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    • 1. 发明申请
    • IMPROVEMENTS IN OR RELATING TO OPHTHALMOLOGY
    • 改善或与眼科有关
    • WO2012001382A1
    • 2012-01-05
    • PCT/GB2011/051038
    • 2011-06-02
    • OPTOS PLC.GRAY, DanPEMBERTON, StephenSWAN, DerekTHOMSON, Martin
    • GRAY, DanPEMBERTON, StephenSWAN, DerekTHOMSON, Martin
    • A61B3/00A61B3/12G02B26/12G02B27/00A61F9/00
    • A61B3/1025A61B3/12A61B3/1225A61B2562/028G02B26/101G02B26/105
    • The invention provides an apparatus and method for scanning, imaging and treating the retina of an eye. The apparatus (10) comprises a source of collimated light (14), a two-dimensional scanning device (16) having two axes of rotation (16a, 16b), wherein the axes of rotation (16a, 16b) are orthogonal and substantially planar, and wherein the source of collimated light (14) and the two-dimensional scanning device (16) combine to provide a two-dimensional collimated light scan from a point source (22). The apparatus (10) further comprises a scan transfer device (18), wherein the scan transfer device (18) has two foci (18a, 18b) and the point source (22) is provided at a first focus point (18a) of the scan transfer device (18) and an eye (12) is accommodated at a second focus point (18b) of the scan transfer device (18), and wherein the scan transfer device (18) transfers the two-dimensional collimated light scan from the point source (22) into the eye (12).
    • 本发明提供了一种用于扫描,成像和治疗眼睛视网膜的装置和方法。 装置(10)包括准直光源(14),具有两个旋转轴线(16a,16b)的二维扫描装置(16),其中旋转轴线(16a,16b)是正交的并且基本上是平面的 ,并且其中准直光源(14)和二维扫描装置(16)组合以提供来自点源(22)的二维准直光扫描。 所述装置(10)还包括扫描传送装置(18),其中所述扫描传送装置(18)具有两个焦点(18a,18b),并且所述点光源(22)设置在所述扫描传送装置的第一焦点(18a) 扫描传送装置(18)和眼睛(12)容纳在扫描传送装置(18)的第二焦点(18b)处,并且其中扫描传送装置(18)将二维准直光扫描从 点源(22)进入眼睛(12)。
    • 2. 发明申请
    • IMPROVEMENTS IN OR RELATING TO SCANNING OPHTHALMOSCOPES
    • 改善或与扫描眼镜相关
    • WO2011135348A2
    • 2011-11-03
    • PCT/GB2011/050818
    • 2011-04-26
    • OPTOS PLC.THOMSON, MartinSWAN, DerekGRAY, DanPEMBERTON, Stephen
    • THOMSON, MartinSWAN, DerekGRAY, DanPEMBERTON, Stephen
    • A61B3/12
    • A61B3/13A61B3/1025
    • The present invention provides a scanning ophthalmoscope for scanning the retina of an eye and a method of scanning the retina of an eye. The ophthalmoscope (10) comprises a source of collimated light (12), a first scanning element (14), a second scanning element (16) and a scan relay device (18) having two foci (18a, 18b). The source of collimated light (12), the first and second scanning elements (14, 16) and the scan relay device (18) combine to provide a two-dimensional collimated light scan (21) from an apparent point source (19). The scanning ophthalmoscope (10) further comprises a scan transfer device (20), wherein the scan transfer device (20) has two foci (20a, 20b) and at least one vertex (20c) and the apparent point source (19) is provided at a first focus (20a) of the scan transfer device (20) and an eye (22) is accommodated at a second focus (20b) of the scan transfer device (20), and wherein the scan transfer device (20) transfers the two-dimensional collimated light scan (21) from the apparent point source (19) into the eye (22). The two foci (18a, 18b) of the scan relay device (18) and the two foci (20a, 20b) of the scan transfer device (20) define a first plane and the two foci (20a, 20b) and the at least one vertex (20c) of the scan transfer device (20) define a second plane and wherein the first and second planes are substantially parallel.
