公开(公告)号：US08711205B2

公开(公告)日：2014-04-29

申请号：US13466167

申请日：2012-05-08

申请人： Kei Takasugi ,  Satomi Kobayashi

发明人： Kei Takasugi ,  Satomi Kobayashi

IPC分类号： A61B1/04

CPC分类号： A61B1/041 ,  A61B1/00009 ,  A61B1/00016 ,  A61B1/0002 ,  A61B1/00045

摘要： An image display device includes: a memory unit that stores internal body image data acquired via a receiver from a capsule endoscope taking internal body image of a subject and information that is associated with the internal body image data and related to a position of the capsule endoscope within the subject; a position information acquisition unit that performs a position estimation process based on the information related to the position to acquire position information of the capsule endoscope at imaging each of the internal body images; a preferential image determination unit that determines whether each of the internal body images meets a predetermined condition; and a preferential process control unit that controls the position information acquisition unit to perform the position estimation process preferentially on the internal body image determined to meet the predetermined condition by the preferential image determination unit.

摘要翻译： 图像显示装置包括：存储单元，其存储经由接收器从取自被摄体的内部身体图像的胶囊型内窥镜获取的内部身体图像数据，以及与所述内部身体图像数据相关联的信息，并且与所述胶囊型内窥镜 在主题内 位置信息获取单元，其基于与所述位置相关的信息执行位置估计处理，以获取在对所述内部身体图像进行成像时获取所述胶囊型内窥镜的位置信息; 优选图像确定单元，其确定每个所述内部身体图像是否满足预定条件; 以及优先处理控制单元，其控制所述位置信息获取单元对由所述优先图像确定单元确定为满足所述预定条件的所述内部身体图像优先地执行所述位置估计处理。

公开(公告)号：US08986198B2

公开(公告)日：2015-03-24

申请号：US13432193

申请日：2012-03-28

申请人： Satomi Kobayashi ,  Kei Takasugi

发明人： Satomi Kobayashi ,  Kei Takasugi

IPC分类号： A61B1/04 ,  A61B1/06 ,  A61B5/05 ,  A61B1/00 ,  A61B5/06

CPC分类号： A61B1/0005 ,  A61B1/00009 ,  A61B1/041 ,  A61B5/061

摘要： An image display apparatus includes: a storage unit storing in-vivo image data and information associated with the in-vivo image data and related to a position of a capsule endoscope in a subject; an image processing unit performing image processing on the in-vivo image data stored in the storage unit; a display unit displaying an in-vivo image based on the in-vivo image data image-processed in the image processing unit; a position estimating unit estimating an intra-subject position in which an in-vivo image is captured, based on the position-related information; a control unit performing image processing in the image processing unit and position estimation processing in the position estimating unit in parallel; and a reporting unit reporting information indicating that a radiogram interpretation is possible, when image processing in the image processing unit for all the in-vivo image data is completed while processing in the position estimating unit is not completed.

摘要翻译： 图像显示装置包括：存储单元，存储体内图像数据和与体内图像数据相关联的信息，并且与被检体内的胶囊型内窥镜的位置有关; 图像处理单元，对存储在存储单元中的体内图像数据进行图像处理; 显示单元，其基于在图像处理单元中图像处理的体内图像数据来显示体内图像; 位置估计单元，基于所述位置相关信息，估计拍摄体内图像的被摄体内位置; 控制单元并行地执行图像处理单元中的图像处理和位置估计单元中的位置估计处理; 以及当位置估计单元中的处理未完成时，当所有体内图像数据的图像处理单元中的图像处理完成时，报告单元报告指示可以进行放射线图解释的信息。

公开(公告)号：US08854444B2

公开(公告)日：2014-10-07

申请号：US13433877

申请日：2012-03-29

申请人： Satomi Kobayashi ,  Kei Takasugi

发明人： Satomi Kobayashi ,  Kei Takasugi

IPC分类号： A61B1/00 ,  A61B5/06 ,  A61B1/04

CPC分类号： A61B1/041 ,  A61B1/00009 ,  A61B1/0005 ,  A61B5/06

摘要： An information processing apparatus includes a storage unit that stores data of the in-vivo images and information which is associated with the data of the in-vivo images and related to a position of a capsule endoscope in an inside of a subject; a positional information obtaining unit that obtains positional information of the capsule endoscope in capturing the in-vivo images based on the information related to the position; and a sequence changing unit that changes a sorting sequence of the in-vivo images based on the positional information obtained by the positional information obtaining unit.

