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1. 发明申请

WO2015200312A1 MECHANICAL FEATURES OF AN EYE IMAGING APPARATUS 审中-公开
标题翻译：眼睛成像装置的机械特征
公开(公告)号：WO2015200312A1
公开(公告)日：2015-12-30
申请号：PCT/US2015/037161
申请日：2015-06-23
申请人： VISUNEX MEDICAL SYSTEMS CO. LTD. , SU, Wei
发明人： SU, Wei , LIN, Kang
IPC分类号： A61B3/00 , A61B3/10 , A61B3/14
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拆卸的前部成像模块，主要模块和互连锁定结构，其被配置为能够重复地将前部成像模块从前部成像模块重新移除并重新附接到主要模块。各种实施例还包括用于眼睛成像装置的携带箱。

2. 发明申请

WO2016123138A8 A DISPOSABLE CAP FOR AN EYE IMAGING APPARATUS AND RELATED METHODS 审中-公开
公开(公告)号：WO2016123138A8
公开(公告)日：2016-08-04
申请号：PCT/US2016/014978
申请日：2016-01-26
申请人： VISUNEX MEDICAL SYSTEMS CO. LTD. , SU, Wei
发明人： SU, Wei
IPC分类号： A61B3/10
摘要： Disclosed herein is a disposable cap for an eye imaging apparatus with an optical window and related methods. The disposable cap can comprise an optically transparent window cover, a ridge, a side wall and a locking element. The window cover can comprise a convex back surface to match a concave shape of the optical window. The ridge of the disposable cap can extend distally and radially outward from the window cover and the side wall can extend proximally and radially outwardly from the ridge. The locking element can comprise one or more radially inward projections and one or more radially outward releasing tabs. A disposable packaging shell of the disposable cap also disclosed. Disclosed herein is also a plug-in disposable system comprising the disposable cap and the disposable packaging shell, configured to enable the disposable cap to be attached to and detached from the eye imaging apparatus.

3. 发明申请

WO2018119009A1 AN ULTRA-WIDE FIELD OF VIEW OPTICAL COHERENCE TOMOGRAPHY IMAGING SYSTEM 审中-公开
公开(公告)号：WO2018119009A1
公开(公告)日：2018-06-28
申请号：PCT/US2017/067443
申请日：2017-12-19
申请人： VISUNEX MEDICAL SYSTEMS CO. LTD. , SU, Wei
发明人： SU, Wei
IPC分类号： A61B3/14
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.

4. 发明申请

WO2016161103A1 A WIRELESS IMAGING APPARATUS AND RELATED METHODS 审中-公开
标题翻译：无线成像装置及相关方法
公开(公告)号：WO2016161103A1
公开(公告)日：2016-10-06
申请号：PCT/US2016/025251
申请日：2016-03-31
申请人： VISUNEX MEDICAL SYSTEMS CO. LTD. , SU, Wei
发明人： SU, Wei , XU, Li
IPC分类号： A61B3/14 , A61B3/15 , A61F2/16
CPC分类号： A61B3/14 , A61B3/0025 , A61B3/0033 , A61B3/0041 , A61B3/15 , A61B5/0013 , A61B5/6898 , A61B2560/0431
摘要： Various embodiments of a wireless imaging apparatus are disclosed. The wireless imaging apparatus can comprise an optical imaging system, a light source and a modified mobile device. In some embodiments, the optical imaging system can be positioned outside the modified mobile device. In some embodiments, the wireless imaging apparatus can further comprise a microcontroller, and at least one of an input port, an output port, a control button, and an output signal of the modified mobile device can be connected to the microcontroller and configured to control an image capturing process. Various embodiments disclose a method to control an imaging process of a wireless imaging apparatus comprising a light source, an optical imaging system, a modified mobile device and a microcontroller.
摘要翻译：公开了无线成像装置的各种实施例。无线成像设备可以包括光学成像系统，光源和修改的移动设备。在一些实施例中，光学成像系统可以位于修改的移动设备外部。在一些实施例中，无线成像设备还可以包括微控制器，并且修改的移动设备的输入端口，输出端口，控制按钮和输出信号中的至少一个可以被连接到微控制器并被配置为控制图像捕获过程。各种实施例公开了一种控制包括光源，光学成像系统，修改的移动设备和微控制器的无线成像设备的成像处理的方法。

5. 发明申请

US20180184894A1 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.

6. 发明专利

JP2018526161A 広視野光干渉断層法イメージングシステム审中-公开
公开(公告)号：JP2018526161A
公开(公告)日：2018-09-13
申请号：JP2018517681
申请日：2016-06-17
申请人：ヴィジュネックスメディカルシステムズカンパニーリミテッド , VISUNEX MEDICAL SYSTEMS CO. LTD.
发明人：スゥ,ウェイ
IPC分类号： A61B1/00 , G01N21/17 , A61B3/10
CPC分类号： A61B3/102 , A61B3/14 , G02B27/0031 , G02B27/141
摘要：広視野を有しかつ手持ち式イメージングプローブを備える光干渉断層法(OCT)イメージングシステムが本明細書で開示される。手持ち式イメージングプローブは、第一のイメージングモジュールとOCTイメージングモジュールを備えることができる。第一のイメージングモジュールは、第一の照明路と、別個の第一のイメージング路を有することができる。第一のイメージングモジュールは、サンプルと接触するように構成される光学窓を備えることができる。OCTイメージングモジュールは、走査MEMSミラーおよびビーム分割ダイクロイックミラーを備えることができる。OCTイメージングシステムは、OCT画像品質を安定化しかつ向上するために動きの影響を減少するために少なくとも一つの偏光保持ファイバを備えることができる。手持ち式イメージングプローブは、OCT光源の波長範囲内の光ビームに関する光学分散およびOCTイメージングモジュールの撮影視野に関する光学分散に対して色消しされる一つ以上のレンズをさらに備えることができる。

