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1. 发明授权

US08360977B2 Continuity circuits for detecting access disconnection 失效
标题翻译：用于检测接入断开的连续性电路
公开(公告)号：US08360977B2
公开(公告)日：2013-01-29
申请号：US11862984
申请日：2007-09-27
申请人： Alan W. Marttila , William W. Chan , Reema A. Bhagtani
发明人： Alan W. Marttila , William W. Chan , Reema A. Bhagtani
IPC分类号： A61B5/00
CPC分类号： A61M5/5086 , A61B5/02042 , A61M1/3653 , A61M1/3656 , A61M1/3659 , A61M5/158 , A61M5/16836 , A61M2005/1588 , A61M2205/13 , A61M2205/3592
摘要： A monitor for an extracorporeal therapy access site is disclosed. The monitor includes a bandage atop or adjacent the access site and a sensor for monitoring the bandage. The bandage includes a layer of polymer that expands when wetted with blood. The expansion causes a break in continuity of the sensor, or in an alternate embodiment, causes a sensor to cease detecting a target. When the break occurs, the control circuit monitoring the bandage sends a signal that a break has occurred, and a remote monitor then takes appropriate action, such as ceasing therapy, sending an alert, or sounding an alarm. In another embodiment, connecting wires in a continuity circuit are held apart by a polymer that dissolves when contacted by blood. If a leak occurs and a small portion of the polymer dissolves, the wires make contact, thus detecting a blood leak.
摘要翻译：公开了一种用于体外治疗进入部位的监视器。显示器包括在接近位置顶部或邻近的绷带和用于监测绷带的传感器。绷带包括一层聚合物，当用血液润湿时膨胀。膨胀导致传感器的连续性断裂，或者在替代实施例中导致传感器停止检测目标。当发生休息时，监控绷带的控制电路发出发生中断的信号，然后远程监控器采取适当的措施，如停止治疗，发出警报或发出警报。在另一个实施例中，连续电路中的连接线被与血液接触时溶解的聚合物分开。如果发生泄漏并且聚合物的一小部分溶解，则导线接触，从而检测出血液渗漏。

2. 发明授权

US07885820B1 Expert system supported interactive product selection and recommendation 有权
标题翻译：专家系统支持交互式产品选择和推荐
公开(公告)号：US07885820B1
公开(公告)日：2011-02-08
申请号：US09909250
申请日：2001-07-19
申请人： Rod Mancisidor , Charles R. Erickson , Ahmed Gheith , William W. Chan
发明人： Rod Mancisidor , Charles R. Erickson , Ahmed Gheith , William W. Chan
IPC分类号： G06Q90/00
CPC分类号： G06N5/04 , G06Q10/10 , G06Q30/02
摘要： Expert system supported interactive product selection and recommendation. The invention assists an agent to interact with a customer and to provide selection and recommendation of available products and/or services that offer a workable solution for the customer. The invention allows for the use of agents of varying skill levels, including relatively low skill level, without suffering deleterious performance. From certain perspectives, an expert system employed using various aspects of the invention allows the agent to provide real time interaction with a customer and to provide a real time recommended solution to that customer. Many traditional approaches dealing in complex industries require that agent's have a high degree of skill and expertise. The invention allows even a novice agent to service a customer's needs without requiring a high skill level or up-front training that is often at the expense of the provider seeking to market its products and/or services.
摘要翻译：专家系统支持交互式产品选择和推荐。本发明帮助代理人与客户进行交互，并提供为客户提供可行解决方案的可用产品和/或服务的选择和推荐。本发明允许使用具有不同技能水平的试剂，包括技能水平较低，而不会产生有害的性能。从某些角度来看，使用本发明的各个方面的专家系统允许代理人提供与客户的实时交互并为该客户提供实时推荐的解决方案。处理复杂行业的许多传统方法要求代理人具有高度的技能和专业知识。本发明甚至允许新手代理服务于客户的需求，而不需要高技能水平或前期训练，这往往是以寻求上市的产品和/或服务为代价的牺牲品。

