公开(公告)号：EP3344125A1

公开(公告)日：2018-07-11

申请号：EP16778088.1

申请日：2016-09-05

申请人： Footfalls And Heartbeats (UK) Limited ,  The University Of Nottingham

发明人： MCMASTER, Simon ,  HAYES-GILL, Barrie ,  MORGAN, Stephen ,  KORPOSH, Sergiy

IPC分类号： A61B5/00 ,  A61B5/024

CPC分类号： A61B5/0053 ,  A61B5/01 ,  A61B5/021 ,  A61B5/02416 ,  A61B5/02438 ,  A61B5/6804 ,  A61B5/6843 ,  A61B5/721 ,  A61B2562/0247 ,  A61B2562/164

摘要： A combined sensor adapted to measure at least one medical or clinical sign is provided. The combined sensor comprises a textile sensor configured so as to determine pressure applied to the combined sensor; and an optical sensor. The optical sensor typically comprises at least one fibre- optic sensor (FOS) and may function as a photoplethysmography (PPG) sensor, optionally a reflectance mode photoplethysmography (PPG) sensor. The combined sensor is able to eliminate motion artefacts caused by movement of a subject wearing the sensor thereby facilitating long-term ambulatory monitoring of subjects.

公开(公告)号：EP3223893A1

公开(公告)日：2017-10-04

申请号：EP15800924.1

申请日：2015-11-20

申请人： Nottingham University Hospitals NHS Trust ,  The University Of Nottingham

发明人： MORGAN, Stephen P. ,  HAYES-GILL, Barrie R. ,  KORPOSH, Sergiy ,  CORREIA, Ricardo ,  HARDMAN, Jonathan ,  NORRIS, Andrew

IPC分类号： A61M16/04 ,  A61B5/026 ,  A61B5/1459

CPC分类号： A61B5/0261 ,  A61B5/02055 ,  A61B5/6885 ,  A61M16/04 ,  A61M16/0402 ,  A61M16/0409 ,  A61M16/0434 ,  A61M16/044 ,  A61M16/0456 ,  A61M16/0465 ,  A61M2205/3306 ,  A61M2205/3334 ,  A61M2205/3368

摘要： The disclosure relates to an airway maintenance device, such as an endotracheal tube, tracheostomy tube, or supraglottic airway device, and in particular to an airway maintenance device having a sensor for measuring capillary blood flow and/or pressure. The device includes an airway maintenance device with an airway lumen having a proximal end and a distal end, a distal end portion incorporating an optical sensor configured to measure capillary blood flow in tissue surrounding the distal end when in position within a patient's airway. The optical sensor may include a portion of an optical fibre extending to the distal end portion along the lumen.

摘要翻译： 本公开涉及气道维护设备，例如气管导管，气管造口管或声门上气道设备，并且特别涉及具有用于测量毛细血管血流量和/或压力的传感器的气道维护设备。 所公开的实施例包括气道维护设备，其包括具有近端和远端的气道内腔（20），包含光学传感器（22）的远端部分（21），所述光学传感器被配置为测量当围绕远端的组织中的毛细血管血流时 位于患者气道内的位置。 光学传感器（22）可以包括沿内腔（20）延伸到远端部分的光纤（24）的一部分。

公开(公告)号：EP3128900A1

公开(公告)日：2017-02-15

申请号：EP15717600.9

申请日：2015-04-08

申请人： The University Of Nottingham

发明人： KORPOSH, Sergiy ,  MORGAN, Stephen ,  HAYES-GILL, Barrie

IPC分类号： A61B5/00 ,  A61B5/026 ,  G01G19/50

CPC分类号： A61B5/02028 ,  A61B5/0022 ,  A61B5/01 ,  A61B5/02055 ,  A61B5/0261 ,  A61B5/1036 ,  A61B5/441 ,  A61B5/6807 ,  A61B5/6829 ,  A61B5/6892 ,  A61B2562/0233 ,  A61B2562/164 ,  A61B2562/228 ,  G01G19/50

摘要： A capillary refill measurement apparatus (1), comprising a support element (14) configured to receive the weight of a user through their foot, a light source (22) for illuminating a region of the foot that exerts weight onto the support element (14), a light detector (24) arranged to receive light from the illuminated region (36) of the foot and generate an output based on the received light, and a processor (26) configured to determine a capillary refill rate from the output of the light detector (24) when the user adjusts the amount of weight received by the support element (14).

摘要翻译： 1。一种毛细填充测量装置（1），包括：支撑元件（14），该支撑元件被构造成通过他们的脚接收使用者的重量;光源（22），用于照亮脚的将重量施加到支撑元件（14 ），布置成接收来自脚的照亮区域（36）的光并且基于接收到的光生成输出的光检测器（24），以及处理器（26），其被配置为根据接收到的光的输出确定毛细填充率 光检测器（24），当用户调整由支撑元件（14）接收的重量时。