利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

21 条记录 (耗时 0.025 秒)

    ULTRA-WIDE FIELD OF VIEW OPTICAL COHERENCE TOMOGRAPHY IMAGING SYSTEM
    1.
    发明申请
    ULTRA-WIDE FIELD OF VIEW OPTICAL COHERENCE TOMOGRAPHY IMAGING SYSTEM 审中-公开

    公开(公告)号：US20180184894A1

    公开(公告)日：2018-07-05

    申请号：US15847843

    申请日：2017-12-19

    申请人： VISUNEX MEDICAL SYSTEMS CO. LTD.

    发明人： Wei Su

    IPC分类号： A61B3/10 ,  G01B9/02 ,  A61B3/15

    CPC分类号： A61B3/102 ,  A61B3/0091 ,  A61B3/15 ,  A61B5/0066 ,  A61B2562/0233 ,  G01B9/02015 ,  G01B9/02041 ,  G01B9/02091 ,  G06T2207/30041

    摘要： Various embodiments of the present disclosure describe an ultra-wide field of view (FOV) optical coherence tomography (OCT) imaging system. The ultra-wide FOV OCT imaging system can include an imaging probe, a console and a cable. The imaging probe can include an optical widow, a first imaging module and a second imaging module. The first imaging module is configured to form a first image of the eye. The second imaging module is configured to form a second image of the eye. The second imaging module can include a scanning mirror configured to receive a sample arm portion of a second light beam from a second light source and scan the sample arm portion. The console can include the second light source, an interferometer, and a processor. The cable is coupled between the console and the imaging probe and includes a first fiber, a second fiber and a third fiber.

    PORTABLE EYE IMAGING APPARATUS
    3.
    发明申请
    PORTABLE EYE IMAGING APPARATUS 有权
    便携式眼睛成像装置

    公开(公告)号：US20140085603A1

    公开(公告)日：2014-03-27

    申请号：US13757798

    申请日：2013-02-03

    申请人： Visunex Medical Systems. Co. Ltd.

    发明人： Wei Su ,  Li Xu

    IPC分类号： A61B3/14 ,  A61B3/00

    CPC分类号： A61B3/145 ,  A61B3/0008 ,  A61B3/0016 ,  A61B3/0041 ,  A61B3/1173 ,  A61B3/1176 ,  A61B3/12 ,  A61B3/1208

    摘要： A portable digital imaging device, which utilizes the advanced features of wireless data transmission and high computing power of mobile computing devices in junction with the use miniature cameras and solid state lighting technology, is proposed as the next generation of medical imaging devices, in particular in ophthalmic imaging applications.

    摘要翻译： 提出了一种便携式数字成像装置，其利用无线数据传输的高级特征和移动计算装置的高计算能力与使用微型照相机和固态照明技术的结合，作为下一代医学成像装置，特别是在 眼科成像应用。

    Eye imaging apparatus with sequential illumination and a syntactic image analyzing method
    4.
    发明授权
    Eye imaging apparatus with sequential illumination and a syntactic image analyzing method 有权

    公开(公告)号：US10448820B2

    公开(公告)日：2019-10-22

    申请号：US15563405

    申请日：2016-03-31

    申请人： VISUNEX MEDICAL SYSTEMS CO. LTD.

    发明人： Wei Su

    IPC分类号： H04N5/225 ,  G06T3/00 ,  A61B3/00 ,  A61B3/14 ,  A61B3/12 ,  G06T7/13 ,  A61B5/00 ,  G06T5/50 ,  G06T7/00 ,  H04N5/232 ,  G06T5/00 ,  G06K9/00

    摘要： Various embodiments of the disclosure comprise an eye imaging system including an eye imaging apparatus and an eye imaging computing apparatus. The eye imaging apparatus can be configured to receive a plurality of images of the eye with a same field of view while each portion of the eye is illuminated time-sequentially. The image computing apparatus can comprise an image processing unit configured to combine the plurality of images into a composite image. Various embodiments of the disclosure comprise a syntactic image analyzing method. The syntactic image analyzing method can comprise aligning a plurality of images of an eye with a same field of view and combining the plurality of images into a composite image. The image analyzing method can further comprise analyzing each image by identifying a boundary line of a clear portion and gradually removing an unclear portion in each image.