    • 本发明提供了一种用于扫描眼睛的视网膜的扫描检眼镜和扫描眼睛的视网膜的方法。 检眼镜(10)包括准直光源(12),第一扫描元件(14),第二扫描元件(16)和具有两个焦点(18a,18b)的扫描中继装置(18)。 准直光源(12),第一和第二扫描元件(14,16)和扫描中继装置(18)组合以提供来自视点(19)的二维准直光扫描(21)。 扫描检眼镜(10)还包括扫描传送装置(20),其中扫描传送装置(20)具有两个焦点(20a,20b)和至少一个顶点(20c),并且提供视点源(19) 在扫描传送装置(20)的第一焦点(20a)和眼睛(22)被容纳在扫描传送装置(20)的第二焦点(20b)处,并且其中扫描传送装置(20) 从视点(19)到眼睛(22)的二维准直光扫描(21)。 扫描中继装置(18)的两个焦点(18a,18b)和扫描传送装置(20)的两个焦点(20a,20b)限定第一平面,并且两个焦点(20a,20b)至少 扫描传送装置(20)的一个顶点(20c)限定第二平面,并且其中第一和第二平面基本平行。
    • 3. 发明申请
    • IMPROVEMENTS IN OR RELATING TO OPHTHALMOLOGY
    • 改善或与眼科有关
    • WO2012001383A1
    • 2012-01-05
    • PCT/GB2011/051039
    • 2011-06-02
    • OPTOS PLC.WALL, RobertSWAN, DerekGRAY, Dan
    • WALL, RobertSWAN, DerekGRAY, Dan
    • A61B3/12A61F9/007G02B26/10G02B27/00A61B3/00
    • A61B3/0008A61B3/12A61B3/14G02B6/0006
    • The invention provides an apparatus and method for illuminating, imaging and treating the retina of an eye. The apparatus (10) comprises at least one light source (16), wherein the at least one light source (16) is adapted to provide collimated light (20) from a plurality of point sources (22), and wherein each point source (22) lies on an arc (18), and wherein the at least one light source (16) is configured to direct collimated light (20) from each point source (22) along the radius (24) of the arc (18) towards a centre point (26) of the arc (18), and wherein, in use, the apparatus (10) is arranged such that the centre point (26) of the arc (18) is substantially coincident with the pupillary point (40) of the eye (14), such that collimated light (20) is transmitted from the point source (22) through the pupillary point (40) of the eye (14) to illuminate the retina (12).
    • 本发明提供了一种照明,成像和治疗眼睛视网膜的装置和方法。 所述设备(10)包括至少一个光源(16),其中所述至少一个光源(16)适于从多个点源(22)提供准直光(20),并且其中每个点源 22)位于弧(18)上,并且其中所述至少一个光源(16)被配置为沿着所述弧(18)的半径(24)将准直光(20)从每个点源(22)引导朝向 电弧(18)的中心点(26),并且其中在使用中,所述设备(10)布置成使得所述电弧(18)的中心点(26)与所述瞳孔点(40)基本重合, 使得准直光(20)从点源(22)通过眼睛(14)的瞳孔点(40)传输以照亮视网膜(12)。
    • 6. 发明公开
    • IMPROVEMENTS IN OR RELATING TO OPHTHALMOLOGY
    • VERBESSERUNGEN AN ODER IM ZUSAMMENHANG MIT OPHTHALMOLOGIE
    • EP2587984A2
    • 2013-05-08
    • EP11727745.9
    • 2011-06-02
    • Optos PLC
    • WALL, RobertGRAY, Dan
    • A61B3/00A61B3/12A61F9/00G02B26/12G02B27/00
    • A61B3/14A61B3/12G02B17/008G02B26/105
    • The invention provides an apparatus and method for illuminating, imaging and treating the retina of an eye. The apparatus (10) comprises an illuminating device (16) including a planar light source capable of producing light in a plane, such that the illuminating device (16) is capable of illuminating a circumferential line on the retina (12) and a support structure, wherein the illuminating device (16) is pivotably mountable to the support structure and is rotatable about an axis (18) which lies substantially on the plane defined by the light source, such that, in use, the illuminating device (16) may be rotated about the axis (18) to illuminate an area of the retina (12).