7. 发明授权

US09351639B2 Eye imaging apparatus with a wide field of view and related methods 有权
公开(公告)号：US09351639B2
公开(公告)日：2016-05-31
申请号：US14191291
申请日：2014-02-26
申请人： VISUNEX MEDICAL SYSTEMS CO. LTD.
发明人： Wei Su
IPC分类号： A61B3/14 , A61B3/125 , A61B3/00 , A61B3/12 , A61B3/13 , A61B3/15
CPC分类号： A61B3/14 , A61B3/0008 , A61B3/0025 , A61B3/1208 , A61B3/125 , A61B3/132 , A61B3/145 , A61B3/152 , A61B3/158 , A61B5/0013 , A61B2560/0475 , A61B2576/02
摘要： An eye imaging apparatus can include a housing, an optical imaging system in the housing, and a light source in the housing to illuminate an eye. The optical imaging system can include an optical window at a front end of the housing with a concave front surface for receiving the eye as well as an imaging lens disposed rearward the optical window. The apparatus can comprise a light conditioning element configured to receive light from the light source and direct said light to the eye. The apparatus can further include an image sensor in the housing disposed to receive an image of the eye from the optical imaging system. In various embodiments, light conditioning element includes at least one multi-segment surface. In some embodiments, the housing is provided with at least one hermitic seal, for example, with the optical window. In some embodiments, time sequential illumination is employed.

8. 发明申请

US20140085603A1 PORTABLE EYE IMAGING APPARATUS 有权
标题翻译：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。

9. 发明申请

WO2016205760A1 A WIDE FIELD OF VIEW OPTICAL COHERENCE TOMOGRAPHY IMAGING SYSTEM 审中-公开
标题翻译：一个宽视场光学相干成像系统
公开(公告)号：WO2016205760A1
公开(公告)日：2016-12-22
申请号：PCT/US2016/038253
申请日：2016-06-17
申请人： VISUNEX MEDICAL SYSTEMS CO. LTD. , SU, Wei
发明人： SU, Wei
IPC分类号： A61B3/00 , A61B3/10 , A61B3/117 , A61B3/14 , A61B5/00 , A61B19/00 , A61F9/009
CPC分类号： A61B3/102 , A61B3/14 , G02B27/0031 , G02B27/141
摘要： Disclosed herein is an optical coherence tomography (OCT) imaging system having a wide field of view and comprising a handheld imaging probe. The handheld imaging probe can comprise a first imaging module and an OCT imaging module. The first imaging module can have a first illumination path and a separated first imaging path. The first imaging module can comprise an optical window configured to be in contact with a sample. The OCT imaging module can comprise a scanning MEMS mirror and a beam splitting dichroic mirror. The OCT imaging system can comprise at least one polarization maintaining fiber to reduce motion effect to stabilize and increase the OCT image quality. The handheld imaging probe can further comprise one or more lenses achromatized for optical dispersion for the light beams within a wavelength range of an OCT light source and for a field of view of the OCT imaging module.
摘要翻译：本文公开了具有宽视场并且包括手持成像探针的光学相干断层摄影（OCT）成像系统。手持成像探针可以包括第一成像模块和OCT成像模块。第一成像模块可以具有第一照明路径和分离的第一成像路径。第一成像模块可以包括被配置为与样品接触的光学窗口。 OCT成像模块可以包括扫描MEMS镜和分束二向色镜。 OCT成像系统可以包括至少一个保偏光纤以减少运动效应以稳定和增加OCT图像质量。手持式成像探针还可以包括一个或多个用于在OCT光源的波长范围内以及用于OCT成像模块的视场的光束的光学色散消色差的透镜。

10. 发明申请

WO2016161110A1 AN EYE IMAGING APPARATUS WITH SEQUENTIAL ILLUMINATION AND A SYNTACTIC IMAGE ANALYZING METHOD 审中-公开
标题翻译：具有顺序照明和合成图像分析方法的眼睛成像装置
公开(公告)号：WO2016161110A1
公开(公告)日：2016-10-06
申请号：PCT/US2016/025260
申请日：2016-03-31
申请人： VISUNEX MEDICAL SYSTEMS CO. LTD. , SU, Wei
发明人： SU, Wei
IPC分类号： A61B3/14
CPC分类号： A61B3/0025 , A61B3/0008 , A61B3/0041 , A61B3/12 , A61B3/14 , A61B5/0013 , G06T3/0068 , G06T5/50 , G06T7/0012 , G06T7/13 , G06T2207/10152 , G06T2207/20221 , G06T2207/30041 , G06T2207/30101 , H04N5/2256 , H04N5/23293
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.
摘要翻译：本公开的各种实施例包括眼睛成像系统，其包括眼睛成像装置和眼睛成像计算装置。眼睛成像装置可以被配置为以相同的视野来接收眼睛的多个图像，同时每个眼睛的部分被依次照射。图像计算装置可以包括被配置为将多个图像组合成合成图像的图像处理单元。本公开的各种实施例包括句法图像分析方法。语法图像分析方法可以包括将多个具有相同视野的图像对齐，并将多个图像组合成合成图像。图像分析方法还可以包括通过识别清晰部分的边界线并逐渐去除每个图像中的不清楚部分来分析每个图像。

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