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402 条记录 (耗时 0.033 秒)

    Shape detection method of the insertion portion of the endoscope shape detecting apparatus and an endoscope
    45.
    发明专利
    Shape detection method of the insertion portion of the endoscope shape detecting apparatus and an endoscope 有权

    公开(公告)号：JP4897121B2

    公开(公告)日：2012-03-14

    申请号：JP2011535736

    申请日：2011-04-19

    申请人： オリンパスメディカルシステムズ株式会社

    发明人： 克己 平川

    IPC分类号： A61B1/00

    CPC分类号： A61B1/00147

    摘要： An endoscopic form detection device (1) includes a posture detecting section (30) configured to detect a posture of each of sensor units (S i ) based on measurement data in the sensor unit (S i ), and a linear form detecting section (40) configured to detect a detected linear form (61) of the inserting section (11) of the endoscope (10) on an assumption that a form between the respective sensor units (S i ) is a linear link (T j ) whose dimension is equal to the inter-sensor dimension (1) based on the posture of each of the sensor units (S i ) detected by the posture detecting section (30). The endoscopic form detection device (1) includes a curve form detecting section (50, 70) configured to perform curve interpolation with respect to the detected linear form (61) detected by the linear form detecting section (40) on an assumption that a form between the respective sensor units (S i ) is an arc (L j ) whose arc length is equal to the inter-sensor dimension (1), and configured to detect a detected curve form (65, 81).

    The capsule medical device
    48.
    发明专利
    The capsule medical device 有权

    公开(公告)号：JP4869312B2

    公开(公告)日：2012-02-08

    申请号：JP2008259982

    申请日：2008-10-06

    申请人： オリンパス株式会社

    发明人： 武司 横井 ,  英建 瀬川

    IPC分类号： A61B1/00 ,  A61B5/07

    CPC分类号： A61B1/00179 ,  A61B1/00147 ,  A61B1/041 ,  A61B1/0607 ,  A61B1/0684

    摘要： PROBLEM TO BE SOLVED: To provide a capsule type medical device allowing the observation of a portion in the opposite side of a portion in contact with a lumen even if passing the lumen portion larger than the capsule type medical device. SOLUTION: This capsule type medical device having at least an observation function is provided with an observation optical axis deflected from the longitudinal center of the capsule, and a weight 72 having a specific gravity higher than those of other portions incorporated in the opposite side of the observation optical axis. COPYRIGHT: (C)2009,JPO&INPIT

    Device and method for image processing, and program
    50.
    发明专利
    Device and method for image processing, and program 有权
    图像处理和程序的设备和方法

    公开(公告)号：JP2011206251A

    公开(公告)日：2011-10-20

    申请号：JP2010076760

    申请日：2010-03-30

    申请人： Olympus Corp ,  オリンパス株式会社

    发明人： MORITA YOSHIHITO

    IPC分类号： A61B1/00 ,  A61B1/04

    CPC分类号： A61B1/00009 ,  A61B1/00128 ,  A61B1/00147 ,  A61B1/041 ,  A61B1/05 ,  A61B5/06 ,  A61B5/4255 ,  H04N7/183

    摘要： PROBLEM TO BE SOLVED: To provide a device and a method for image processing, and a program by which a position of an endoscope in a human body and a position thereof on a guide image can be agreed with high accuracy.SOLUTION: The image processing device includes: an image acquisition part 325 to obtain an image of the inside of region in a subject's body photographed by the endoscope; an in-vivo-position-identification-information acquisition part 341 to obtain the in-vivo position identification information for specifying the position of the endoscope inside the subject's body when the image is photographed; a region-model acquisition part 343 to obtain the region model the body region inside the subject; an on-model position specification part 342 to specify the position on the model corresponding to the position specified by the acquired in-vivo-position-identification information or the acquired region model; and a relating part 345 to relate the information on the photographed images to the specified position on the model.

    摘要翻译： 要解决的问题：提供一种用于图像处理的装置和方法，以及能够高精度地同意人造体内窥镜的位置及其位置的程序。解决方案：图像处理 装置包括：图像获取部分325，用于获得由内窥镜拍摄的被摄体的身体的区域内部的图像; 体内位置识别信息取得部341，获取用于指定拍摄图像时的被检体内部的内窥镜的位置的体内位置识别信息; 区域模型获取部分343，以获得对象内的身体区域的区域模型; 模型位置指定部分342，用于指定对应于由所获取的体内位置识别信息或所获取的区域模型指定的位置的模型上的位置; 以及相关部分345将关于拍摄图像的信息与模型上的指定位置相关联。