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公开(公告)号：US09610414B2
公开(公告)日：2017-04-04
申请号：US14812024
申请日：2015-07-29
Applicant: DEKA Products Limited Partnership
Inventor： Russell H. Beavis , Larry B. Gray , Derek G. Kane
IPC: A61M11/00 , A61M15/00 , B05B12/08 , G01F17/00 , G01F22/00 , G01F23/14 , G10K9/04 , G01F1/00 , G01H3/00 , A61M16/00
CPC classification number: A61M15/008 , A61M15/0003 , A61M15/002 , A61M15/0045 , A61M15/0048 , A61M15/0065 , A61M15/0066 , A61M15/0068 , A61M15/0085 , A61M15/009 , A61M2016/0021 , A61M2016/0039 , A61M2202/03 , A61M2205/3306 , A61M2205/3368 , A61M2205/3375 , A61M2205/3379 , A61M2205/50 , A61M2205/52 , B05B12/006 , B05B12/085 , G01F1/007 , G01F17/00 , G01F22/00 , G01F23/14 , G01H3/00 , G10K9/04
Abstract: An apparatus for metering the delivery of a fluid. The apparatus has a variable acoustic source and a microphone, both acoustically coupled to a volume having a fluid region and an air region. The apparatus may also include a processor to determine a volume of the air region based on signals received from the microphone and the variable acoustic source. A fluid valve is coupled to the processor, and is configured to allow an amount of fluid to exit the fluid region associated with the volume of the air region.
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公开(公告)号：US09604019B2
公开(公告)日：2017-03-28
申请号：US14229116
申请日：2014-03-28
Applicant: DEKA Products Limited Partnership
Inventor： David E. Altobelli , Larry B. Gray , Derek G. Kane
IPC: G01N21/00 , A61M15/00 , A61B5/08 , G01N15/02 , G01N15/14 , G01N21/53 , G01F1/34 , A61M16/00 , G01N1/22 , G01N21/47
CPC classification number: G01F13/006 , A61B5/08 , A61M15/0003 , A61M15/0065 , A61M15/009 , A61M2016/0021 , A61M2016/0039 , A61M2205/3306 , A61M2205/3331 , A61M2205/3379 , G01F1/34 , G01N1/2202 , G01N15/02 , G01N15/0205 , G01N15/1456 , G01N21/53 , G01N2001/2223 , G01N2021/4707
Abstract: An apparatus comprises a detector, a pressure sensor and a processor. The detector is operable to detect light that is scattered by an aerosol that is associated with a pressure. The pressure sensor is operable to measure the pressure. The processor is coupled to the detector and to the pressure sensor, and is configured to receive at least a signal from the detector and the pressure sensor. The processor is further configured to use the received signals to calculate a volume of the first aerosol, and to output an output signal associated with the calculated volume. The various measurements can be repeated and compared, and the output signal can be a feedback signal for metering subsequent amounts of the aerosol, based on the comparison.
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公开(公告)号：US09550034B2
公开(公告)日：2017-01-24
申请号：US14817373
申请日：2015-08-04
Applicant: DEKA Products Limited Partnership
Inventor： Russell H. Beavis , Larry B. Gray , Derek G. Kane
IPC: A61M11/00 , A61M15/00 , B05B12/08 , G01F17/00 , G01F22/00 , G01F23/14 , G10K9/04 , G01F1/00 , G01H3/00 , A61M16/00
CPC classification number: A61M15/008 , A61M15/0003 , A61M15/002 , A61M15/0045 , A61M15/0048 , A61M15/0065 , A61M15/0066 , A61M15/0068 , A61M15/0085 , A61M15/009 , A61M2016/0021 , A61M2016/0039 , A61M2202/03 , A61M2205/3306 , A61M2205/3368 , A61M2205/3375 , A61M2205/3379 , A61M2205/50 , A61M2205/52 , B05B12/006 , B05B12/085 , G01F1/007 , G01F17/00 , G01F22/00 , G01F23/14 , G01H3/00 , G10K9/04
Abstract: A method for metering the delivery of a fluid. The apparatus has a variable acoustic source and a microphone, both acoustically coupled to a volume having a fluid region and an air region. The apparatus may also include a processor to determine a volume of the air region based on signals received from the microphone and the variable acoustic source. A fluid valve is coupled to the processor, and is configured to allow an amount of fluid to exit the fluid region associated with the volume of the air region.
