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1. 发明公开

EP2835092A1 FLUORESCENT OBSERVATION DEVICE AND METHOD FOR OPERATING FLUORESCENT OBSERVATION DEVICE 审中-公开
标题翻译：荧光观测装置及其操作方法荧光观察装置
公开(公告)号：EP2835092A1
公开(公告)日：2015-02-11
申请号：EP13772945.5
申请日：2013-03-28
申请人： Olympus Corporation , Olympus Medical Systems Corp.
发明人： KUBO, Kei , ISHIHARA, Yasushige , SHIDA, Hiromi , TAKEKOSHI, Satoshi
IPC分类号： A61B1/00 , A61B1/04
CPC分类号： G01N21/6456 , A61B1/00009 , A61B1/0005 , A61B1/00055 , A61B1/043 , A61B1/045 , F04C2270/041 , G01N2201/124 , G06K9/4604 , G06T7/0012 , G06T2207/30004
摘要： The invention provides a fluoroscopy apparatus including an image-capturing device (19) that acquires a fluorescence image of a subject (A); a sensitivity adjusting portion (23) that sets a sensitivity of the image-capturing device (19) to fluorescence on the basis of a gradation value of the fluorescence image; a notifying portion (25) that extracts a lesion part from the fluorescence image acquired by the image-capturing device (19) with the sensitivity set by the sensitivity adjusting portion (23) and presents it to an operator; and a display switching portion (24) that displays the fluorescence image on a display unit (7) when the sensitivity in the image-capturing device (19) is equal to or less than a predetermined threshold and that presents information showing the existence of the lesion part on the notifying portion (25) when the sensitivity is greater than the predetermined threshold.
摘要翻译：本发明提供了包含（19）做了一个图像拍摄装置取得被检体（A）的荧光图像的荧光观察装置; 灵敏度调整部（23）做了将图像拍摄装置（19）的荧光的荧光图像的灰度值的基础上的灵敏度; 通知部（25）做了提取病变部从与由灵敏度调节部（23）中设定的灵敏度的摄像装置（19）取得的荧光图像，并且将其呈现给操作者处; 以及显示切换部（24）做了显示器的显示单元（7）当在图像捕获装置（19）的灵敏度是大于预定阈值等于或小于上的荧光图像和没有给出了显示的该存在信息病变的部分通知部（25）当灵敏度大于所述预定阈值。

2. 发明公开

EP2550909A1 ENDOSCOPE DEVICE 审中-公开
标题翻译：内窥镜装置
公开(公告)号：EP2550909A1
公开(公告)日：2013-01-30
申请号：EP11759095.0
申请日：2011-02-16
申请人： OLYMPUS CORPORATION
发明人： SHIDA, Hiromi
IPC分类号： A61B1/04 , A61B1/00
CPC分类号： A61B1/018 , A61B1/00009 , A61B1/0005 , A61B10/06 , A61B17/29 , A61B2090/365
摘要： To provide an endoscope apparatus with which an affected site can be treated with a treatment instrument while viewing tissue in the body cavity, including a region located at the rear of the treatment instrument. An endoscope apparatus 1 is employed, which is provided with an image generating portion 31 that generates an image of an subject A; an image-saving memory portion 32 that saves a real-time image; a forceps-region extracting portion 36 that extracts a forceps region, in which forceps exist, from the real-time image; an image-position aligning portion 35 that aligns positions of the saved image saved in the image-saving memory portion 32 and the real-time image; a forceps-region extracting portion 36 that extracts a region corresponding to the forceps region from the saved image saved in the image-saving memory portion 32; and an image combining portion 38 that combines an image of the region extracted by the forceps-region extracting portion 36 and the real-time image.
摘要翻译：本发明提供一种内窥镜装置，能够一边观察体腔内的组织，包括位于处理器具后方的区域，一边用处理器具对患部进行处置。使用内窥镜装置1，该内窥镜装置1具备生成被检体A的图像的图像生成部31，保存实时图像的图像保存存储器部分32; 钳子区域提取部36，其从实时图像中提取镊子存在的钳子区域; 图像位置对准部分35，其对准保存在图像保存存储部分32中的保存图像的位置和实时图像; 钳子区域提取部36，其从保存在图像保存存储部32中的保存图像中提取与钳子区域对应的区域; 以及将由钳子区域提取部36提取的区域的图像与实时图像组合的图像合成部38。

3. 发明授权

EP2620092B1 FLUORESCENCE OBSERVATION DEVICE 有权
公开(公告)号：EP2620092B1
公开(公告)日：2015-08-12
申请号：EP11836106.2
申请日：2011-10-19
申请人： Olympus Corporation
发明人： SHIDA, Hiromi
IPC分类号： A61B1/00 , A61B1/04 , A61B1/05 , A61B1/06 , A61B1/07 , H04N5/225
CPC分类号： H04N5/2256 , A61B1/00009 , A61B1/00186 , A61B1/043 , A61B1/05 , A61B1/0646 , A61B1/0669

