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1262 条记录 (耗时 0.023 秒)

    ULTRASOUND GUIDED PERCUTANEOUS SURGERY MANNEQUIN
    21.
    发明公开
    ULTRASOUND GUIDED PERCUTANEOUS SURGERY MANNEQUIN 审中-公开

    公开(公告)号：EP4345798A1

    公开(公告)日：2024-04-03

    申请号：EP22198466.9

    申请日：2022-09-28

    申请人： Hands-on Plus

    发明人： MOUNGONDO, Fabian ,  DEVAUX, Nancy ,  SCHUIND, Frédéric

    IPC分类号： G09B23/28

    摘要： A mannequin for ultrasound guided surgical training, comprising an artificial bone structure comprising a surface portion reflecting ultrasound waves, artificial tissues comprising any one or more of artificial ligaments, artificial tendons, artificial nerves, artificial blood vessels formed of a material having a partial transparency and partial reflectance to ultrasound waves, and anechoic material surrounding said artificial tissues and artificial bone structure, and an artificial skin formed of an elastomeric layer of material enveloping the anechoic medium.

    DRUG DELIVERY DEVICE
    22.
    发明公开
    DRUG DELIVERY DEVICE 审中-实审

    公开(公告)号：EP4335469A1

    公开(公告)日：2024-03-13

    申请号：EP22194978.7

    申请日：2022-09-09

    申请人： Sensile Medical AG

    发明人： LAGORGETTE, Pascal ,  BÜRLI, Fabian

    IPC分类号： A61M5/142

    摘要： Drug delivery device (1) comprising a housing (2), a delivery unit (3), a drive unit(4) and a pumping system, the delivery unit comprising a subcutaneous delivery system (6) and a needle actuator system (7), the subcutaneous delivery system comprising a slidable needle support (10) and an injection needle mounted to the slidable needle support, the needle support movable with respect to the housing (2) from a retracted position where the needle is mounted within the housing, to an extended position where the needle projects through a skin contact wall (48) of the housing for subcutaneous delivery, the needle actuator mechanism comprising an actuation disc (12) rotatably mounted to a housing portion (38) within the housing (2) configured to displace the slidable needle support from the retracted position to the extended position by rotation of the actuation disc,. The drug delivery device (1) further comprises a rotary drive shaft or stub (14) comprising a coupling interface (40b), the actuation disc comprising a coupling interface (40a) engageable with the coupling interface (40b) of the rotary drive shaft or stub (14), the drug delivery device further comprising a motor coupled to the rotary drive shaft or stub (14). The needle actuator mechanism further comprises a drive decoupling mechanism (13) comprising a cam arrangement (15, 15a, 15b) between the actuation disc and the housing portion (38) and a spring (32), the spring and cam arrangement configured to effect an axial displacement of the actuation disc (12) during rotation of the actuation disc causing displacement of the slidable needle support (10) from the retracted to the extended position, the axial displacement causing a decoupling of the rotor drive shaft or stub (14) coupling interface (40b) from the coupling interface (40a) of the actuation disc.

    SYSTEM FOR TRACKING EYE PARAMETERS DURING SLEEP
    26.
    发明公开
    SYSTEM FOR TRACKING EYE PARAMETERS DURING SLEEP 审中-公开

    公开(公告)号：EP4306038A1

    公开(公告)日：2024-01-17

    申请号：EP22184105.9

    申请日：2022-07-11

    申请人： UNIVERSITE DE GENEVE

    发明人： YUZGEC, Ozge ,  HUBER, Daniel

    IPC分类号： A61B3/113

    摘要： System for eye tracking during sleep and in altered states of consciousness (1) comprising an eye tracking device including a wearable eye mask (6) comprising an eye mask casing (20) with a form fit border (21) configured for placing over a person's eyes, the eye mask casing (20) and form fit border (21) being opaque configured to prevent light from entering inside of the eye mask casing when worn in a form fit manner by the wearer, an electronic control and communications system (13) and power source (15) for transmission and reception of data with a computing system (2), a humidifier (7) mounted on an inner side of the eye mask casing (20), eye tracking sensors (9) mounted on an inner side of a front panel of the eye mask casing, and an infrared illumination source mounted on an inner side of the eye mask casing and configured to illuminate a position of the eyes of a person wearing the eye tracking device

    ELECTROSTATIC PARTICLE COLLECTOR
    28.
    发明公开
    ELECTROSTATIC PARTICLE COLLECTOR 审中-公开

    公开(公告)号：EP4290209A1

    公开(公告)日：2023-12-13

    申请号：EP22178512.4

    申请日：2022-06-10

    申请人： Ecole Polytechnique Fédérale de Lausanne (EPFL)

    发明人： DUDANI, Nikunj ,  TAKAHAMA, Satoshi

    IPC分类号： G01N1/22 ,  G01N15/06 ,  G01N21/05 ,  G01N21/15 ,  B03C3/09 ,  G01N15/00

    摘要： ESP particle collector (1) for collecting particles in a particle containing gas stream, comprising an inlet section (4), a collector section (6), and an electrode arrangement (8), the inlet section comprising a flow tube (10) defining a gas flow channel (12) therein bounded by a guide wall (24) extending between an entry end (14) and a collector end (16) that serves as an inlet to the collector section (6), the entry end comprising an inlet (28) for the particle gas stream and a sheath flow inlet portion (26) for generating a sheath flow around the particle gas stream, the collector section comprising a housing (18) coupled to the flow tube, and a collector plate (20) mounted therein having a particle collection surface (23). The ESP particle collector comprises an optical measuring instrument (9) configured to transmit light through the collector plate along a centre axis (A) orthogonal or substantially orthogonal to the particle collection surface for optical analysis of the collector plate particle collection surface to measure particles collected thereon, and wherein the flow tube has a bent portion (15) such that the entry end (14) is positioned out of the centre axis A to allow the light to be transmitted through the collector plate in the direction of the centre axis and to be picked up without interfering with the gas flow or the gas inlet.