Abstract translation: 一种用于计量流体输送的方法。 该装置具有声音耦合到具有流体区域和空气区域的体积的可变声源和麦克风。 该装置还可以包括处理器，用于基于从麦克风和可变声源接收的信号来确定空气区域的体积。 流体阀联接到处理器，并且被配置为允许一定量的流体离开与空气区域的体积相关联的流体区域。
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94.发明授权System, method, and apparatus for monitoring, regulating, or controlling fluid flow 有权用于监测，调节或控制流体流动的系统，方法和装置公开(公告)号：US09435455B2
公开(公告)日：2016-09-06
申请号：US14213373
申请日：2014-03-14
Applicant: DEKA Products Limited Partnership
Inventor： Bob D. Peret , Brian H. Yoo , Derek G. Kane , Dean Kamen , Colin H. Murphy , John M. Kerwin
IPC: F16K31/02 , A61M5/168 , A61M39/28 , A61M5/14 , A61M5/142 , A61M5/172 , F16M13/00 , F16M13/02 , F16M11/04 , F16K1/00 , G06F19/00 , G05D7/06
CPC classification number: B65D47/2018 , A61M5/14 , A61M5/1411 , A61M5/14212 , A61M5/16804 , A61M5/16877 , A61M5/16881 , A61M5/172 , A61M39/281 , A61M2005/14208 , A61M2205/3306 , A61M2205/3576 , A61M2205/50 , A61M2205/502 , F16K1/00 , F16K7/04 , F16K7/06 , F16K31/02 , F16M11/041 , F16M13/00 , F16M13/022 , G01F11/30 , G05D7/0635 , G06F19/00 , G06F19/3418 , G06F19/3468 , Y10T137/7287
Abstract: An apparatus, system and method for regulating fluid flow are disclosed. The apparatus includes a flow rate sensor and a valve. The flow rate sensor uses images to estimate flow through a drip chamber and then controls the valve based on the estimated flow rate. The valve comprises a rigid housing disposed around the tube in which fluid flow is being controlled. Increasing the pressure in the housing controls the size of the lumen within the tube by deforming the tube, therefore controlling flow through the tube.
Abstract translation: 公开了一种用于调节流体流动的装置，系统和方法。 该装置包括流量传感器和阀。 流量传感器使用图像来估计通过滴水室的流量，然后基于估计的流量来控制阀。 阀包括设置在管周围的刚性壳体，流体流动被控制在该管中。 通过使管变形来增加外壳中的压力来控制管内管腔的尺寸，从而控制通过管的流动。
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公开(公告)号：US20160144114A1
公开(公告)日：2016-05-26
申请号：US15012007
申请日：2016-02-01
Applicant: DEKA Products Limited Partnership
Inventor： Dean Kamen , Russell H. Beavis , Derek G. Kane , John M. Kerwin , Larry B. Gray
CPC classification number: A61M5/5086 , A61B5/0024 , A61B5/1427 , A61B5/6833 , A61B2560/0412 , A61J1/20 , A61M5/1413 , A61M5/142 , A61M5/14212 , A61M5/14216 , A61M5/14224 , A61M5/14244 , A61M5/14248 , A61M5/1452 , A61M5/14586 , A61M5/158 , A61M5/162 , A61M5/168 , A61M5/16804 , A61M5/16809 , A61M5/16813 , A61M5/16831 , A61M5/16886 , A61M5/172 , A61M5/1723 , A61M5/365 , A61M2005/1402 , A61M2005/14208 , A61M2005/14252 , A61M2005/14268 , A61M2005/14506 , A61M2005/1583 , A61M2005/1585 , A61M2005/1586 , A61M2005/16863 , A61M2205/0266 , A61M2205/0294 , A61M2205/04 , A61M2205/16 , A61M2205/18 , A61M2205/3303 , A61M2205/3331 , A61M2205/3337 , A61M2205/3368 , A61M2205/3375 , A61M2205/3379 , A61M2205/3523 , A61M2205/3546 , A61M2205/3569 , A61M2205/3576 , A61M2205/3592 , A61M2205/50 , A61M2205/502 , A61M2205/52 , A61M2205/581 , A61M2205/582 , A61M2205/583 , A61M2205/8206 , A61M2205/8237 , A61M2206/22 , A61M2207/00 , A61M2209/045 , A61M2230/201 , F04B43/02 , G01F22/00 , G05B23/02 , G05D7/0647 , G05D7/0676 , G08C17/02 , H04B7/2609 , Y10T29/49236 , Y10T29/494 , Y10T29/49412 , Y10T29/49826 , Y10T29/49828