4. 发明授权

EP2543308B1 FLUOROSCOPY SYSTEM 有权
标题翻译：荧光显微镜系统
公开(公告)号：EP2543308B1
公开(公告)日：2015-07-29
申请号：EP11750467.0
申请日：2011-02-16
申请人： OLYMPUS CORPORATION
发明人： SHIDA, Hiromi
IPC分类号： A61B1/00 , A61B1/04
CPC分类号： H02J7/00 , A61B1/00186 , A61B1/043 , A61B1/0646 , A61B5/0071 , A61B5/0084

5. 发明公开

EP2735257A1 FLUORESCENCE ENDOSCOPY SYSTEM 无效转让
标题翻译： FLUORESZENZENDOSKOPSYSTEM
公开(公告)号：EP2735257A1
公开(公告)日：2014-05-28
申请号：EP12816953.9
申请日：2012-07-11
申请人： Olympus Corporation
发明人： SHIDA, Hiromi
IPC分类号： A61B1/00 , A61B1/04 , G02B23/24
CPC分类号： A61B5/0071 , A61B1/00009 , A61B1/043 , A61B1/0638 , A61B1/0646 , A61B1/0661 , G02B21/16 , G02B21/244 , G02B23/2469 , G06T5/50 , G06T2207/10064 , G06T2207/10068 , G06T2207/30004
摘要： Information is acquired and a diseased portion is identified more accurately and with high precision regardless of the observation conditions of an examination target and the state (color and shape) of the examination target. Provided is a fluorescence endoscope apparatus (100) including a light source (10) that radiates excitation light and reference light onto an examination target; a fluorescence-image generating portion (41) that generates a fluorescence image by capturing fluorescence generated at the examination target due to irradiation with the excitation light from the light source; a reference-image generating portion that generates a reference image by capturing return light that returns from the examination target due to irradiation with the reference light from the light source; a division-image generating portion (43) that generates a division image by dividing the fluorescence image generated by the fluorescence-image generating portion by the reference image generated by the reference-image generating portion; and a corrected-image generating portion (44) that generates a corrected image based on the division image and the fluorescence image, wherein the corrected-image generating portion (44) generates a corrected image in which a region that has relatively high luminance and that the division image and the fluorescence image have in common is emphasized.
摘要翻译：无论检查对象的观察条件和检查对象的状态（颜色和形状）如何，均获取信息，并且更准确地且高精度地识别疾病部分。提供一种荧光内窥镜装置（100），其包括将激发光和参照光照射到检查对象物上的光源（10）荧光图像生成部（41），其通过从来自所述光源的激发光照射而检测在所述检查对象产生的荧光来生成荧光图像; 参考图像生成部，其通过从来自所述光源的参照光照射而从所述检查对象返回的返回光生成参照图像; 分割图像生成部（43），其通过将由所述荧光图像生成部生成的荧光图像除以由所述参照图像生成部生成的参照图像来生成分割图像; 以及校正图像生成部（44），其根据所述分割图像和所述荧光图像生成校正图像，其中，所述校正图像生成部（44）生成校正图像，所述校正图像中具有比较高亮度的区域，强调了分割图像和荧光图像的共同之处。

6. 发明公开

EP2620092A1 FLUORESCENCE OBSERVATION DEVICE 有权
标题翻译：荧光观察装置
公开(公告)号：EP2620092A1
公开(公告)日：2013-07-31
申请号：EP11836106.2
申请日：2011-10-19
申请人： Olympus Corporation
发明人： SHIDA, Hiromi
IPC分类号： A61B1/00 , A61B1/04
CPC分类号： H04N5/2256 , A61B1/00009 , A61B1/00186 , A61B1/043 , A61B1/05 , A61B1/0646 , A61B1/0669
摘要： A region in which many fluorescent substances are present is identified without carrying out a complicated calculation even if a fluorescence intensity has changed due to a distance and an angle. Provided is a fluorescence observation device (1) comprising an illuminating section (3) that emits excitation light and illumination light onto a subject (A); a fluorescence-image capturing section (18) that acquires a fluorescence image (S 2 ) by image-capturing fluorescence generated in the subject (A) by irradiation with the excitation light from the illuminating section (3); a return-light-image capturing section (17) that acquires a return-light image (S 1 ) by image-capturing return light that returns from the subject (A) by irradiation with the illumination light from the illuminating section (3); a region extracting section (24) that extracts a high-luminance region in which the fluorescence image (S 2 ) acquired by the fluorescence-image capturing section (18) has a gradation level higher than or equal to a set threshold value (S 4 ); and a threshold setting section (22) that sets the threshold value (S 4 ) higher as the gradation level of the return-light image (S 1 ) acquired by the return-light-image capturing section (17) increases.
摘要翻译：即使荧光强度由于距离和角度而改变，也可以在没有执行复杂计算的情况下识别存在许多荧光物质的区域。本发明提供一种荧光观察装置（1），该荧光观察装置（1）具备向被摄体（A）照射激发光和照明光的照明部（3）。荧光图像拍摄部（18），其通过照射来自照明部（3）的激励光，拍摄被检体（A）中产生的荧光，从而取得荧光图像（S2）。返回光图像获取部分（17），其通过利用来自照明部分（3）的照明光的照射来从被摄体（A）返回的返回光来获取返回光图像（S1）; 区域提取部分，提取由荧光图像捕获部分获取的荧光图像具有高于或等于设定阈值的灰度级的高亮度区域; 以及阈值设定部（22），该阈值设定部（22）随着由返回光图像获取部（17）获取的返回光图像（S1）的灰度等级水平增大而将阈值（S4）设定得更高。