    • 本发明提供了一种照明,成像和治疗眼睛视网膜的装置和方法。 所述装置(10)包括照明装置(16),其包括能够在平面中产生光的平面光源,使得所述照明装置(16)能够照射所述视网膜(12)上的圆周线和支撑结构 ,其中所述照明装置(16)可枢转地安装到所述支撑结构并且可围绕基本上位于由所述光源限定的平面上的轴线(18)旋转,使得在使用中,所述照明装置(16)可以是 围绕轴线(18)旋转以照亮视网膜(12)的区域。
    • 7. 发明公开
    • IMPROVEMENTS IN OR RELATING TO OPHTHALMOLOGY
    • 与眼科相关的改进或与眼科相关的改进
    • EP2587987A1
    • 2013-05-08
    • EP11727747.5
    • 2011-06-02
    • Optos PLC
    • WALL, RobertSWAN, DerekGRAY, Dan
    • A61B3/12A61F9/007G02B26/10G02B27/00A61B3/00
    • A61B3/0008A61B3/12A61B3/14G02B6/0006
    • The invention provides an apparatus and method for illuminating, imaging and treating the retina of an eye. The apparatus (10) comprises at least one light source (16), wherein the at least one light source (16) is adapted to provide collimated light (20) from a plurality of point sources (22), and wherein each point source (22) lies on an arc (18), and wherein the at least one light source (16) is configured to direct collimated light (20) from each point source (22) along the radius (24) of the arc (18) towards a center point (26) of the arc (18), and wherein, in use, the apparatus (10) is arranged such that the center point (26) of the arc (18) is substantially coincident with the pupillary point (40) of the eye (14), such that collimated light (20) is transmitted from the point source (22) through the pupillary point (40) of the eye (14) to illuminate the retina (12).
    • 本发明提供了用于照明,成像和治疗眼睛视网膜的设备和方法。 所述设备(10)包括至少一个光源(16),其中所述至少一个光源(16)适于提供来自多个点源(22)的准直光(20),并且其中每个点源 22)位于弧(18)上,并且其中所述至少一个光源(16)被配置为将来自每个点源(22)的准直光(20)沿着弧(18)的半径(24)朝向 (18)的中心点(26),并且其中在使用中,所述设备(10)被布置为使得所述弧(18)的中心点(26)基本上与所述瞳孔点(40)重合, (14)的瞳孔点(40)从平面光源(22)发射准直光(20)以照亮视网膜(12)。
    • 8. 发明公开
    • IMPROVEMENTS IN OR RELATING TO OPHTHALMOLOGY
    • 与眼科相关的改进或与眼科相关的改进
    • EP2587985A1
    • 2013-05-08
    • EP11727746.7
    • 2011-06-02
    • Optos PLC
    • GRAY, DanPEMBERTON, StephenSWAN, DerekTHOMSON, Martin
    • A61B3/00A61B3/12G02B26/12G02B27/00A61F9/00
    • A61B3/1025A61B3/12A61B3/1225A61B2562/028G02B26/101G02B26/105
    • The invention provides an apparatus and method for scanning, imaging and treating the retina of an eye. The apparatus (10) comprises a source of collimated light (14), a two-dimensional scanning device (16) having two axes of rotation (16a, 16b), wherein the axes of rotation (16a, 16b) are orthogonal and substantially planar, and wherein the source of collimated light (14) and the two-dimensional scanning device (16) combine to provide a two-dimensional collimated light scan from a point source (22). The apparatus (10) further comprises a scan transfer device (18), wherein the scan transfer device (18) has two foci (18a, 18b) and the point source (22) is provided at a first focus point (18a) of the scan transfer device (18) and an eye (12) is accommodated at a second focus point (18b) of the scan transfer device (18), and wherein the scan transfer device (18) transfers the two-dimensional collimated light scan from the point source (22) into the eye (12).