Abstract: A method of dispensing fluid includes three processes. A first one of these processes includes pumping fluid into a resilient variable-volume dispensing chamber. The dispensing chamber is in series with a normally present finite fluid impedance and an output. The impedance is sufficient so as to cause expansion of the dispensing chamber as it receives pumped fluid even while some fluid flows through the output. Another one of these processes includes repeatedly measuring a parameter related to volume of the dispensing chamber over time. A third one of these processes includes controlling the pumping of fluid based on repeated measurements of the parameter to produce a desired fluid flow through the output. A corresponding system for dispensing fluid implements these processes.
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Patent Agency Ranking
公开(公告)号：USD751689S1
公开(公告)日：2016-03-15
申请号：US29471856
申请日：2013-11-06
Applicant: DEKA Products Limited Partnership
Designer： Bob D. Peret , Brian H. Yoo , Kaitlyn S. Clarke , Thomas A. Friedrich , Derek G. Kane
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公开(公告)号：US20160022932A1
公开(公告)日：2016-01-28
申请号：US14870800
申请日：2015-09-30
Applicant: DEKA Products Limited Partnership
Inventor： Russell H. Beavis , Larry B. Gray , Derek G. Kane
CPC classification number: A61M15/008 , A61M15/0003 , A61M15/002 , A61M15/0045 , A61M15/0048 , A61M15/0065 , A61M15/0066 , A61M15/0068 , A61M15/0085 , A61M15/009 , A61M2016/0021 , A61M2016/0039 , A61M2202/03 , A61M2205/3306 , A61M2205/3368 , A61M2205/3375 , A61M2205/3379 , A61M2205/50 , A61M2205/52 , B05B12/006 , B05B12/085 , G01F1/007 , G01F17/00 , G01F22/00 , G01F23/14 , G01H3/00 , G10K9/04
Abstract: A method to deliver medication. The apparatus has an acoustic volume sensor that acoustically excites a reference volume and variable-volume chamber with an acoustic source and measures the acoustic response with microphones acoustically coupled to the reference and the variable-volume chamber. A disposable drug cassette is coupled to the acoustic volume sensor and includes a drug reservoir and valve. The method includes receiving a volume signal and inputs from a user input or a second sensor and controlling the valve based on these inputs.
Abstract translation: 一种提供药物的方法。 该装置具有声学体积传感器，其使用声源声学地激发参考音量和可变音量室，并且用声学耦合到参考的可变音量室的麦克风测量声响应。 一次性药物盒耦合到声学体积传感器并且包括药物储存器和阀。 该方法包括从用户输入或第二传感器接收音量信号和输入，并且基于这些输入来控制阀。
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98.发明申请System, Method, and Apparatus For Monitoring, Regulating, or Controlling Fluid Flow 审中-公开用于监测，调节或控制流体流动的系统，方法和装置公开(公告)号：US20150332009A1
公开(公告)日：2015-11-19
申请号：US14812149
申请日：2015-07-29
Applicant: DEKA Products Limited Partnership
Inventor： Derek G. Kane , Bob D. Peret , Colin H. Murphy , John M. Kerwin , Dean Kamen
CPC classification number: G01F1/00 , A61B17/00234 , A61M5/16886 , A61M25/00 , G06F19/00 , G06F19/3418 , G06F19/3468 , G06K9/46 , G06T2207/20104
Abstract: A method for adjusting a flow rate of a fluid line is disclosed that includes one or more acts of: capturing an image of a drip chamber using an image sensor; identifying a plurality of pixels of interest within the image; determining a subset of pixels within the plurality of pixels of interest, wherein each pixel of the plurality of pixels is determined to be within the subset of pixels when there is a path to a baseline corresponding to the drip chamber; performing a rotation operation on the subset of pixels; estimating a volume of the drop within the drip chamber by counting a number of pixels within the rotated subset of pixels; and/or adjusting a flow rate of fluid flowing through a fluid line.
