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    MEDICAL TRAINING MODEL COMPRISING ADDITIVELY MANUFACTURED CUSTOMISABLE VESSEL MODELS
    2.
    发明申请
    MEDICAL TRAINING MODEL COMPRISING ADDITIVELY MANUFACTURED CUSTOMISABLE VESSEL MODELS 有权

    公开(公告)号：US20220392376A1

    公开(公告)日：2022-12-08

    申请号：US17778287

    申请日：2020-11-16

    Applicant: TECHNISCHE UNIVERSITÄT HAMBURG ,  TUTECH INNOVATION GMBH

    Inventor： Johanna SPALLEK ,  Dieter KRAUSE

    IPC: G09B23/30

    Abstract: Medical training model with additively manufactured, individualized vessel models (10) which can be interchangeably connected in at least one training region to the fluid system (2) of an anatomically replicated training model with the respective patient-specifically replicated lumen, wherein the fluid system (2) simulates a blood circulation replacement system, wherein a vessel model (10) reproduced with patient-specific geometry can be connected to the fluid system (2) via a hydraulic quick coupling, the hydraulic quick coupling comprises as coupling pieces a plug and a sleeve or bushing, which are each provided with an inner flow channel for sealed connection when the coupling pieces are joined together, wherein in each case one of the coupling pieces is designed as an adapter on the connection side of the vessel model (10) with a flow channel course of varying diameter which connects the lumen of the patient-specific vessel model (10) to a standardized coupling connection opening.

    Lidar measuring system and lidar measuring method
    3.
    发明授权
    Lidar measuring system and lidar measuring method 有权

    公开(公告)号：US09702975B2

    公开(公告)日：2017-07-11

    申请号：US14442052

    申请日：2013-11-11

    Applicant: Technische Universität Hamburg-Harburg

    Inventor： Ernst Brinkmeyer ,  Thomas Waterholter

    IPC: G01S17/95 ,  G01S17/32 ,  G01S17/58 ,  G01S7/481 ,  G01S7/35

    CPC classification number: G01S17/32 ,  G01S7/4818 ,  G01S17/58 ,  G01S17/95 ,  G01S2007/358 ,  Y02A90/19

    Abstract: The present invention relates to a lidar measurement system for the detection of the presence and/or motion of particles and/or objects in a space region remote from the lidar measurement system and comprising an interferometer arrangement, as well as to a corresponding method using such a measurement system. The interferometer arrangement comprises a continuous wave laser source (2), a photodetector arrangement (7), and optical components which are adapted to split light (23) emitted by the continuous wave laser source (2), to guide it along a first optical path constituting a measurement branch (4) and along a second optical path, which is separate from the first optical path and constitutes a reference branch (5), and to eventually have it incident in a spatially coherently superimposed manner onto the photodetector arrangement (7). The reference branch (5) has a predetermined optical path length, and the measurement branch (4) comprises a measurement portion (16), in which the light is directed away from the measurement system towards a space region remote from the measurement system and passes through the space region and light backscattered towards the measurement system by particles present in the space region is received again at the measurement system. Further, an evaluation unit (9) is provided which is coupled to the photodetector arrangement (7) and is adapted to receive the detector signal thereof and to determine from the detector signal the presence and/or movement of particles in the remote space region. The continuous wave laser source (2) has a coherence length in the range of 0.1 to 100 m.

    MEDICAL TRAINING MODEL HAVING AT LEAST ONE BLOOD VESSEL MODEL
    4.
    发明公开
    MEDICAL TRAINING MODEL HAVING AT LEAST ONE BLOOD VESSEL MODEL 审中-公开

    公开(公告)号：US20230245592A1

    公开(公告)日：2023-08-03

    申请号：US18012562

    申请日：2021-06-08

    Applicant: TECHNISCHE UNIVERSITÄT HAMBURG ,  UNIVERSITÄTSKLINIKUM HAMBURG-EPPENDORF

    Inventor： Johanna Spallek ,  Juliane VOGT ,  Dieter Krause ,  Jan-Hendrik Buhk ,  Andreas Frölich ,  Jens Fiehler

    IPC: G09B23/28

    CPC classification number: G09B23/286 ,  G09B23/285

    Abstract: Medical training model having at least one blood vessel model (1) which in at least one practice region can be connected to an anatomically replicated substitute blood circulation system (2) and in which a real instrument (17) is used, further having an image recording device (3) for creating measured images of the at least one blood vessel model (1), and having an image processing device (11) which converts the recorded measured images into an imaging blood vessel representation and makes same displayable on a screen (12), wherein the image recording device (3) is designed as a photo-optical system (8) which records transmitted-light images (13) as measured images of the at least one blood vessel model (1) for simulation of medical activity, for which purpose the at least one blood vessel model (1) is replicated in a transparently produced solid-bdy block (4) for a contrast between transparent solid-body block (4) and non-transparent instrument (17).

    Device for damping vibrations of a bridge
    7.
    发明授权
    Device for damping vibrations of a bridge 有权

    公开(公告)号：US10196785B2

    公开(公告)日：2019-02-05

    申请号：US15564856

    申请日：2015-04-08

    Applicant: TECHNISCHE UNIVERSITÄT HAMBURG-HARBURG ,  TUTECH INNOVATION GMBH

    Inventor： Uwe Starossek

    IPC: E01D19/00 ,  E01D19/04 ,  E01D11/02

    Abstract: A damping device for damping vibrations of a bridge with a bridge deck comprises at least one damping wing comprising a center and configured to dampen vibrations of the bridge. A longitudinal direction of the at least one damping wing is disposed parallel to a longitudinal direction of the bridge deck and the at least one damping wing is stationary upon wind acting on the bridge in a given direction. At least one support structure is laterally attached to at least one side of the bridge deck and configured to attach the at least one damping wing to the bridge deck such that the at least one damping wing is disposed with a lateral offset from an outer edge of the bridge deck facing the at least one damping wing.

    DEVICE FOR DAMPING VIBRATIONS OF A BRIDGE
    8.
    发明申请
    DEVICE FOR DAMPING VIBRATIONS OF A BRIDGE 审中-公开

    公开(公告)号：US20180112364A1

    公开(公告)日：2018-04-26

    申请号：US15564856

    申请日：2015-04-08

    Applicant: TuTech Innovation GmbH ,  TECHNISCHE UNIVERSITÄT HAMBURG-HARBURG

    Inventor： Uwe Starossek

    IPC: E01D19/04 ,  E01D11/02

    CPC classification number: E01D19/04 ,  E01D11/02 ,  E01D19/00

    Abstract: A damping device for damping vibrations of a bridge with a bridge deck comprises at least one damping wing comprising a center and configured to dampen vibrations of the bridge. A longitudinal direction of the at least one damping wing is disposed parallel to a longitudinal direction of the bridge deck and the at least one damping wing is stationary upon wind acting on the bridge in a given direction. At least one support structure is laterally attached to at least one side of the bridge deck and configured to attach the at least one damping wing to the bridge deck such that the at least one damping wing is disposed with a lateral offset from an outer edge of the bridge deck facing the at least one damping wing.

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