公开(公告)号：EP3429487B1

公开(公告)日：2024-08-28

申请号：EP17715563.7

申请日：2017-03-16

IPC分类号： A61B17/34 ,  A61B17/22 ,  A61B1/00 ,  A61B1/317 ,  A61B17/32 ,  A61B34/20

CPC分类号： A61B17/22 ,  A61B17/34 ,  A61B2017/0090720130101 ,  A61B2017/32004420130101 ,  A61B2017/32004820130101 ,  A61B2217/00520130101 ,  A61B90/361 ,  A61B2017/345620130101 ,  A61B2034/205520160201 ,  A61B2017/2206520130101 ,  A61B2017/2207920130101 ,  A61B2217/00720130101 ,  A61B1/00181 ,  A61B1/00087 ,  A61B1/317 ,  A61B1/00179 ,  A61B2017/344520130101 ,  A61B2017/0047320130101 ,  A61B17/3496

公开(公告)号：EP3403568A1

公开(公告)日：2018-11-21

申请号：EP18170101.2

申请日：2011-03-30

申请人： 3Shape A/S

发明人： VINTHER, Michael ,  FISCHER, David ,  HOLLENBECK, Karl-Josef ,  VAN DER POEL, Mike

IPC分类号： A61B1/227 ,  A61B1/06 ,  A61B5/107 ,  G01B11/25 ,  G01B11/245 ,  A61B1/00 ,  A61B1/05

CPC分类号： G01B11/245 ,  A61B1/00149 ,  A61B1/00165 ,  A61B1/00177 ,  A61B1/00181 ,  A61B1/05 ,  A61B1/227 ,  B33Y80/00 ,  G01B11/25

摘要： According to an embodiment, a scanner system is disclosed. The scanner system includes a handheld scanner configured to scan interior surfaces of a body cavity; and a software for visualizing the acquired scan. The handheld scanner comprises a motion sensor for providing translations and rotations for the three principal coordinate axes whereby the handheld scanner is configured to act as a remote for rotating and/or panning the visualized acquired scan.

公开(公告)号：EP3294109A1

公开(公告)日：2018-03-21

申请号：EP16792315

申请日：2016-05-15

申请人： LEVY AVRAHAM

发明人： LEVY AVRAHAM

IPC分类号： A61B1/005

CPC分类号： A61B1/00183 ,  A61B1/00006 ,  A61B1/00045 ,  A61B1/00066 ,  A61B1/0008 ,  A61B1/00096 ,  A61B1/00114 ,  A61B1/00181 ,  A61B1/005 ,  A61B1/05 ,  A61B1/051 ,  A61B1/3132 ,  A61B5/0035 ,  A61B5/0086 ,  A61B5/015 ,  A61B6/4057 ,  A61B8/12 ,  A61B2090/309 ,  G02B23/2484

摘要： The subject matter discloses a multi-sensor endoscope having a dynamic field of view comprising an elongated shaft terminating with a tip section; a maneuvering section connected to the elongated shaft; at least two sensors, wherein at least one sensor is placed behind the tip section, on the maneuvering section; and one or more illuminators located on external surface of the shaft. In some cases, the sensors include a camera. The subject matter also discloses a multi-sensor endoscopy system comprising an endoscope comprising a handle and a controller, such that the maneuvering section is controlled by the controller.

公开(公告)号：EP3096675A4

公开(公告)日：2017-10-25

申请号：EP15740290

申请日：2015-01-23

申请人： ENDOCHOICE INC

发明人： DAVIDSON TAL

IPC分类号： A61B1/06 ,  A61B1/045

CPC分类号： A61B1/0684 ,  A61B1/00177 ,  A61B1/00181 ,  A61B1/045 ,  A61B1/0615 ,  A61B5/0059 ,  G02B23/2423 ,  G02B23/2469 ,  H04N5/2256 ,  H04N5/23254 ,  H04N5/2327 ,  H04N5/2354 ,  H04N5/345 ,  H04N2005/2255

摘要： In a multiple viewing elements endoscope, fuzziness and blur in the images due to movement of the endoscope is reduced by using flashing illuminators instead of continuous illumination. In one embodiment, LED illuminators are flashed at high intensity and for a very short duration. To address interlacing artifacts, LEDs are flashed once at the end of a field and again at the beginning of the following field to minimize the time difference between the capture of the two fields. In another embodiment, the LEDs are flashed once wherein the single flash overlaps the end of a field and the beginning of the following field. In some embodiments, still images may be captured with fine detail by pressing a button on the endoscope handle which activates the LEDs to flash along with the capture of an image. In one embodiment, pressing a button for still image capture results in the capture of two fields, each accompanied by a flash, which are interlaced to form a single still image frame.

公开(公告)号：EP2303097B1

公开(公告)日：2017-10-04

申请号：EP09798176.5

申请日：2009-07-17

申请人： Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO

发明人： ODERWALD, Michiel Peter c/o TNO-PLT ,  WIERINGA, Fokko Pieter

IPC分类号： A61B1/00

CPC分类号： A61B1/05 ,  A61B1/00045 ,  A61B1/00181 ,  A61B1/00183

公开(公告)号：EP3048946A4

公开(公告)日：2017-06-28

申请号：EP14847942

申请日：2014-08-26

申请人： ENDOCHOICE INC

发明人： KRIVOPISK LEONID ,  SALMAN GOLAN ,  AIZENFELD AMRAM

IPC分类号： A61B1/018 ,  A61B1/00 ,  A61B1/06

CPC分类号： A61B1/0615 ,  A61B1/00096 ,  A61B1/00181

摘要： There is provided herein, an electronic circuit board assembly for a tip section of a multiple viewing elements endoscope, the assembly including a base board configured to carry a first metal frame to support a front looking viewing element and a second metal frame to support a side looking viewing element; and a flexible illumination circuit board comprising a front foldable panel configured to carry three sets of front illuminators for essentially illuminating the field of view (FOV) of the front looking viewing element, and a side foldable panel configured to carry a set of side illuminators for essentially illuminating the field of view (FOV) of the side looking viewing element.