Abstract translation: 公开了一种用于调节流体管线的流量的方法，其包括以下一个或多个动作：使用图像传感器捕获滴注室的图像; 识别所述图像内的感兴趣的多个像素; 确定所述多个感兴趣像素内的像素的子集，其中当存在到所述滴水室对应的基线的路径时，所述多个像素中的每个像素被确定为在所述像素子集内; 对所述像素子集执行旋转操作; 通过对旋转的像素子集内的像素数进行计数来估计滴液室内的液滴量; 和/或调节流过流体管线的流体的流速。
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公开(公告)号：US20150316405A1
公开(公告)日：2015-11-05
申请号：US14799054
申请日：2015-07-14
Applicant: DEKA Products Limited Partnership
Inventor： Russell H. Beavis , Larry B. Gray , Derek G. Kane
CPC classification number: A61M15/008 , A61M15/0003 , A61M15/002 , A61M15/0045 , A61M15/0048 , A61M15/0065 , A61M15/0066 , A61M15/0068 , A61M15/0085 , A61M15/009 , A61M2016/0021 , A61M2016/0039 , A61M2202/03 , A61M2205/3306 , A61M2205/3368 , A61M2205/3375 , A61M2205/3379 , A61M2205/50 , A61M2205/52 , B05B12/006 , B05B12/085 , G01F1/007 , G01F17/00 , G01F22/00 , G01F23/14 , G01H3/00 , G10K9/04
Abstract: An apparatus for metering the delivery of an aerosol. The apparatus has a variable acoustic source and a microphone, both acoustically coupled to a volume having a fluid region and an air region. The apparatus may also include a processor to determine a volume of the air region based on signals received from the microphone and the variable acoustic source. A fluid valve is coupled to the processor, and is configured to allow an amount of fluid to exit the fluid region associated with the volume of the air region. An atomizer, coupled to the fluid region, is configured to aerosolize at least a portion of the fluid.
Abstract translation: 一种用于计量气溶胶输送的装置。 该装置具有声音耦合到具有流体区域和空气区域的体积的可变声源和麦克风。 该装置还可以包括处理器，用于基于从麦克风和可变声源接收的信号来确定空气区域的体积。 流体阀联接到处理器，并且被配置为允许一定量的流体离开与空气区域的体积相关联的流体区域。 耦合到流体区域的雾化器被配置为使至少一部分流体雾化。
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100.发明授权System, method and device for aiding in the diagnosis of respiratory dysfunction 有权用于辅助诊断呼吸功能障碍的系统，方法和装置公开(公告)号：US08900159B2
公开(公告)日：2014-12-02
申请号：US13735618
申请日：2013-01-07
Applicant: DEKA Products Limited Partnership
Inventor： David E. Altobelli , Benjamin W. Jones, Jr. , Derek G. Kane , Gregory R. Lanier, Jr. , Paul R. Marquis , Eric M. Soederberg
CPC classification number: A61B5/097 , A61B5/01 , A61B5/082 , A61B5/083 , A61B5/087 , A61B5/091 , A61B5/417
Abstract: A system and method for aiding in the diagnosis of a respiratory dysfunction is described. More particularly, a system and method for aiding in the diagnosis of one or more pulmonary embolisms is described. The system and method described herein include a plurality of sensors, a thermal control system, and a controller coupled to the plurality of sensors and the thermal control system for aiding in the diagnosis of a respiratory dysfunction.
Abstract translation: 描述了一种用于辅助诊断呼吸功能障碍的系统和方法。 更具体地，描述了一种用于帮助诊断一个或多个肺栓塞的系统和方法。 本文描述的系统和方法包括耦合到多个传感器的多个传感器，热控制系统和控制器以及用于帮助诊断呼吸功能障碍的热控制系统。
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