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1. 发明申请

US20140350513A1 MULTI-SENSOR INFUSION SYSTEM FOR DETECTING AIR OR AN OCCLUSION IN THE INFUSION SYSTEM 审中-公开
标题翻译：用于检测输血系统中的空气或渗漏的多传感器输注系统
公开(公告)号：US20140350513A1
公开(公告)日：2014-11-27
申请号：US14285797
申请日：2014-05-23
申请人： Meriyan Oruklu , Timothy L. Ruchti , Paul T. Kotnik , Anatoly S. Belkin , Brian G. Markey
发明人： Meriyan Oruklu , Timothy L. Ruchti , Paul T. Kotnik , Anatoly S. Belkin , Brian G. Markey
IPC分类号： A61M5/168 , A61M5/50
CPC分类号： A61M5/16854 , A61M5/365 , A61M5/5086 , A61M2005/16863 , A61M2005/16868 , A61M2005/16872 , A61M2205/18 , A61M2205/3317 , A61M2205/332 , A61M2205/3331 , A61M2205/3351 , A61M2205/3355 , A61M2205/3576 , A61M2205/52
摘要： An infusion system for being operatively connected to a fluid delivery line and to an infusion container includes a pump, a plurality of different types of sensors connected to the pump or the fluid delivery line, at least one processor, and a memory. The plurality of different types of sensors are configured to indicate whether air is in the fluid delivery line. The memory includes programming code for execution by the at least one processor. The programming code is configured to, based on measurements taken by the plurality of different types of sensors, determine: whether there is air in the fluid delivery line; whether there is a partial occlusion or a total occlusion in the fluid delivery line; or a percentage of the air present in the fluid delivery line or the probability of the air being in the fluid delivery line.
摘要翻译：用于可操作地连接到流体输送管线和输注容器的输注系统包括泵，连接到泵或流体输送管线的多个不同类型的传感器，至少一个处理器和存储器。多个不同类型的传感器被配置为指示空气是否在流体输送管线中。存储器包括用于由至少一个处理器执行的编程代码。编程代码被配置为基于由多种不同类型的传感器所采取的测量来确定：流体输送管线中是否存在空气; 是否在流体输送管线中存在部分闭塞或完全闭塞; 或存在于流体输送管线中的空气的百分比或空气在流体输送管线中的可能性。

2. 发明申请

US20130261993A1 AIR DETECTION SYSTEM AND METHOD FOR DETECTING AIR IN A PUMP OF AN INFUSION SYSTEM 有权
标题翻译：用于检测输液系统中的空气的空气检测系统和方法
公开(公告)号：US20130261993A1
公开(公告)日：2013-10-03
申请号：US13851207
申请日：2013-03-27
申请人： Timothy L. Ruchti , Brian G. Markey , Anatoly S. Belkin , Paul T. Kotnik , Mohammed M. Khair
发明人： Timothy L. Ruchti , Brian G. Markey , Anatoly S. Belkin , Paul T. Kotnik , Mohammed M. Khair
IPC分类号： G01F1/74
CPC分类号： G01F1/74 , A61M5/16831 , A61M5/365 , A61M2205/331 , F04B43/0081 , F04B51/00
摘要： Various systems and methods for detecting air in a chamber of an infusion system are disclosed. In one embodiment, a determination is made that air is contained in the chamber on the basis of a change in the average force exerted against the plunger utilizing a derivative spike for event detection and a systematic reduction in the average force to confirm the nature of the change. In another embodiment, a determination is made that the chamber contains air when a difference between the current force profile and a baseline force profile crosses a threshold. In an additional embodiment, a force profile is classified as being an air force profile or a liquid force profile based on extracted features of the force profile.
摘要翻译：公开了用于检测输注系统的腔室中的空气的各种系统和方法。在一个实施例中，基于使用用于事件检测的导数尖峰对柱塞施加的平均力的变化，确定空气被容纳在腔室中，并且系统地减小平均力以确认更改。在另一个实施例中，当当前力分布和基线力分布之间的差异跨越阈值时，确定腔室包含空气。在另外的实施例中，基于所提取的力分布特征将力分布分类为空气分布或液体力分布。

