IRRADIATION DEVICE AND METHOD FOR USING THE SAME

    公开(公告)号:US20180193662A1

    公开(公告)日:2018-07-12

    申请号:US15742387

    申请日:2017-04-19

    IPC分类号: A61N5/06

    摘要: An irradiation device comprises a light source, an optical switch element and an image recognition module communicatively connected to the optical switch element. In some embodiments, a contour of a target area is recognized by an image recognition module and is provided by the image recognition module to the optical switch element, and a contour of an irradiation area of the light source is controlled by the optical switch element to match with the contour of the target area according to the contour of the target area provided by the image recognition module. Thus, when skin diseases are treated using the irradiation device according to some embodiments of the present disclosure, the contour of the irradiation area of the light source coincides with the contour of the target area, thereby ensuring a therapeutic effect with respect to the target area while avoiding damages to skin in a healthy area.

    OPTICAL COHERENCE TOMOGRAPHY DEVICE
    28.
    发明申请

    公开(公告)号:US20180078141A1

    公开(公告)日:2018-03-22

    申请号:US15712843

    申请日:2017-09-22

    IPC分类号: A61B5/00 G02B21/00

    摘要: According to one embodiment, an Optical Coherence Tomography (OCT) device includes: a light source; a mirror to reflect a light from the light source; a light receiver to output the light from the light source to skin and receive a light reflected from the skin; a detector to detect an interference signal between the light reflected from the mirror and the light received by the light receiver; an image sensor to convert the detected interference signal into an image signal; a processor to output a second signal by filtering a first signal based on the image signal, calculate an error by using the first signal and the second signal, and output an error-compensated image by compensating for the calculated error; and a display to display the error-compensated image. In this configuration, the OCT device may reduce noise caused by the image sensor, to display a skin image with improved quality.