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    Vial/Syringe-Mounted Micro Vein Enhancer
    3.
    发明申请
    Vial/Syringe-Mounted Micro Vein Enhancer 有权
    小瓶/注射器安装的微静脉增强剂

    公开(公告)号：US20160038078A1

    公开(公告)日：2016-02-11

    申请号：US14799863

    申请日：2015-07-15

    Applicant: AccuVein, Inc.

    Inventor： Ron Goldman ,  David Hunt ,  Mark Mock ,  Graham Marshall ,  Stephen P. Conlon ,  Robert Roth

    IPC: A61B5/00 ,  A61B17/34

    CPC classification number: A61B5/489 ,  A61B5/0037 ,  A61B5/0059 ,  A61B5/0062 ,  A61B5/0068 ,  A61B5/0071 ,  A61B5/0075 ,  A61B5/0079 ,  A61B5/0082 ,  A61B5/6824 ,  A61B5/6831 ,  A61B5/6887 ,  A61B5/743 ,  A61B5/7475 ,  A61B17/3403 ,  A61B2019/202 ,  A61B2090/366 ,  A61B2560/0214 ,  A61B2560/0425 ,  A61B2560/0431 ,  A61B2562/028 ,  A61M5/427 ,  A61M5/46

    Abstract: The present invention is a Miniature Vein Enhancer that includes a Miniature Projection Head. The Miniature Projection Head may be operated in one of three modes, AFM, DBM, and RTM. The Miniature Projection Head of the present invention projects an image of the veins of a patient, which aids the practitioner in pinpointing a vein for an intravenous drip, blood test and the like. The Miniature projection head may have a cavity for a power source or it may have a power source located in a body portion of the Miniature Vein Enhancer. The Miniature Vein Enhancer may be attached to one of several improved needle protectors, or the Miniature Vein Enhancer may be attached to a body similar to a flashlight for hand held use. The Miniature Vein Enhancer of the present invention may also be attached to a magnifying glass, a flat panel display, and the like.

    Abstract translation: 本发明是一种微型静脉增强器，其包括微型投影头。 微型投影头可以以AFM，DBM和RTM三种模式之一操作。 本发明的微型投影头投影患者静脉的图像，这有助于从业者精确定位静脉用于静脉滴注，血液检查等。 微型投影头可以具有用于电源的空腔，或者其可以具有位于微型静脉增强器的主体部分中的电源。 微型静脉增强器可以附接到几个改进的针保护器中的一个，或者微型静脉增强器可以附接到类似于手电筒的用于手持使用的身体。 本发明的微型静脉增强器还可以附接到放大镜，平板显示器等。

    MICRO VEIN ENHANCER WITH TWO LASERS AND TWO OPTICAL DETECTORS CONFIGURED FOR REMOVING SURFACE TOPOLOGY
    4.
    发明公开
    MICRO VEIN ENHANCER WITH TWO LASERS AND TWO OPTICAL DETECTORS CONFIGURED FOR REMOVING SURFACE TOPOLOGY 审中-公开

    公开(公告)号：US20230404479A1

    公开(公告)日：2023-12-21

    申请号：US18135798

    申请日：2023-04-18

    Applicant: AccuVein, Inc.

    Inventor： Ron Goldman ,  David Hunt ,  Mark Mock ,  Graham Maalrshl ,  Stephen P. Conlon ,  Robert Roth

    IPC: A61B5/00

    CPC classification number: A61B5/489 ,  A61B5/0075 ,  A61M5/427 ,  A61B5/0064 ,  A61B5/0082

    Abstract: A vein imager includes: two photodetectors, a first and second lasers configured to respectively emit an infrared beam of light and a human-visible beam of light; a combiner to coaxially align the two beams; and a scanner that scans the coaxial beam in a pattern and onto a skin surface of a patient. The first photodetector receives the infrared wavelength reflected from the patient as a contrasted image of subcutaneous veins, and surface reflection noise due to skin surface topology, and outputs a first signal representing that contrasted image of subcutaneous veins and noise due to skin surface topology. The second photo detector receives the human-visible wavelength reflected from the skin surface and outputs a second signal representing a contrasted image of the topology. The second signal is subtracted from the first signal to remove the noise, permitting projection of a surface-noise-free vein image onto the skin surface.