    MECHANICAL FEATURES OF AN EYE IMAGING APPARATUS
    6.
    发明申请
    MECHANICAL FEATURES OF AN EYE IMAGING APPARATUS 有权
    眼睛成像装置的机械特征

    公开(公告)号：US20150366447A1

    公开(公告)日：2015-12-24

    申请号：US14312590

    申请日：2014-06-23

    申请人： Visunex Medical Systems Co. Ltd.

    发明人： Wei Su ,  Kang Lin

    IPC分类号： A61B3/00 ,  A61B3/10

    CPC分类号： A61B3/12 ,  A61B3/0008 ,  A61B3/0016 ,  A61B3/14

    摘要： Various embodiments of an eye imaging apparatus can be used to image the posterior and/or anterior portions of the eye. In some embodiments, the eye imaging apparatus can comprise a light source, imaging optics, an image sensor, and a handgrip comprising a bump shaped to fit with a palm of an operator. In some embodiments, the eye imaging apparatus can comprise a light source, imaging optics, an image sensor, and a control button. The control button can comprise a multi-functional button and/or a control button activated by the index finger. In some embodiments, the eye imaging apparatus can comprise a housing structure comprising a double shell structure with an inner shell and an outer shell, which can be configured to facilitate heat management. In some embodiments, the eye imaging apparatus can comprise a removable front imaging module, a main module, and an interconnect locking structure configured to enable repeated removal of the front imaging module from and re-attachment of the front imaging module to the main module. Various embodiments also comprise a carrying case for an eye imaging apparatus.

    摘要翻译： 可以使用眼睛成像设备的各种实施例来对眼睛的后部和/或前部进行成像。 在一些实施例中，眼睛成像设备可以包括光源，成像光学元件，图像传感器和手柄，其包括形状适合于操作者的手掌的凸起。 在一些实施例中，眼睛成像设备可以包括光源，成像光学元件，图像传感器和控制按钮。 控制按钮可以包括由食指激活的多功能按钮和/或控制按钮。 在一些实施例中，眼睛成像设备可以包括壳体结构，该壳体结构包括具有内壳和外壳的双壳结构，其可被配置为便于热管理。 在一些实施例中，眼睛成像设备可以包括可移除的前成像模块，主模块和互连锁定结构，其被配置为能够重复地将前置成像模块从前置成像模块重新移除并重新附接到主模块。 各种实施例还包括用于眼睛成像装置的携带箱。

    Eye imaging apparatus and systems
    7.
    发明授权
    Eye imaging apparatus and systems 有权

    公开(公告)号：US10258309B2

    公开(公告)日：2019-04-16

    申请号：US15144679

    申请日：2016-05-02

    申请人： VISUNEX MEDICAL SYSTEMS CO, LTD.

    发明人： Wei Su ,  Li Xu

    IPC分类号： G03B29/00 ,  A61B8/10 ,  A61B3/14 ,  A61B3/00 ,  A61B3/12 ,  G02B7/02 ,  A61B3/117 ,  A61B3/125 ,  H04N1/00 ,  A61B90/70 ,  A61B50/13 ,  A61B50/30 ,  A61B8/00 ,  A61B8/08 ,  G02B7/04 ,  A61B50/31

    摘要： Various embodiments of an eye imaging apparatus are disclosed. In some embodiments, the eye imaging apparatus may comprise a light source, an image sensor, a hand-held computing device, and an adaptation module. The adaptation module comprises a microcontroller and a signal processing unit configured to adapt the hand-held computing device to control the light source and the image sensor. In some embodiments, the imaging apparatus may comprise an exterior imaging module to image an anterior segment of the eye and/or a front imaging module to image a posterior segment of the eye. The eye imaging apparatus may be used in an eye imaging medical system. The images of the eye may be captured by the eye imaging apparatus, transferred to an image computing module, stored in an image storage module, and displayed in an image review module.