3. 发明授权

US07558773B2 Expert supported interactive product selection and recommendation 有权
标题翻译：专家支持互动产品选择和推荐
公开(公告)号：US07558773B2
公开(公告)日：2009-07-07
申请号：US11746767
申请日：2007-05-10
申请人： Rod Mancisidor , Charles R. Erickson , Ahmed Gheith , William W. Chan
发明人： Rod Mancisidor , Charles R. Erickson , Ahmed Gheith , William W. Chan
IPC分类号： G06N5/00
CPC分类号： G06N5/04 , G06Q10/10 , G06Q30/02
摘要： Expert System supported interactive product selection and recommendation. The invention assists an agent to interact with a customer and to provide selection and recommendation of available products and/or services that offer a workable solution for the customer. The invention allows for the use of agents of varying skill levels, including relatively low skill level, without suffering deleterious performance. From certain perspectives, an expert system employed using various aspects of the invention allows the agent to provide real time interaction with a customer and to provide a real time recommended solution to that customer. Many traditional approaches dealing in complex industries require that agent's have a high degree of skill and expertise. The invention allows even a novice agent to service a customer's needs without requiring a high skill level or up-front training that is often at the expense of the provider seeking to market its products and/or services.
摘要翻译：专家系统支持交互式产品选择和推荐。本发明帮助代理人与客户进行交互，并提供为客户提供可行解决方案的可用产品和/或服务的选择和推荐。本发明允许使用具有不同技能水平的试剂，包括技能水平较低，而不会产生有害的性能。从某些角度来看，使用本发明的各个方面的专家系统允许代理人提供与客户的实时交互并为该客户提供实时推荐的解决方案。处理复杂行业的许多传统方法要求代理人具有高度的技能和专业知识。本发明甚至允许新手代理服务于客户的需求，而不需要高技能水平或前期训练，这往往是以寻求上市的产品和/或服务为代价的牺牲品。

4. 发明申请

US20120296279A1 ACCESS DISCONNECTION METHOD USING OPTICAL AND OTHER SENSORS 审中-公开
标题翻译：使用光学和其他传感器的访问断开方法
公开(公告)号：US20120296279A1
公开(公告)日：2012-11-22
申请号：US13480787
申请日：2012-05-25
申请人： Matthew R. Muller , Luke Beehner , William W. Chan , James S. Slepicka , Atif Yardimci
发明人： Matthew R. Muller , Luke Beehner , William W. Chan , James S. Slepicka , Atif Yardimci
IPC分类号： A61M5/00
CPC分类号： A61M1/3653 , A61M1/3656 , A61M1/3659 , A61M5/16831 , A61M5/16836 , A61M2205/15 , A61M2205/3306
摘要： A method for detecting movement or disconnection of a needle at an access site of a patient comprising: sensing for a presence of blood at the access site while a medical procedure is performed on the patient; separately sensing for a movement of (i) the needle or (ii) tubing connected to the needle; and sending a signal indicating movement or disconnection of the needle if one of (a) the presence of blood is sensed or (b) movement is sensed under (i) or (ii).
摘要翻译：一种用于检测针在患者进入位置处的移动或断开的方法，包括：在对患者执行医疗程序时，检测在所述进入部位处的血液的存在; 分别感测（i）针或（ii）连接到针的管的运动; 并且如果（a）感测到血液的存在或（b）在（i）或（ii）下感测到运动，则发送指示针的移动或断开的信号。

5. 发明授权

US08187184B2 Access disconnect system with optical and other sensors 有权
标题翻译：具有光学和其他传感器的接入断开系统
公开(公告)号：US08187184B2
公开(公告)日：2012-05-29
申请号：US11859556
申请日：2007-09-21
申请人： Matthew R. Muller , Luke Beehner , William W. Chan , James S. Slepicka , Atif Yardimci
发明人： Matthew R. Muller , Luke Beehner , William W. Chan , James S. Slepicka , Atif Yardimci
IPC分类号： A61B5/00
CPC分类号： A61M1/3653 , A61M1/3656 , A61M1/3659 , A61M5/16831 , A61M5/16836 , A61M2205/15 , A61M2205/3306
摘要： An optical access disconnect system is useful for detecting the presence of blood. The optical access disconnect system includes one or more optical sensors placed near an access site of a patient, the optical sensors suitable for detecting the presence of blood, especially by detecting a difference in light reflected or absorbed by blood. The optical access disconnect system may also be used as an interlock to assure compliance. A detector may be placed adjacent the access site to detect the access needle, or an object or mark on the access needle or fluid line. A therapy machine, such as a dialysis machine, may be programmed not to start or continue operation unless the needle or fluid line is detected. The detector may be one of the optical sensors, calibrated or adjusted to detect a mark on the needle or access line, or may be another type of detector.
摘要翻译：光学接入断开系统可用于检测血液的存在。光学接入断开系统包括放置在患者进入位置附近的一个或多个光学传感器，适用于检测血液存在的光学传感器，特别是通过检测由血液反射或吸收的光的差异。光学接入断开系统也可以用作互锁以确保符合性。检测器可以放置在接近位置附近以检测进入针，或者进入针或流体线上的物体或标记。除非检测到针或流体管线，否则治疗机器（例如透析机）可被编程为不启动或继续操作。检测器可以是校准或调整以检测针或接入线上的标记的光学传感器之一，或者可以是另一种类型的检测器。

