会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明申请
    • FUNDUS CAMERA
    • US20100214535A1
    • 2010-08-26
    • US12712084
    • 2010-02-24
    • Manabu WadaShigeaki OnoShinya Tanaka
    • Manabu WadaShigeaki OnoShinya Tanaka
    • A61B3/14
    • A61B3/12A61B3/0008
    • A fundus camera includes an irradiation unit including a plurality of LED elements and a fluorescent material that emits light by being excited by light emitted from the LED elements and configured to emit light that is generated by combining light emitted from the LED elements and excitation light from the fluorescent material, an illumination optical system configured to irradiate an eye fundus of a subject's eye with the light emitted by the illumination unit, an observation unit configured to form an eye fundus image by receiving light, which is emitted from the illumination unit and reflected from the eye fundus, and an imaging unit configured to pick up the eye fundus image formed by the observation unit.
    • 眼底照相机包括:包括多个LED元件的照射单元和通过由LED元件发射的光激发而发光的荧光材料,并且被配置为发射通过组合来自LED元件发射的光和从LED元件发出的激发光而产生的光 荧光材料,照明光学系统,被配置为用照射单元发射的光照射被检眼的眼底;观察单元,被配置为通过接收从所述照明单元发射并反射的光形成眼底图像 以及配置成拾取由观察单元形成的眼底图像的摄像单元。
    • 6. 发明授权
    • Fundus camera
    • 眼底相机
    • US08070291B2
    • 2011-12-06
    • US13035877
    • 2011-02-25
    • Tomoyuki IwanagaManabu WadaShinya Tanaka
    • Tomoyuki IwanagaManabu WadaShinya Tanaka
    • A61B3/14
    • A61B3/12A61B3/14
    • A fundus camera includes an illumination unit which includes an optical element configured to irradiate an eye fundus with visible light from a position conjugate with an anterior eye portion of an eye to be examined, and an imaging unit configured to take an image of the eye fundus with light which is emitted from the illumination unit and reflected from the eye fundus, wherein the illumination unit includes a blue LED chip and a fluorescent member that is excited by light emitted from the blue LED chip and emits fluorescence, and the fluorescent member is irradiated again with a part of the light reflected by the optical element.
    • 眼底照相机包括照明单元,该照明单元包括被配置为从与要检查的眼睛的前眼部分共轭的位置照射眼底的光学元件和被配置为拍摄眼底图像的成像单元 具有从照明单元发射并从眼底反射的光,其中照明单元包括由蓝色LED芯片发出的光激发的蓝色LED芯片和荧光部件,并发出荧光,荧光部件被照射 再一次由光学元件反射的一部分光。
    • 7. 发明授权
    • Fundus camera
    • 眼底相机
    • US07918557B2
    • 2011-04-05
    • US12619446
    • 2009-11-16
    • Tomoyuki IwanagaManabu WadaShinya Tanaka
    • Tomoyuki IwanagaManabu WadaShinya Tanaka
    • A61B3/14
    • A61B3/12A61B3/14
    • A fundus camera includes an illumination unit which includes an optical element configured to irradiate an eye fundus with visible light from a position conjugate with an anterior eye portion of an eye to be examined, and an imaging unit configured to take an image of the eye fundus with light which is emitted from the illumination unit and reflected from the eye fundus, wherein the illumination unit includes a blue LED chip and a fluorescent member that is excited by light emitted from the blue LED chip and emits fluorescence, and the fluorescent member is irradiated again with apart of the light reflected by the optical element.
    • 眼底照相机包括照明单元,该照明单元包括被配置为从与要检查的眼睛的前眼部分共轭的位置照射眼底的光学元件和被配置为拍摄眼底图像的成像单元 具有从照明单元发射并从眼底反射的光,其中照明单元包括由蓝色LED芯片发出的光激发的蓝色LED芯片和荧光部件,并发出荧光,荧光部件被照射 再次由光学元件反射的光分开。
    • 10. 发明授权
    • Fundus imaging apparatus and method therefor
    • 眼底成像装置及其方法
    • US09084567B2
    • 2015-07-21
    • US13588980
    • 2012-08-17
    • Manabu WadaMotoya Takai
    • Manabu WadaMotoya Takai
    • A61B3/14A61B3/00A61B3/12
    • A61B3/12A61B3/14
    • A fundus image is displayed, which enables accurate positioning and focusing to be easily performed with respect to an eye to be examined even on a small display unit by selecting a display magnification. At a first display magnification, an opening portion “m” of a mask specifying a predetermined angle of field of the fundus is displayed with no part missed in both of horizontal and vertical directions of a display unit 15. At a second display magnification, the opening “m” of the mask is displayed with no part missed in the horizontal direction in the display area of the display unit 15 and with some part missed in the vertical direction. Thus, the second display magnification is used to observe an essential part when the fundus is accurately observed.
    • 显示眼底图像,通过选择显示倍率,即使在小显示单元上也能够进行相对于要检查的眼睛的准确定位和聚焦。 在第一显示放大率下,在显示单元15的水平和垂直方向都不会显示指定眼底的预定视场角的掩模的开口部“m”。在第二显示倍率下, 在显示单元15的显示区域中显示掩模的打开“m”,在水平方向上没有部分错过,并且在垂直方向上有一些部分错过。 因此,当准确观察眼底时,使用第二显示放大率来观察必要部位。