    • 本发明提供了用于扫描,成像和治疗眼睛视网膜的设备和方法。 该设备(10)包括准直光源(14),具有两个旋转轴线(16a,16b)的二维扫描装置(16),其中旋转轴线(16a,16b)是正交的并且基本上是平面的 并且其中准直光源(14)和二维扫描装置(16)组合以提供来自点源(22)的二维准直光扫描。 所述设备(10)还包括扫描传输装置(18),其中所述扫描传输装置(18)具有两个焦点(18a,18b),并且所述点源(22)设置在所述扫描传输装置 扫描转移装置(18)和眼睛(12)被容纳在扫描转移装置(18)的第二焦点(18b)处,并且其中扫描转移装置(18)将二维准直光扫描从 点源(22)进入眼睛(12)。
    • 9. 发明公开
    • IMPROVEMENTS IN OR RELATING TO SCANNING OPHTHALMOSCOPES
    • VERBESSERUNGEN AN ODER IM ZUSAMMENHANG MIT SCANNING-OPHTHALMOSKOPEN
    • EP2563205A2
    • 2013-03-06
    • EP11721083.1
    • 2011-04-26
    • Optos PLC
    • THOMSON, MartinSWAN, DerekGRAY, DanPEMBERTON, Stephen
    • A61B3/12
    • A61B3/13A61B3/1025
    • The present invention provides a scanning ophthalmoscope for scanning the retina of an eye and a method of scanning the retina of an eye. The ophthalmoscope (10) comprises a source of collimated light (12), a first scanning element (14), a second scanning element (16) and a scan relay device (18) having two foci (18a, 18b). The source of collimated light (12), the first and second scanning elements (14, 16) and the scan relay device (18) combine to provide a two-dimensional collimated light scan (21) from an apparent point source (19). The scanning ophthalmoscope (10) further comprises a scan transfer device (20), wherein the scan transfer device (20) has two foci (20a, 20b) and at least one vertex (20c) and the apparent point source (19) is provided at a first focus (20a) of the scan transfer device (20) and an eye (22) is accommodated at a second focus (20b) of the scan transfer device (20), and wherein the scan transfer device (20) transfers the two-dimensional collimated light scan (21) from the apparent point source (19) into the eye (22). The two foci (18a, 18b) of the scan relay device (18) and the two foci (20a, 20b) of the scan transfer device (20) define a first plane and the two foci (20a, 20b) and the at least one vertex (20c) of the scan transfer device (20) define a second plane and wherein the first and second planes are substantially parallel.
    • 本发明提供了一种用于扫描眼睛的视网膜的扫描检眼镜和扫描眼睛的视网膜的方法。 检眼镜(10)包括准直光源(12),第一扫描元件(14),第二扫描元件(16)和具有两个焦点(18a,18b)的扫描中继装置(18)。 准直光源(12),第一和第二扫描元件(14,16)和扫描中继装置(18)组合以提供来自视点(19)的二维准直光扫描(21)。 扫描检眼镜(10)还包括扫描传送装置(20),其中扫描传送装置(20)具有两个焦点(20a,20b)和至少一个顶点(20c),并且提供视点源(19) 在扫描传送装置(20)的第一焦点(20a)和眼睛(22)被容纳在扫描传送装置(20)的第二焦点(20b)处,并且其中扫描传送装置(20) 从视点(19)到眼睛(22)的二维准直光扫描(21)。 扫描中继装置(18)的两个焦点(18a,18b)和扫描传送装置(20)的两个焦点(20a,20b)限定第一平面,并且两个焦点(20a,20b)至少 扫描传送装置(20)的一个顶点(20c)限定第二平面,并且其中第一和第二平面基本平行。