测心脏功能，包括患者的ECG或心输出量。为了进一步最小化由于存在于接触点处的电解质引起的电位差的差异，可以在电极的外表面上设置镀金层。示例性探针通常包括具有从基底的近端延伸的电缆并且电缆端接在被配置用于连接到心脏监测器的电插头的底架。探针还包括电极组件，其包括圆顶状突起并且被配置为产生或接收指示患者的心脏功能的电信号。探针还可以包括附接到底架的展开装置，用于稳定食道内的探针。探针也可以被配置为包括其它感测装置，例如温度测量装置和声学监测器。

8. 发明授权

US06322518B1 Method and apparatus for measuring cardiac output 失效
标题翻译：用于测量心输出量的方法和装置
公开(公告)号：US06322518B1
公开(公告)日：2001-11-27
申请号：US09020475
申请日：1998-02-09
申请人： Robert L. Young , Donald J. Melnikoff
发明人： Robert L. Young , Donald J. Melnikoff
IPC分类号： A61B0500
CPC分类号： A61B5/6852 , A61B5/0421 , A61B5/1459 , A61B5/6853 , A61B5/6885 , A61B7/023 , A61B2562/0233 , A61B2562/043 , A61M2205/3368
摘要： An esophageal probe useful for invasively monitoring the cardiac output of a patient generally comprises a chassis with an electrical cable extending from the proximal end of the chassis and with the cable terminating at an electrical plug configured for connection to a cardiac output monitor. The probe includes an electrode assembly configured to generate and transmit electrical signals that are indicative of the impedance variation of the thorax. The probe further includes a deployment device attached to the chassis for stabilizing the probe within the esophagus. The probe may also be configured to include other sensing devices, for example, a temperature measuring device and an acoustic monitor.
摘要翻译：用于侵入性监测患者心输出量的食道探针通常包括具有从底架的近端延伸的电缆并且电缆端接在被配置用于连接到心输出量监视器的电插头的底架。探针包括被配置为产生和传输指示胸部阻抗变化的电信号的电极组件。探头还包括附接到底架的展开装置，用于稳定食道内的探针。探针也可以被配置为包括其它感测装置，例如温度测量装置和声学监测器。

9. 发明授权

US5429129A Apparatus for determining spectral absorption by a specific substance in a fluid 失效
标题翻译：用于确定流体中特定物质的光谱吸收的装置
公开(公告)号：US5429129A
公开(公告)日：1995-07-04
申请号：US149011
申请日：1993-11-08
申请人： David A. Lovejoy , Robert L. Young , Bert D. Heinzelman
发明人： David A. Lovejoy , Robert L. Young , Bert D. Heinzelman
IPC分类号： A61B5/00
CPC分类号： A61B5/6833 , A61B5/14552
摘要： An apparatus for determining spectral absorption by a specific substance in a fluid having an energy source, a sensor an interface device, a support structure and a connector. The energy source directs energy having a predetermined wavelength into the fluid. The sensor produces an electrical output reflecting the energy it senses and indicative of the spectral absorption of the energy by the specific substance. The interface means generates a reference voltage to allow the apparatus to cooperate with prior art devices. A support means secures the other elements in proximity to the fluid. The connector communicates electrical signals to a remote display device.
摘要翻译：用于确定具有能量源的流体中特定物质的光谱吸收的装置，传感器，界面装置，支撑结构和连接器。能量源将具有预定波长的能量引导到流体中。该传感器产生反映其感知的能量的电输出并且指示特定物质对能量的光谱吸收。接口装置产生参考电压以允许装置与现有技术装置协作。支撑装置将其它元件固定在流体附近。连接器将电信号传送到远程显示设备。

10. 发明授权

US06266549B1 Apparatus and method for evaluating cardiac functions 有权
标题翻译：用于评估心脏功能的装置和方法
公开(公告)号：US06266549B1
公开(公告)日：2001-07-24
申请号：US09230666
申请日：1999-01-29
申请人： Donald J. Melnikoff , Robert L. Young
发明人： Donald J. Melnikoff , Robert L. Young
IPC分类号： A61B5042
CPC分类号： A61B5/6885 , A61B5/0421 , A61B5/1459 , A61B5/6853 , A61B7/023 , A61B2562/0233 , A61B2562/043 , A61M2205/3368
摘要： An electrode useful for generating electrical signals generally comprises a base and more than one dome-like protuberance on an exterior surface of the annular ring-like base. The electrodes can be utilized in connection with various probe applications. For example, the electrodes can be utilized with a probe adapted for insertion into an anatomical canal, e.g. the esophagus of an animal or a human for ECG or cardiac output measurements. An exemplary probe generally comprises a chassis with an electrical cable extending from the proximal end of the chassis and with the cable terminating at an electrical plug configured for connection to a cardiac monitor. The probe also includes an electrode assembly comprising the dome-like protuberances and configured to generate or receive electrical signals that are indicative of the cardiac functions of the patient. The probe may further include an engagement device attached to the chassis for stabilizing the probe within the esophagus. The probe may also be configured to include other sensing devices, for example, a temperature measuring device and an acoustic monitor.
摘要翻译：用于产生电信号的电极通常包括在环形环状基底的外表面上的基部和多于一个的圆顶状突起。电极可以与各种探头应用相结合使用。例如，电极可以与适于插入到解剖管中的探针一起使用。动物或人类的食道用于ECG或心输出量测量。示例性探针通常包括具有从基底的近端延伸的电缆并且电缆端接在被配置用于连接到心脏监测器的电插头的底架。探针还包括电极组件，其包括圆顶状突起并且被配置为产生或接收指示患者的心脏功能的电信号。探针还可以包括附接到底架的接合装置，用于稳定食道内的探针。探针也可以被配置为包括其它感测装置，例如温度测量装置和声学监测器。

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