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    SYSTEM AND METHOD FOR INTRAOPERATIVE CHARACTERIZATION OF BRAIN FUNCTION USING INPUT FROM A TOUCH PANEL DEVICE
    31.
    发明申请
    SYSTEM AND METHOD FOR INTRAOPERATIVE CHARACTERIZATION OF BRAIN FUNCTION USING INPUT FROM A TOUCH PANEL DEVICE 审中-公开
    使用来自触控面板装置的输入进行脑功能的内在特性的系统和方法

    公开(公告)号：WO2016134446A1

    公开(公告)日：2016-09-01

    申请号：PCT/CA2015/050999

    申请日：2015-10-02

    Applicant: SUNNYBROOK RESEARCH INSTITUTE ,  ST. MICHAEL'S HOSPITAL

    Inventor： GRAHAM, Simon James ,  MORRISON, Melanie Anne ,  TAM, Fred ,  SCHWEIZER, Tom Andreas ,  DAS, Sunit ,  GARAVAGLIA, Marco

    IPC: A61B5/16 ,  A61B17/00 ,  A61B5/00

    CPC classification number: A61B5/4064 ,  A61B5/0476 ,  A61B5/16 ,  A61B5/6898 ,  A61B2505/05

    Abstract: Systems and methods are provided for performing an intraoperative assessment of brain function based on input that is obtained using a touch panel device, in response to a task, and in the presence of an intervention that is applied to a selected region of the brain. The intervention may be stimulation of the selected region of the brain, such as direct cortical stimulation. In some embodiments, a measure is determined based on the input received from the touch panel. The measure may be a performance measure, related to the performance of the task, and/or a functional measure, associated with an inferred function of the selected region of the brain. In some embodiments, an image of the brain that is registered to an intraoperative reference frame may be annotated or otherwise modified within the selected region based on the measure.

    Abstract translation: 提供了系统和方法，用于基于使用触摸面板设备获得的输入，响应于任务以及在施加到大脑的选定区域的干预的存在下执行脑功能的术中评估。 干预可能是对所选区域的刺激，例如直接皮层刺激。 在一些实施例中，基于从触摸面板接收的输入来确定度量。 该测量可以是与所述任务的所述区域的推断功能相关联的与所述任务的性能相关的性能测量和/或功能测量。 在一些实施例中，可以基于该测量在所选择的区域内注册或修改注册到术中参考帧的脑的图像。

    DEVICE FOR MANAGEMENT OF AN OPEN ABDOMEN
    32.
    发明申请
    DEVICE FOR MANAGEMENT OF AN OPEN ABDOMEN 审中-公开
    开放式管理的设备

    公开(公告)号：WO2016127256A1

    公开(公告)日：2016-08-18

    申请号：PCT/CA2016/050124

    申请日：2016-02-11

    Applicant: ST. MICHAEL'S HOSPITAL

    Inventor： DE REZENDE NETO, João Baptista

    IPC: A61B17/03

    CPC classification number: A61B17/085 ,  A61B2017/081 ,  A61B2017/086

    Abstract: A device for management of an open abdomen includes a belt having first and second end portions. The belt is positionable to extend partially around a patient's torso in a taut configuration with the end portions positioned on opposed sides of an incision in the patient's abdomen. A first connector is at the first end portion and a second connector is at the second end portion. The connectors are positionable adjacent each other on the opposed sides of the incision. At least one cinching device is connected to and extends between the connectors. The cinching device is positionable to extend over the incision when the connectors are positioned adjacent each other on opposed sides of the incision. The cinching device is adjustable to cinch the end portions towards each other to hold the incision in an at least partially closed position.

    Abstract translation: 用于管理开放腹部的装置包括具有第一和第二端部的带。 该皮带可定位成部分地围绕患者的躯干以绷紧的构型延伸，其端部位于患者腹部的切口的相对侧上。 第一连接器位于第一端部，第二连接器位于第二端部。 连接器可在切口的相对侧相邻定位。 至少一个收紧装置连接到连接器之间并在连接器之间延伸。 当连接器在切口的相对侧相邻定位时，收紧装置可定位成在切口上延伸。 收紧装置是可调节的，以使端部彼此靠近，以将切口保持在至少部分关闭的位置。

    METHOD AND DEVICE FOR DETERMINING A LEVEL OF VENTILATORY ASSIST TO A PATIENT
    34.
    发明申请
    METHOD AND DEVICE FOR DETERMINING A LEVEL OF VENTILATORY ASSIST TO A PATIENT 审中-公开
    用于确定患者的通气辅助水平的方法和装置