7. 发明公开

EP2926713A1 OBSERVATION DEVICE 无效转让
标题翻译： BEOBACHTUNGSVORRICHTUNG
公开(公告)号：EP2926713A1
公开(公告)日：2015-10-07
申请号：EP13859294.4
申请日：2013-11-22
申请人： Olympus Corporation
发明人： KUBO, Kei , ISHIHARA, Yasushige , SHIDA, Hiromi
IPC分类号： A61B1/00 , A61B1/04 , G01N21/64 , G02B23/24 , G02B23/26
CPC分类号： A61B1/0638 , A61B1/00009 , A61B1/00186 , A61B1/043 , G02B23/2484 , G02B23/26 , H04N2005/2255
摘要： Provided is an observation apparatus (100) comprising a light source (3) that irradiates a subject (X) with illumination light and special light that acts on a specific region of the subject (X); a return-light-image generating portion (61) that generates a return-light image (G1) by capturing return light coming from the subject (X) due to irradiation with the illumination light; a special-light-image generating portion (62) that generates a special-light image (G2) by capturing signal light coming from the subject (X) due to irradiation with the special light; an extraction portion (63) that extracts the specific region from the special-light image (G2); and an enhancement processing portion (64) that performs enhancement processing, which is based on return-light image information, on the return-light image (G1), in a region corresponding to the extracted specific region.
摘要翻译：本发明提供一种观察装置（100），其具备照射被检体（X）的光源（3），该照明光和作用于被检体（X）的特定区域的特殊光; 返回光图像生成部（61），其通过从照明光照射而捕获来自被摄体（X）的返回光，生成返回光图像（G1）特殊光图像生成部（62），其特征在于：通过利用所述特殊光照射来捕捉来自所述被摄体（X）的信号光，生成特殊光图像（G2）提取部（63），从所述特殊光图像（G2）提取所述特定区域; 以及增强处理部分，在对应于所提取的特定区域的区域中，对返回光图像（G1）执行基于返回光图像信息的增强处理。

8. 发明公开

EP2543308A1 FLUORESCENCE OBSERVATION DEVICE 有权
标题翻译： FLUORESZENZBEOBACHTUNGSGERÄT
公开(公告)号：EP2543308A1
公开(公告)日：2013-01-09
申请号：EP11750467.0
申请日：2011-02-16
申请人： OLYMPUS CORPORATION
发明人： SHIDA, Hiromi
IPC分类号： A61B1/00 , A61B1/04
CPC分类号： H02J7/00 , A61B1/00186 , A61B1/043 , A61B1/0646 , A61B5/0071 , A61B5/0084
摘要： Provided is a fluoroscopy system that can detect an affected area with improved accuracy and that allows the user to easily determine a position suitable for biopsy. The invention employs a fluoroscopy system 1 including a light source device 17 that emits white light and excitation light for irradiation of a subject A; a white-light-image generating section 29 that generates a white-light image by capturing the white light reflected from the subject A; a fluorescence-image generating section 30 that generates a fluorescence image by capturing fluorescence emitted from the subject A irradiated with the excitation light; an intensity-distribution generating section 31 that generates a fluorescence intensity distribution of pixels of the fluorescence image; a peak-detecting section 32 that detects a fluorescence-intensity peak in the fluorescence intensity distribution; a peak-count comparing section 33 that calculates a count of the peak; an image-combining section 35 that generates a combined image by superimposing a display representing a region including a pixel having the fluorescence intensity at the peak on the white-light image or the fluorescence image based on the peak count; and a monitor 43 that displays the combined image thus generated.
摘要翻译：提供了一种透视检查系统，其可以以更高的精度检测受影响的区域，并且允许用户容易地确定适合于活检的位置。本发明采用荧光透视系统1，其包括发射白光的光源装置17和用于照射被检体A的激发光; 白光图像生成部29，其通过拍摄从被摄体A反射的白光产生白光图像; 荧光图像生成部30，其通过拍摄照射有激发光的被检体A发出的荧光来生成荧光图像; 产生荧光图像的像素的荧光强度分布的强度分布生成部31; 检测荧光强度分布中的荧光强度峰值的峰值检测部32; 计算峰值计数的峰值比较部33; 图像合成部35，其通过将表示包含具有峰值的荧光强度的像素的区域的显示基于峰值计数叠加在白光图像或荧光图像上来生成组合图像; 以及显示由此生成的组合图像的监视器43。

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