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    Systems and methods for alignment and detection of a consumable component
    12.
    发明授权
    Systems and methods for alignment and detection of a consumable component 有权
    用于消耗部件的对准和检测的系统和方法

    公开(公告)号：US09513104B2

    公开(公告)日：2016-12-06

    申请号：US14495764

    申请日：2014-09-24

    Applicant: MEDTRONIC MINIMED, INC.

    Inventor： Juan M. Alderete, Jr. ,  R. Marie Tieck

    IPC: G01B7/30 ,  A61M5/50 ,  G01R33/00 ,  A61M5/142 ,  G01B7/00 ,  A61M39/02

    CPC classification number: G01B7/30 ,  A61M5/14244 ,  A61M5/5086 ,  A61M2005/14268 ,  A61M2039/0267 ,  A61M2202/07 ,  A61M2205/14 ,  A61M2205/581 ,  A61M2205/582 ,  G01B7/003 ,  G01R33/00 ,  G01R33/0035

    Abstract: Systems and methods for alignment and detection of a consumable component are disclosed herein. For example, a method for determining if a consumable component is coupled to a durable component to enable dispersion of a medicine is provided. The method includes determining if a signal from an electrical contact coupled to a durable component has changed an electrical state, and comparing the signal to a reference signal from a second electrical component coupled to the durable component. The method includes sampling a sensor coupled to the durable component to acquire sensor data indicative of a magnetic field observed by the sensor, and outputting data that a consumable component is coupled to the durable component if the signal is different than the reference signal, and the sensor data is within an acceptable range.

    Abstract translation: 本文公开了用于消耗部件的对准和检测的系统和方法。 例如，提供了一种用于确定消耗部件是否与耐用部件耦合以实现药物分散的方法。 该方法包括确定来自耦合到耐用部件的电触点的信号是否改变了电状态，以及将信号与来自耦合到耐用部件的第二电部件的参考信号进行比较。 该方法包括对耦合到耐用部件的传感器进行采样以获取指示由传感器观察到的磁场的传感器数据，并且如果信号不同于参考信号，则输出消耗部件耦合到耐用部件的数据，并且 传感器数据在可接受的范围内。

    SYSTEMS AND METHODS FOR ALIGNMENT AND DETECTION OF A CONSUMABLE COMPONENT
    13.
    发明申请
    SYSTEMS AND METHODS FOR ALIGNMENT AND DETECTION OF A CONSUMABLE COMPONENT 审中-公开
    用于对齐和检测消耗部件的系统和方法

    公开(公告)号：US20150008905A1

    公开(公告)日：2015-01-08

    申请号：US14495764

    申请日：2014-09-24

    Applicant: MEDTRONIC MINIMED, INC.

    Inventor： Juan M. Alderete, JR. ,  R. Marie Tieck

    IPC: G01B7/30 ,  A61M5/142 ,  A61M5/50 ,  G01B7/00

    CPC classification number: G01B7/30 ,  A61M5/14244 ,  A61M5/5086 ,  A61M2005/14268 ,  A61M2039/0267 ,  A61M2202/07 ,  A61M2205/14 ,  A61M2205/581 ,  A61M2205/582 ,  G01B7/003 ,  G01R33/00 ,  G01R33/0035

    Abstract: Systems and methods for alignment and detection of a consumable component are disclosed herein. For example, a method for determining if a consumable component is coupled to a durable component to enable dispersion of a medicine is provided. The method includes determining if a signal from an electrical contact coupled to a durable component has changed an electrical state, and comparing the signal to a reference signal from a second electrical component coupled to the durable component. The method includes sampling a sensor coupled to the durable component to acquire sensor data indicative of a magnetic field observed by the sensor, and outputting data that a consumable component is coupled to the durable component if the signal is different than the reference signal, and the sensor data is within an acceptable range.