    公开(公告)号：WO2010081223A1

    公开(公告)日：2010-07-22

    申请号：PCT/CA2010/000043

    申请日：2010-01-14

    Applicant: ST. MICHAEL'S HOSPITAL ,  SINDERBY, Christer ,  BECK, Jennifer

    Inventor： SINDERBY, Christer ,  BECK, Jennifer

    IPC: A61M16/00 ,  A61B5/0448 ,  A61B5/08

    CPC classification number: A61M16/0051 ,  A61B5/0488 ,  A61B5/08 ,  A61M16/026 ,  A61M2016/0027

    Abstract: A method and device for determining a level of ventilatory assist to be delivered to a patient by a mechanical ventilator in response to a measure of a patient's neural respiratory drive multiplied by an amplification factor, wherein an existing predicted ventilatory assist pressure is calculated and an existing resulting pressure delivered to the patient by the mechanical ventilator is measured. The amplification factor is changed from an existing amplification factor to a new amplification factor, a new predicted ventilatory assist pressure is calculated using the new amplification factor, and a new resulting pressure delivered to the patient by the mechanical ventilator after the amplification factor has been changed is measured. The new and existing predicted ventilatory assist pressures are compared to determine an anticipated change in pressure that will be delivered to the patient, and the new and existing resulting pressures are compared to determine an actual change in pressure delivered to the patient by the mechanical ventilator. The anticipated and actual changes in pressure are compared and a decision to increase, maintain or decrease the amplification factor is delivered in response to the comparison between the anticipated change and the actual change in pressure.

    Abstract translation: 一种方法和装置，用于响应于患者的神经呼吸驱动器的乘积乘以放大系数来确定由机械呼吸机传送给患者的通气辅助水平，其中计算现有预测的通气辅助压力并存在现有的 测量由机械呼吸机输送给病人的压力。 放大因子从现有的放大因子改变为新的放大因子，使用新的放大因子计算新的预测的通气辅助压力，并且在放大因子被改变之后由机械呼吸机传递给患者的新的所得压力 被测量。 比较新的和现有的预测的通气辅助压力以确定将被递送给患者的预期压力变化，并且比较新的和现有的所得压力，以确定由机械呼吸机传递给患者的压力的实际变化。 比较压力的预期和实际变化，并响应于预期变化与实际压力变化之间的比较来提供增加，维持或降低放大系数的决定。

    DEVICE, METHOD AND SYSTEM FOR PROVIDING VENTILATORY ASSIST TO A PATIENT
    40.
    发明公开
    DEVICE, METHOD AND SYSTEM FOR PROVIDING VENTILATORY ASSIST TO A PATIENT 审中-公开
    VORRICHTUNG，VERFAHREN UND系统ZURBEATMUNGSUNTERSTÜTZUNGEINES PATIENTEN

    公开(公告)号：EP3086831A4

    公开(公告)日：2017-09-27

    申请号：EP14875136

    申请日：2014-12-23

    Applicant: ST MICHAEL'S HOSPITAL

    Inventor： SINDERBY CHRISTER ,  BECK JENNIFER ,  COMTOIS NORMAN

    IPC: A61M16/20 ,  A61M16/04 ,  A61M16/08

    CPC classification number: A61M16/0486 ,  A61M16/024 ,  A61M16/04 ,  A61M16/08 ,  A61M16/16 ,  A61M16/161 ,  A61M16/20 ,  A61M16/204 ,  A61M16/205 ,  A61M2016/0015 ,  A61M2016/0021 ,  A61M2016/0027 ,  A61M2202/0208 ,  A61M2230/005 ,  A61M2230/08 ,  A61M2230/202 ,  A61M2230/432

    Abstract: A device for providing ventilatory assist to a patient is disclosed. The device comprises a manifold having an inspiratory port to receive an inspiratory flow from an inspiratory supply line, an interface port connectable to an external end of an endotracheal tube inserted in a patient's trachea and an expiratory port configured to receive an expiratory flow from the endotracheal tube via the interface port. An inspiratory lumen has a distal end insertable in the endotracheal tube. A cross-section of the inspiratory lumen is smaller than that of the endotracheal tube to allow gas flowing in the endotracheal tube. The inspiratory flow is directed to the inspiratory lumen, or to the endotracheal tube, or at once to the inspiratory lumen and to the endotracheal tube. A ventilatory assist system and method using the device are also disclosed.

    Abstract translation: 公开了一种用于为患者提供通气辅助的装置。 该装置包括歧管，该歧管具有吸气端口以接收来自吸气供应管线的吸气流，接口端口可连接到插入患者气管中的气管内插管的外端，呼气端口配置为接收来自气管内的呼气流 通过接口端口。 吸气腔具有可插入气管内管的远端。 吸气管腔的横截面小于气管内管的横截面以允许气体在气管内管中流动。 吸气流被引导至吸气管腔，或引导至气管内管，或者立即引至吸气管腔和气管内管。 还公开了使用该装置的通气辅助系统和方法。

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