3. 发明申请

US20130085689A1 FROTH DETECTION SYSTEM AND METHOD 有权
标题翻译：快速检测系统和方法
公开(公告)号：US20130085689A1
公开(公告)日：2013-04-04
申请号：US13630031
申请日：2012-09-28
申请人： Kunal Sur , Paul T. Kotnik , Anatoly S. Belkin , John Hicks Dumas, III , Timothy L. Ruchti
发明人： Kunal Sur , Paul T. Kotnik , Anatoly S. Belkin , John Hicks Dumas, III , Timothy L. Ruchti
IPC分类号： G06F19/00
CPC分类号： A61M5/365 , A61M1/3626 , A61M5/142 , A61M2205/3375 , G06F19/00 , G06F19/3481
摘要： An infusion system includes a pump, a fluid delivery line, at least one sensor, a processor, and a memory. The fluid delivery line is connected to the pump for delivering fluid. The at least one sensor is connected to the fluid delivery line for emitting and receiving signals to detect whether there is air in the fluid delivery line. The processor is in electronic communication with the pump and the at least one sensor. The memory is in electronic communication with the processor. The memory comprises programming code for execution by the processor. The programming code is configured to determine a percentage of the air within an observed volume of the fluid delivery line.
摘要翻译：输液系统包括泵，流体输送管线，至少一个传感器，处理器和存储器。流体输送管线连接到泵以输送流体。所述至少一个传感器连接到所述流体输送管线，用于发出和接收信号以检测所述流体输送管线中是否存在空气。处理器与泵和至少一个传感器电子通信。存储器与处理器进行电子通信。存储器包括用于由处理器执行的编程代码。编程代码被配置为确定流体输送管线的观察体积内的空气的百分比。

4. 发明申请

US20130046508A1 PATTERN RECOGNITION SYSTEM AND METHOD FOR THE DETECTION OF STUCK FLUID DROPLETS IN A FLUID DELIVERY LINE OF AN INFUSION SYSTEM 有权
标题翻译：用于检测流体输送系统中流体液滴的模式识别系统和方法
公开(公告)号：US20130046508A1
公开(公告)日：2013-02-21
申请号：US13588049
申请日：2012-08-17
申请人： Kunal Sur , Paul T. Kotnik , Anatoly S. Belkin , John Hicks Dumas, III , Timothy L. Ruchti
发明人： Kunal Sur , Paul T. Kotnik , Anatoly S. Belkin , John Hicks Dumas, III , Timothy L. Ruchti
IPC分类号： G06F15/00
CPC分类号： A61M5/365 , A61M5/142 , A61M2205/18 , A61M2205/50
摘要： An infusion system includes a pump, a fluid delivery line, a sensor, a processor, and a memory. The fluid delivery line is connected to the pump for delivering fluid. The sensor is connected to the fluid delivery line for emitting and receiving signals to detect whether there is air in the fluid delivery line. The processor is in electronic communication with the pump and the sensor. The memory is in electronic communication with the processor. The memory includes programming code for execution by the processor. The programming code is configured to analyze the signals to determine if a stuck fluid droplet is stuck within the fluid delivery line at a location of the sensor.
摘要翻译：输液系统包括泵，流体输送管线，传感器，处理器和存储器。流体输送管线连接到泵以输送流体。传感器连接到流体输送管线，用于发出和接收信号，以检测流体输送管线中是否有空气。处理器与泵和传感器电子通信。存储器与处理器进行电子通信。存储器包括用于由处理器执行的编程代码。编程代码被配置为分析信号以确定在传感器的位置处的卡住的流体液滴是否粘附在流体输送管线内。

5. 发明授权

US09498583B2 Froth detection system and method 有权
标题翻译：泡沫检测系统及方法
公开(公告)号：US09498583B2
公开(公告)日：2016-11-22
申请号：US13630031
申请日：2012-09-28
申请人： Kunal Sur , Paul T. Kotnik , Anatoly S. Belkin , John Hicks Dumas, III , Timothy L. Ruchti
发明人： Kunal Sur , Paul T. Kotnik , Anatoly S. Belkin , John Hicks Dumas, III , Timothy L. Ruchti
IPC分类号： A61M5/36 , A61M1/36 , G06F19/00 , A61M5/142
CPC分类号： A61M5/365 , A61M1/3626 , A61M5/142 , A61M2205/3375 , G06F19/00 , G06F19/3481
摘要： An infusion system includes a pump, a fluid delivery line, at least one sensor, a processor, and a memory. The fluid delivery line is connected to the pump for delivering fluid. The at least one sensor is connected to the fluid delivery line for emitting and receiving signals to detect whether there is air in the fluid delivery line. The processor is in electronic communication with the pump and the at least one sensor. The memory is in electronic communication with the processor. The memory comprises programming code for execution by the processor. The programming code is configured to determine a percentage of the air within an observed volume of the fluid delivery line.
摘要翻译：输液系统包括泵，流体输送管线，至少一个传感器，处理器和存储器。流体输送管线连接到泵以输送流体。所述至少一个传感器连接到所述流体输送管线，用于发出和接收信号以检测所述流体输送管线中是否存在空气。处理器与泵和至少一个传感器电子通信。存储器与处理器进行电子通信。存储器包括用于由处理器执行的编程代码。编程代码被配置为确定流体输送管线的观察体积内的空气的百分比。