    Abstract translation: 本文公开了用于消耗部件的对准和检测的系统和方法。 例如，提供了一种用于确定消耗部件是否与耐用部件耦合以实现药物分散的方法。 该方法包括确定来自耦合到耐用部件的电触点的信号是否改变了电状态，以及将信号与来自耦合到耐用部件的第二电部件的参考信号进行比较。 该方法包括对耦合到耐用部件的传感器进行采样以获取指示由传感器观察到的磁场的传感器数据，并且如果信号不同于参考信号，则输出消耗部件耦合到耐用部件的数据，并且 传感器数据在可接受的范围内。

    Smart connection interface
    14.
    发明授权
    Smart connection interface 有权

    公开(公告)号：US11083838B2

    公开(公告)日：2021-08-10

    申请号：US14801429

    申请日：2015-07-16

    Applicant: Medtronic MiniMed, Inc.

    Inventor： Jacob E. Pananen ,  Afshin Bazargan ,  R. Marie Tieck

    IPC: A61M5/14 ,  A61M5/142 ,  A61M39/10 ,  A61M39/12 ,  A61M5/145 ,  G01V3/02 ,  A61J1/18 ,  A61M5/50 ,  G01V3/08 ,  G01V15/00 ,  G01V3/00 ,  A61J1/14

    Abstract: A method and apparatus for a connection interface between a reservoir or syringe, infusion set tubing, and an infusion pump is provided. The reservoir, a base and a cap are connected to form an integrated unit that is capable of being inserted and secured in an infusion pump housing. The cap and the infusion pump are each provided with at least one sensor or at least one detectable feature, arranged to interact with at least one corresponding detectable feature or sensor on the other of the cap and infusion pump device, to detect one or more of the presence, position or other characteristic of the cap when the cap is aligned or coupled with the infusion pump housing. The detectable feature and sensor may be magnetic, RF, mechanical, optical or any combination.

    Smart connection interface
    16.
    发明授权
    Smart connection interface 有权

    公开(公告)号：US10172998B2

    公开(公告)日：2019-01-08

    申请号：US15896954

    申请日：2018-02-14

    Applicant: Medtronic MiniMed, Inc.

    Inventor： R. Marie Tieck ,  Jacob E. Pananen ,  Afshin Bazargan ,  Juan M. Alderete, Jr.

    IPC: A61M5/14 ,  A61M5/142 ,  A61M39/10 ,  A61M39/12 ,  A61M5/50 ,  G01V3/08 ,  G01V15/00 ,  G01V3/00 ,  A61J1/14 ,  A61M5/145

    Abstract: A method and apparatus for a connection interface between a reservoir or syringe, infusion set tubing, and an infusion pump is provided. The reservoir, a base and a cap are connected to form an integrated unit that is capable of being inserted and secured in an infusion pump housing. The cap and the infusion pump are each provided with at least one sensor or at least one detectable feature, arranged to interact with at least one corresponding detectable feature or sensor on the other of the cap and infusion pump device, to detect one or more of the presence, position or other characteristic of the cap when the cap is aligned or coupled with the infusion pump housing. The detectable feature and sensor may be magnetic, RF, mechanical, optical or any combination.

    Detecting conditions associated with medical device operations using matched filters
    17.
    发明授权
    Detecting conditions associated with medical device operations using matched filters 有权

    公开(公告)号：US10124113B2

    公开(公告)日：2018-11-13

    申请号：US15192877

    申请日：2016-06-24

    Applicant: MEDTRONIC MINIMED, INC.

    Inventor： R. Marie Tieck ,  Juan M. Alderete, Jr. ,  Matthew I. Haller

    IPC: A61M5/168 ,  A61M5/142 ,  A61M5/145

    Abstract: Apparatus are provided for infusion devices and related operating methods. An exemplary device includes a sensing arrangement to provide an output indicative of a characteristic that is influenced by operation of the device, and a control module that is coupled to the sensing arrangement to apply a matched filter corresponding to a condition associated with the operation of the device to the output of the sensing arrangement and detect that condition based on the filtered output. In one example, the device includes a motor coupled to a plunger of a reservoir and operable to displace the plunger, wherein the characteristic is a force opposing displacement of the plunger and the control module detects an occlusion condition in a fluid path from the reservoir based on filtered force measurements.

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