    Vein imager with a dual buffer mode of operation
    5.
    发明授权
    Vein imager with a dual buffer mode of operation 有权

    公开(公告)号：US11172880B2

    公开(公告)日：2021-11-16

    申请号：US15918142

    申请日：2018-03-12

    Applicant: ACCUVEIN, INC.

    Inventor： Ron Goldman ,  David Hunt ,  Mark Mock ,  Graham Marshall ,  Stephen P. Conlon ,  Robert Roth

    IPC: A61B5/00 ,  A61M5/42 ,  A61B90/13 ,  G06T7/50 ,  G02B27/10 ,  A61M5/46 ,  A61B90/00 ,  A61B17/34

    Abstract: The present invention is a Miniature Vein Enhancer that includes a Miniature Projection Head. The Miniature Projection Head may be operated in one of three modes, AFM, DBM, and RTM. The Miniature Projection Head of the present invention projects an image of the veins of a patient, which aids the practitioner in pinpointing a vein for an intravenous drip, blood test, and the like. The Miniature projection head may have a cavity for a power source or it may have a power source located in a body portion of the Miniature Vein Enhancer. The Miniature Vein Enhancer may be attached to one of several improved needle protectors, or the Miniature Vein Enhancer may be attached to a body similar to a flashlight for hand held use. The Miniature Vein Enhancer of the present invention may also be attached to a magnifying glass, a flat panel display, and the like.

    Micro Vein Enhancer
    6.
    发明申请
    Micro Vein Enhancer 有权

    公开(公告)号：US20210059599A1

    公开(公告)日：2021-03-04

    申请号：US17027972

    申请日：2020-09-22

    Applicant: AccuVein, Inc.

    Inventor： Ron Goldman ,  David Hunt ,  Mark Mock ,  Graham Marshall ,  Stephen P. Conlon ,  Robert Roth

    IPC: A61B5/00

    Abstract: The present invention is a Miniature Vein Enhancer that includes a Miniature Projection Head. The Miniature Projection Head may be operated in one of three modes, AFM, DBM, and RTM. The Miniature Projection Head of the present invention projects an image of the veins of a patient, which aids the practitioner in pinpointing a vein for an intravenous drip, blood test, and the like. The Miniature projection head may have a cavity for a power source or it may have a power source located in a body portion of the Miniature Vein Enhancer. The Miniature Vein Enhancer may be attached to one of several improved needle protectors, or the Miniature Vein Enhancer may be attached to a body similar to a flashlight for hand held use. The Miniature Vein Enhancer of the present invention may also be attached to a magnifying glass, a flat panel display, and the like.

    Patient-Mounted Micro Vein Enhancer
    7.
    发明申请
    Patient-Mounted Micro Vein Enhancer 审中-公开

    公开(公告)号：US20200178886A1

    公开(公告)日：2020-06-11

    申请号：US16788387

    申请日：2020-02-12

    Applicant: AccuVein Inc.

    Inventor： Ron Goldman ,  David Hunt ,  Mark Mock ,  Graham Marshall ,  Stephen P. Conlon ,  Robert Roth

    IPC: A61B5/00 ,  A61B90/13 ,  A61B17/34 ,  A61M5/46 ,  A61M5/42

    Abstract: The present invention is a Miniature Vein Enhancer, for use in imaging the subcutaneous veins of a target area of a patient by a practitioner. The miniature vein enhancer includes a Miniature Projection Head that is secured to a tourniquet, where the tourniquet may be mounted to the bicep of a patient. The Miniature Projection Head includes a housing, and apparatus that images subcutaneous veins of the target area, and projects the image(s) of the veins onto the target area to overlie the subcutaneous veins, which aids the practitioner in pinpointing a vein location for a venipuncture procedure such as an intravenous drip, blood test, and the like.