6. 发明授权

US09114217B2 Pattern recognition system and method for the detection of stuck fluid droplets in a fluid delivery line of an infusion system 有权
标题翻译：用于检测输注系统的流体输送管线中粘滞的液滴的模式识别系统和方法
公开(公告)号：US09114217B2
公开(公告)日：2015-08-25
申请号：US13588049
申请日：2012-08-17
申请人： Kunal Sur , Paul T. Kotnik , Anatoly S. Belkin , John Hicks Dumas, III , Timothy L. Ruchti
发明人： Kunal Sur , Paul T. Kotnik , Anatoly S. Belkin , John Hicks Dumas, III , Timothy L. Ruchti
IPC分类号： G06F11/30 , A61M5/36 , A61M5/142
CPC分类号： A61M5/365 , A61M5/142 , A61M2205/18 , A61M2205/50
摘要： An infusion system includes a pump, a fluid delivery line, a sensor, a processor, and a memory. The fluid delivery line is connected to the pump for delivering fluid. The sensor is connected to the fluid delivery line for emitting and receiving signals to detect whether there is air in the fluid delivery line. The processor is in electronic communication with the pump and the sensor. The memory is in electronic communication with the processor. The memory includes programming code for execution by the processor. The programming code is configured to analyze the signals to determine if a stuck fluid droplet is stuck within the fluid delivery line at a location of the sensor.
摘要翻译：输液系统包括泵，流体输送管线，传感器，处理器和存储器。流体输送管线连接到泵以输送流体。传感器连接到流体输送管线，用于发出和接收信号，以检测流体输送管线中是否有空气。处理器与泵和传感器电子通信。存储器与处理器进行电子通信。存储器包括用于由处理器执行的编程代码。编程代码被配置为分析信号以确定在传感器的位置处的卡住的流体液滴是否粘附在流体输送管线内。

7. 发明申请

US20140358081A1 INFUSION SYSTEM AND METHOD OF USE WHICH PREVENTS OVER-SATURATION OF AN ANALOG-TO-DIGITAL CONVERTER 有权
标题翻译：输入系统及其使用方法，可防止模拟数字转换器过饱和
公开(公告)号：US20140358081A1
公开(公告)日：2014-12-04
申请号：US14289796
申请日：2014-05-29
申请人： John H. Dumas, III , Paul T. Kotnik , Kunal Sur , Anatoly S. Belkin , Timothy L. Ruchti
发明人： John H. Dumas, III , Paul T. Kotnik , Kunal Sur , Anatoly S. Belkin , Timothy L. Ruchti
IPC分类号： A61M5/168 , A61M5/142
CPC分类号： A61M5/16831 , A61M5/142 , A61M5/365 , A61M2205/3306 , A61M2205/3327 , A61M2205/3375 , A61M2205/52 , A61M2205/702 , G01N29/02 , G01N29/348 , G01N29/42 , G01N2291/014 , G01N2291/02433 , H03M1/129
摘要： To detect air in a fluid delivery line of an infusion system, infusion fluid is pumped through a fluid delivery line adjacent to at least one sensor. A signal is transmitted and received using the at least one sensor into and from the fluid delivery line. The at least one sensor is operated, using at least one processor, at a modified frequency which is different than a resonant frequency of the at least one sensor to reduce an amplitude of an output of the signal transmitted from the at least one sensor to a level which is lower than a saturation level of the analog-to-digital converter to avoid over-saturating the analog-to-digital converter. The signal received by the at least one sensor is converted from analog to digital using an analog-to-digital converter. The at least one processor determines whether air is in the fluid delivery line based on the converted digital signal.
摘要翻译：为了检测输注系统的流体输送管线中的空气，将输注流体泵送通过与至少一个传感器相邻的流体输送管线。使用至少一个传感器将信号发送和接收到流体输送管线中。所述至少一个传感器使用至少一个处理器以与所述至少一个传感器的谐振频率不同的修改频率来操作，以将从所述至少一个传感器发送的信号的输出的幅度减小到电平低于模拟 - 数字转换器的饱和电平，以避免模数转换器过饱和。由至少一个传感器接收的信号使用模数转换器从模拟转换成数字。所述至少一个处理器基于所转换的数字信号来确定空气是否在流体输送管线中。