6. 发明申请

US20090088613A1 CONTINUITY CIRCUITS FOR DETECTING ACCESS DISCONNECTION 失效
标题翻译：用于检测接入断开的连续电路
公开(公告)号：US20090088613A1
公开(公告)日：2009-04-02
申请号：US11862984
申请日：2007-09-27
申请人： Alan W. Marttila , William W. Chan , Reema A. Bhagtani
发明人： Alan W. Marttila , William W. Chan , Reema A. Bhagtani
IPC分类号： A61B5/00
CPC分类号： A61M5/5086 , A61B5/02042 , A61M1/3653 , A61M1/3656 , A61M1/3659 , A61M5/158 , A61M5/16836 , A61M2005/1588 , A61M2205/13 , A61M2205/3592
摘要： A monitor for an extracorporeal therapy access site is disclosed. The monitor includes a bandage atop or adjacent the access site and a sensor for monitoring the bandage. The bandage includes a layer of polymer that expands when wetted with blood. The expansion causes a break in continuity of the sensor, or in an alternate embodiment, causes a sensor to cease detecting a target. When the break occurs, the control circuit monitoring the bandage sends a signal that a break has occurred, and a remote monitor then takes appropriate action, such as ceasing therapy, sending an alert, or sounding an alarm. In another embodiment, connecting wires in a continuity circuit are held apart by a polymer that dissolves when contacted by blood. If a leak occurs and a small portion of the polymer dissolves, the wires make contact, thus detecting a blood leak.
摘要翻译：公开了一种用于体外治疗进入部位的监视器。显示器包括在接近位置顶部或邻近的绷带和用于监测绷带的传感器。绷带包括一层聚合物，当用血液润湿时膨胀。膨胀导致传感器的连续性断裂，或者在替代实施例中导致传感器停止检测目标。当发生休息时，监控绷带的控制电路发出发生中断的信号，然后远程监控器采取适当的措施，如停止治疗，发出警报或发出警报。在另一个实施例中，连续电路中的连接线被与血液接触时溶解的聚合物分开。如果发生泄漏并且聚合物的一小部分溶解，则导线接触，从而检测出血液渗漏。

7. 发明申请

US20090082649A1 ACCESS DISCONNECT SYSTEM WITH OPTICAL AND OTHER SENSORS 有权
标题翻译：光学和其他传感器的访问断开系统
公开(公告)号：US20090082649A1
公开(公告)日：2009-03-26
申请号：US11859556
申请日：2007-09-21
申请人： Matthew R. Muller , Luke Beehner , William W. Chan , James S. Slepicka , Atif Yardimci
发明人： Matthew R. Muller , Luke Beehner , William W. Chan , James S. Slepicka , Atif Yardimci
IPC分类号： A61B5/00
CPC分类号： A61M1/3653 , A61M1/3656 , A61M1/3659 , A61M5/16831 , A61M5/16836 , A61M2205/15 , A61M2205/3306
摘要： An optical access disconnect system is useful for detecting the presence of blood. The optical access disconnect system includes one or more optical sensors placed near an access site of a patient, the optical sensors suitable for detecting the presence of blood, especially by detecting a difference in light reflected or absorbed by blood. The optical access disconnect system may also be used as an interlock to assure compliance. A detector may be placed adjacent the access site to detect the access needle, or an object or mark on the access needle or fluid line. A therapy machine, such as a dialysis machine, may be programmed not to start or continue operation unless the needle or fluid line is detected. The detector may be one of the optical sensors, calibrated or adjusted to detect a mark on the needle or access line, or may be another type of detector.
摘要翻译：光学接入断开系统可用于检测血液的存在。光学接入断开系统包括放置在患者进入位置附近的一个或多个光学传感器，适用于检测血液存在的光学传感器，特别是通过检测由血液反射或吸收的光的差异。光学接入断开系统也可以用作互锁以确保符合性。检测器可以放置在接近位置附近以检测进入针，或者进入针或流体线上的物体或标记。除非检测到针或流体管线，否则治疗机器（例如透析机）可被编程为不启动或继续操作。检测器可以是校准或调整以检测针或接入线上的标记的光学传感器之一，或者可以是另一种类型的检测器。

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