    Practitioner-mounted micro vein enhancer
    9.
    发明授权
    Practitioner-mounted micro vein enhancer 有权

    公开(公告)号：US09492117B2

    公开(公告)日：2016-11-15

    申请号：US13898737

    申请日：2013-05-21

    Applicant: AccuVein, Inc.

    Inventor： Ron Goldman ,  David Hunt ,  Mark Mock ,  Graham Marshall ,  Stephen P Conlon ,  Robert Roth

    IPC: A61B6/00 ,  A61B5/00 ,  A61M5/42

    CPC classification number: A61B5/4887 ,  A61B5/0059 ,  A61B5/0064 ,  A61B5/489 ,  A61M5/427

    Abstract: The present invention is a Miniature Vein Enhancer that includes a Miniature Projection Head. The Miniature Projection Head may be operated in one of three modes, AFM, DBM, and RTM. The Miniature Projection Head of the present invention projects an image of the veins of a patient, which aids the practitioner in pinpointing a vein for an intravenous drip, blood test, and the like. The Miniature projection head may have a cavity for a power source or it may have a power source located in a body portion of the Miniature Vein Enhancer. The Miniature Vein Enhancer may be attached to one of several improved needle protectors, or the Miniature Vein Enhancer may be attached to a body similar to a flashlight for hand held use. The Miniature Vein Enhancer of the present invention may also be attached to a magnifying glass, a flat panel display, and the like.

    Micro Vein Enhancer for Hands-Free Imaging for a Venipuncture Procedure
    10.
    发明申请
    Micro Vein Enhancer for Hands-Free Imaging for a Venipuncture Procedure 审中-公开
    用于免提成像的微静脉增强剂用于静脉穿刺手术

    公开(公告)号：US20160157774A1

    公开(公告)日：2016-06-09

    申请号：US14972521

    申请日：2015-12-17

    Applicant: ACCUVEIN, INC.

    Inventor： Ron Goldman ,  David Hunt ,  Mark Mock ,  Graham Marshall ,  Stephen P. Conlon ,  Robert Roth

    IPC: A61B5/00

    CPC classification number: A61B5/4887 ,  A61B5/0059 ,  A61B5/0064 ,  A61B5/489 ,  A61M5/427

    Abstract: The present invention is a Miniature Vein Enhancer that includes a Miniature Projection Head. The Miniature Projection Head may be operated in one of three modes, AFM, DBM, and RTM. The Miniature Projection Head of the present invention projects an image of the veins of a patient, which aids the practitioner in pinpointing a vein for an intravenous drip, blood test, and the like. The Miniature projection head may have a cavity for a power source or it may have a power source located in a body portion of the Miniature Vein Enhancer. The Miniature Vein Enhancer may be attached to one of several improved needle protectors, or the Miniature Vein Enhancer may be attached to a body similar to a flashlight for hand held use. The Miniature Vein Enhancer of the present invention may also be attached to a magnifying glass, a flat panel display, and the like.

    Abstract translation: 本发明是一种微型静脉增强器，其包括微型投影头。 微型投影头可以以AFM，DBM和RTM三种模式之一操作。 本发明的微型投影头投影患者的静脉的图像，其帮助从业者精确定位静脉用于静脉滴注，血液检查等。 微型投影头可以具有用于电源的空腔，或者其可以具有位于微型静脉增强器的主体部分中的电源。 微型静脉增强器可以附接到几个改进的针保护器中的一个，或者微型静脉增强器可以附接到类似于手电筒的用于手持使用的身体。 本发明的微型静脉增强器还可以附接到放大镜，平板显示器等。

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