公开(公告)号：EP2991537A4

公开(公告)日：2017-02-22

申请号：EP14792277

申请日：2014-04-28

申请人： ENDOCHOICE INC

发明人： PARKS WILL ,  GILREATH MARK ,  ASHERY YORAM ,  KIRMA YANIV ,  JACOBS CHARLIE ,  WIETH STEPHAN ,  LADD DOUG ,  GERSHOV YURI ,  KRIVOPISK LEONID

IPC分类号： A61B1/06 ,  A61B1/00 ,  A61B1/015 ,  A61B1/045 ,  A61B1/05 ,  H04N5/225

CPC分类号： A61B1/00181 ,  A61B1/0011 ,  A61B1/00177 ,  A61B1/015 ,  A61B1/045 ,  A61B1/051 ,  A61B1/0615 ,  A61B1/0684 ,  H04N5/2258 ,  H04N2005/2255

摘要： The present specification is directed towards endoscopes, such as colonoscopes, that provide a broader field of view and allow extended access of surgical tools and also enable efficient packing of all necessary elements in the tip section, while maintaining their functionality. Also described are methods and systems for capturing and displaying still and video images using an endoscope corresponding to a left-side looking, a front-looking and a right-side looking viewing element of an endoscopic tip generated in a native aspect ratio.

公开(公告)号：EP3103380A1

公开(公告)日：2016-12-14

申请号：EP15839553.3

申请日：2015-09-04

申请人： OLYMPUS CORPORATION

发明人： HONDA Kazuki ,  KURA Yasuhito ,  SUZUKI Takeo

IPC分类号： A61B1/04 ,  G02B23/24

CPC分类号： H04N5/2351 ,  A61B1/00009 ,  A61B1/0014 ,  A61B1/00177 ,  A61B1/00181 ,  A61B1/04 ,  A61B1/045 ,  A61B1/053 ,  A61B1/0615 ,  A61B1/0676 ,  A61B5/7425 ,  G02B23/24 ,  H04N5/2256 ,  H04N5/23293 ,  H04N5/2354 ,  H04N5/243 ,  H04N2005/2255

摘要： An endoscope system includes: an image configuring portion (20) configured to configure a first image and a second image based on image pickup signals corresponding to different areas in a same subject; a luminance detecting portion (22) configured to detect luminances of the first and second images; and a luminance control portion (23) configured to adjust the luminance of at least one of the first image and the second image so that a luminance difference between adjoining parts of the first image and the second image becomes equal to or smaller than a threshold.

摘要翻译： 内窥镜系统包括：图像构成部（20），被配置为基于与同一被摄体中的不同区域相对应的摄像信号来配置第一图像和第二图像; 被配置为检测所述第一和第二图像的亮度的亮度检测部分（22） 以及亮度控制部（23），被配置为调整第一图像和第二图像中的至少一个的亮度，使得第一图像和第二图像的相邻部分之间的亮度差成为阈值以下。

公开(公告)号：EP2959821A4

公开(公告)日：2016-09-28

申请号：EP14754492

申请日：2014-02-05

IPC分类号： A61B1/00 ,  G02B23/26

CPC分类号： A61B1/00181 ,  A61B1/00096 ,  A61B1/05 ,  A61B1/0676 ,  A61B1/128 ,  G02B7/028 ,  G02B23/2423 ,  G02B23/2476 ,  G02B23/26

公开(公告)号：EP3048946A1

公开(公告)日：2016-08-03

申请号：EP14847942.1

申请日：2014-08-26

申请人： EndoChoice, Inc.

发明人： KRIVOPISK, Leonid ,  SALMAN, Golan ,  AIZENFELD, Amram

IPC分类号： A61B1/018

CPC分类号： A61B1/0615 ,  A61B1/00096 ,  A61B1/00181

摘要： There is provided herein, an electronic circuit board assembly for a tip section of a multiple viewing elements endoscope, the assembly including a base board configured to carry a first metal frame to support a front looking viewing element and a second metal frame to support a side looking viewing element; and a flexible illumination circuit board comprising a front foldable panel configured to carry three sets of front illuminators for essentially illuminating the field of view (FOV) of the front looking viewing element, and a side foldable panel configured to carry a set of side illuminators for essentially illuminating the field of view (FOV) of the side looking viewing element.

摘要翻译： 在此提供了一种用于多个观察元件内窥镜的尖端部分的电子电路板组件，该电子电路板组件包括基板，该基板被构造成承载第一金属框架以支撑前视观察元件，并且第二金属框架承载侧面 观看元素; 以及柔性照明电路板，所述柔性照明电路板包括前部可折叠面板和侧面折叠面板，所述前部折叠面板被配置为承载用于基本上照亮所述前视观察元件的视场（FOV）的三组前侧照明装置，所述侧部折叠面板被配置为承载一组侧面照明装置 基本上照亮侧视观察元件的视场（FOV）。