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
    • 7. 发明授权
    • Endoscope apparatus
    • 内窥镜装置
    • US4869256A
    • 1989-09-26
    • US184560
    • 1988-04-21
    • Masahide KannoHisao YabeJun YoshinagaTakeshi YokoiKazuhiko Oozeki
    • Masahide KannoHisao YabeJun YoshinagaTakeshi YokoiKazuhiko Oozeki
    • A61B1/05A61B8/12
    • A61B8/12A61B1/05A61B8/445A61B8/4461
    • An endoscope comprises an elongated inserting section having an illumination window and an observation window at a distal end portion thereof, an imaging device for forming an optical image of an object upon receiving light reflected from the object radiated through the observation window, and an ultrasonic probe disposed at the distal end portion of the inserting section and adapted to obtain an ultrasonic image of the object. A signal processing apparatus to which the endoscope is connected comprises: an optical-image signal processing device adapted to effect signal processing for the imaging device and to generate a video signal of the optical image and having an optical image memory device for storing the optical image, an ultrasonic-image signal processing device adapted to effect signal processing for the ultrasonic probe and to generate a video signal of the ultrasonic image and having an ultrasonic image memory device for storing the ultrasonic image, and a memory device control device which is adapted to control writing and reading by the optical image memory device and the ultrasonic image memory device, and which, when a moving ultrasonic image is viewed, makes it possible to display a still optical image, and, when a moving optical image is viewed, makes it possible to display a still ultrasonic image.
    • 内窥镜包括细长插入部分,其具有在其远端部分处的照明窗口和观察窗口,用于在接收从通过观察窗口辐射的物体反射的光时形成物体的光学图像的成像装置,以及超声波探头 设置在所述插入部的前端部,并且适于获得所述物体的超声波图像。 内窥镜连接的信号处理装置包括:光学图像信号处理装置,其适于对成像装置进行信号处理,并生成光学图像的视频信号,并具有用于存储光学图像的光学图像存储装置 超声波图像信号处理装置,其适于对超声波探头进行信号处理,并生成超声波图像的视频信号,并具有用于存储超声波图像的超声波图像存储装置;以及存储装置控制装置, 通过光学图像存储装置和超声波图像存储装置控制写入和读取,并且当观察移动的超声波图像时,使得可以显示静止光学图像,并且当观察移动光学图像时 可能显示静止的超声波图像。