8. 发明申请

US20140121639A1 FLUID FLOW PASSAGE TO IMPROVE AIR-IN-LINE DETECTION 有权
标题翻译：流体流通以改善空中在线检测
公开(公告)号：US20140121639A1
公开(公告)日：2014-05-01
申请号：US14065938
申请日：2013-10-29
申请人： Michael G. Lowery , Tamas Ban , Anatoly S. Belkin , Paul T. Kotnik
发明人： Michael G. Lowery , Tamas Ban , Anatoly S. Belkin , Paul T. Kotnik
IPC分类号： A61M5/36 , A61M5/168 , A61M5/142 , A61M5/172
CPC分类号： A61M5/365 , A61M2205/3375
摘要： Infusion systems and methods containing unique inner passage configurations are provided to improve the in-line detection of air in a fluid delivery line of an infusion system by reducing the problems associated with the presence of bouncing air bubbles and stuck fluid droplets in the fluid delivery line.
摘要翻译：提供了包含独特内部通道构造的输液系统和方法，以通过减少与弹性气泡的存在和粘附的液滴在流体输送管线中的相关问题来改善在输注系统的流体输送管线中的空气的在线检测。

9. 发明授权

US08801656B2 Fluid flow passage to improve air-in-line detection 有权
标题翻译：流体通道，以改善在线检测
公开(公告)号：US08801656B2
公开(公告)日：2014-08-12
申请号：US14065938
申请日：2013-10-29
申请人： Michael G. Lowery , Tamas Ban , Anatoly S. Belkin , Paul T. Kotnik
发明人： Michael G. Lowery , Tamas Ban , Anatoly S. Belkin , Paul T. Kotnik
IPC分类号： A61M31/00 , A61M5/168 , A61M5/142 , A61M5/36 , A61M5/172
CPC分类号： A61M5/365 , A61M2205/3375
摘要： Infusion systems and methods containing unique inner passage configurations are provided to improve the in-line detection of air in a fluid delivery line of an infusion system by reducing the problems associated with the presence of bouncing air bubbles and stuck fluid droplets in the fluid delivery line.
摘要翻译：提供了包含独特内部通道构造的输液系统和方法，以通过减少与弹性气泡的存在和粘附的液滴在流体输送管线中的相关问题来改善输注系统的流体输送管线中的空气的在线检测。

10. 发明授权

US07477893B2 On hold call retrieval and routing 有权
标题翻译：保持呼叫检索和路由
公开(公告)号：US07477893B2
公开(公告)日：2009-01-13
申请号：US10727433
申请日：2003-12-04
申请人： Anatoly S. Belkin , Alex P. Hirsbrunner , Josheph Hoshen , Jennnifer A. Pierc , Niranjan N Segal
发明人： Anatoly S. Belkin , Alex P. Hirsbrunner , Josheph Hoshen , Jennnifer A. Pierc , Niranjan N Segal
IPC分类号： H04M3/42
CPC分类号： H04W4/16 , H04M1/7253 , H04M3/428 , H04M2250/06 , H04W92/02
摘要： A wireless communication unit (101, 200, 401), network switch (112, 300, 407) and corresponding methods facilitate retrieval, routing, and management of on-hold calls (FIG. 4-FIG. 7) within a first communication network (103) when the unit is operating in a second communication network (105) that is loosely coupled to the first. The communication unit comprises a transceiver (203) configured to support an air interface with the first and the second communication network; and a controller (209) arranged to cooperatively operate with the transceiver to retrieve an on-hold call from the first network via a call leg established to support a handout to and while the unit is operating in the second network. A user interface (211) and in band signaling over the call leg facilitates management, connecting, disconnecting, etc., of the on-hold calls by the communication unit.
摘要翻译：无线通信单元（101,200,401），网络交换机（112,300,407）和相应的方法有助于在第一通信网络内的保持呼叫（图4-图7）的检索，路由和管理（103）当所述单元在松散地耦合到所述第一通信网络的第二通信网络（105）中操作时。通信单元包括被配置为支持与第一和第二通信网络的空中接口的收发器（203）以及控制器（209），被配置为与所述收发器协同操作以经由建立以支持所述单元在所述单元在所述第二网络中操作的通话的呼叫支路从所述第一网络检索保持呼叫。用户接口（211）和通过呼叫支路进行的频带信令有利于通信单元的保持呼叫的管理，连接，断开等。

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