OPTICAL COHERENCE TOMOGRAPHY APPARATUS FOR DIAGNOSING BREAST CANCER AND METHOD OF CONTROLLING SAME
    2.
    发明申请
    OPTICAL COHERENCE TOMOGRAPHY APPARATUS FOR DIAGNOSING BREAST CANCER AND METHOD OF CONTROLLING SAME 审中-公开
    用于诊断乳腺癌的光学相干测量装置及其控制方法

    公开(公告)号:US20130303889A1

    公开(公告)日:2013-11-14

    申请号:US13891270

    申请日:2013-05-10

    CPC classification number: A61B5/0073 A61B5/0066 A61B5/0082 A61B5/0091 A61B5/06

    Abstract: An optical coherence tomography (OCT) apparatus and method thereof to diagnose breast cancer include an interference meter is configured to split a light into a measurement light beam and a reference light beam to produce an interference between the reference light beam and a response light beam. A response light beam includes the measurement light beam reflected inside of a mammary duct. The optical probe is inserted into the mammary duct, irradiates the measurement light beam inside the mammary duct, and receives the response light beam. The optical probe includes a duct expansion part to expand the mammary duct when the optical probe is inserted into the mammary duct. An image signal processing unit is configured to output an image signal of the inside of the mammary duct using an interference signal generated using the response light beam and the reference light beam.

    Abstract translation: 用于诊断乳腺癌的光学相干断层摄影(OCT)装置及其方法包括:干涉计被配置为将光分成测量光束和参考光束,以产生参考光束和响应光束之间的干涉。 响应光束包括在乳腺管内反射的测量光束。 将光学探头插入乳腺管内,照射乳腺管内的测量光束,并接收响应光束。 光学探头包括管道膨胀部分,当光学探针插入乳腺管道时,该扩张部分用于扩大乳腺管道。 图像信号处理单元被配置为使用使用响应光束和参考光束产生的干扰信号来输出乳房管内部的图像信号。

    Reflective diffusion lens and lighting installation including the reflective diffusion lens

    公开(公告)号:US10260710B2

    公开(公告)日:2019-04-16

    申请号:US15220738

    申请日:2016-07-27

    Abstract: A direct-type reflective diffusion lens and a lighting installation including the reflective diffusion lens. The reflective diffusion lens includes a first reflective surface concave and having a longitudinal cross-section with a parabola shape or normal distribution shape to totally reflect incident light, and a bottom surface comprising a light incident surface concave toward the first reflective surface. The reflective diffusion lens includes a second reflective surface having a longitudinal cross-section inclined by a first angle with respect to a central axis of the lens to totally reflect incident light and a refractive surface connecting the first reflective surface with the bottom surface. The refractive surface includes a first refractive surface having a longitudinal cross-section inclined by a second angle with respect to the central axis and a second refractive surface having a longitudinal cross-section inclined by a third angle with respect to the central axis.

    Tomographic image generation apparatus having modulation and correction device and method of operating the same
    8.
    发明授权
    Tomographic image generation apparatus having modulation and correction device and method of operating the same 有权
    具有调制和校正装置的断层图像生成装置及其操作方法

    公开(公告)号:US09163929B2

    公开(公告)日:2015-10-20

    申请号:US13898144

    申请日:2013-05-20

    CPC classification number: G01B9/02091 A61B5/0066

    Abstract: A tomographic image generation apparatus includes a light source unit configured to emit light to be used for scanning an object; an optical control unit configured to control a direction of propagation of light; an optical coupler configured to divide and combine incident light; a plurality of optical systems optically connected to the optical coupler; and a modulation and correction device configured to modulate and correct the light to be used for scanning the object. The modulation and correction device may be disposed between the optical control unit and the optical coupler, or may be included in an optical system that irradiates light onto the object among the plurality of optical systems. The modulation and correction device may only modulate light that is reflected to the object.

    Abstract translation: 断层图像生成装置包括被配置为发射用于扫描对象的光的光源单元; 光控制单元,被配置为控制光的传播方向; 被配置为将入射光分开并组合的光耦合器; 光学连接到光耦合器的多个光学系统; 以及被配置为调制和校正要用于扫描对象的光的调制和校正装置。 调制和校正装置可以设置在光学控制单元和光学耦合器之间,或者可以被包括在将多个光学系统中的光照射到物体上的光学系统中。 调制和校正装置可以仅调制被反射到对象的光。

    TOMOGRAPHIC IMAGE GENERATION APPARATUS HAVING MODULATION AND CORRECTION DEVICE AND METHOD OF OPERATING THE SAME
    9.
    发明申请
    TOMOGRAPHIC IMAGE GENERATION APPARATUS HAVING MODULATION AND CORRECTION DEVICE AND METHOD OF OPERATING THE SAME 有权
    具有调制和校正装置的图像图像生成装置及其操作方法

    公开(公告)号:US20140055789A1

    公开(公告)日:2014-02-27

    申请号:US13898144

    申请日:2013-05-20

    CPC classification number: G01B9/02091 A61B5/0066

    Abstract: A tomographic image generation apparatus includes a light source unit configured to emit light to be used for scanning an object; an optical control unit configured to control a direction of propagation of light; an optical coupler configured to divide and combine incident light; a plurality of optical systems optically connected to the optical coupler; and a modulation and correction device configured to modulate and correct the light to be used for scanning the object. The modulation and correction device may be disposed between the optical control unit and the optical coupler, or may be included in an optical system that irradiates light onto the object among the plurality of optical systems. The modulation and correction device may only modulate light that is reflected to the object.

    Abstract translation: 断层图像生成装置包括被配置为发射用于扫描对象的光的光源单元; 光控制单元,被配置为控制光的传播方向; 被配置为将入射光分开并组合的光耦合器; 光学连接到光耦合器的多个光学系统; 以及被配置为调制和校正要用于扫描对象的光的调制和校正装置。 调制和校正装置可以设置在光学控制单元和光学耦合器之间,或者可以被包括在将多个光学系统中的光照射到物体上的光学系统中。 调制和校正装置可以仅调制被反射到对象的光。

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