摘要翻译： 信息处理装置包括：存储单元，存储体内图像的数据和与体内图像的数据相关联的信息，并且与胶囊内窥镜在被检体的内部的位置相关; 位置信息获取单元，其基于与所述位置相关的信息，获取所述胶囊型内窥镜在捕获所述体内图像时的位置信息; 以及序列改变单元，其基于由位置信息获取单元获得的位置信息来改变体内图像的排序顺序。

公开(公告)号：US20070013771A1

公开(公告)日：2007-01-18

申请号：US11485852

申请日：2006-07-13

申请人： Katsuichi Imaizumi ,  Kei Takasugi ,  Susumu Okusho

发明人： Katsuichi Imaizumi ,  Kei Takasugi ,  Susumu Okusho

IPC分类号： A61B1/04

CPC分类号： A61B5/0071 ,  A61B1/00009 ,  A61B1/043 ,  A61B1/045 ,  A61B1/05 ,  A61B1/063 ,  A61B1/0638 ,  A61B1/0646 ,  A61B5/0084

摘要： A video processor includes an ordinary image/narrowband image video circuit for generating an ordinary observation light image or narrowband light observation image, a fluorescent image video circuit for generating a fluorescent image, an image synthetic circuit for synthesizing the images generated by the ordinary image/narrowband image video circuit and the fluorescent image video circuit via a freeze memory unit to output this to a monitor, a selector for selectively outputting the images generated by the ordinary image/narrowband image video circuit and the fluorescent image video circuit to a digital filing device via the freeze memory unit, and a CPU for controlling the freeze memory unit, image synthetic circuit, and selector depending on the freeze selection switch, freeze switch, and release switch of an electronic endoscope.

摘要翻译： 视频处理器包括用于产生普通观察光图像或窄带光观察图像的普通图像/窄带图像视频电路，用于产生荧光图像的荧光图像视频电路，用于合成由普通图像/ 窄带图像视频电路和荧光图像视频电路，经由冻结存储单元将其输出到监视器;选择器，用于选择性地将普通图像/窄带图像视频电路产生的图像和荧光图像视频电路输出到数字文件装置 通过冻结存储器单元，以及用于根据冷冻选择开关，冻结开关和电子内窥镜的释放开关来控制冻结存储器单元，图像合成电路和选择器的CPU。

公开(公告)号：US5512940A

公开(公告)日：1996-04-30

申请号：US214202

申请日：1994-03-17

申请人： Kei Takasugi ,  Kazunari Nakamura

发明人： Kei Takasugi ,  Kazunari Nakamura

IPC分类号： G06T5/00 ,  H04N9/64 ,  H04N17/02 ,  A61B1/04 ,  A61B1/06

CPC分类号： G06T7/0081 ,  G06T7/0012 ,  H04N9/64 ,  G06T2207/10068 ,  G06T2207/30028 ,  H04N17/02

摘要： An endoscope image sensing and processing apparatus uses the level of brightness of G and B signals at position (i, j) generated by subjecting an image of a subject picked up by a CCD to a signal process to detect the hemoglobin quantity IHb (i, j), discriminates whether or not the hemoglobin quantity IHb (i, j) in the image portion, which is the subject, is included in a predetermined range of a set subject quantity or outside the same to generate pseudo color data for displaying an image portion within the predetermined range and an image portion outside the predetermined range in different display colors so as to display the image portions on a monitor.

摘要翻译： 内窥镜图像检测和处理装置使用通过对由CCD拾取的对象的图像进行信号处理而产生的位置（i，j）处的G和B信号的亮度水平来检测血红蛋白量Ibb（i， j），判断作为被摄体的图像部分中的血红蛋白量Ibb（i，j）是否被包含在设定的对象数量的预定范围内或者在其外部，以产生用于显示图像的伪彩色数据 在预定范围内的图像部分和不同显示颜色的预定范围之外的图像部分，以便将图像部分显示在监视器上。

公开(公告)号：US08690765B2

公开(公告)日：2014-04-08

申请号：US11916631

申请日：2006-06-05

申请人： Kei Takasugi ,  Kazuma Kaneko

发明人： Kei Takasugi ,  Kazuma Kaneko

IPC分类号： A61B1/06

CPC分类号： G01N21/6456 ,  A61B1/043 ,  A61B1/045 ,  A61B5/0071 ,  A61B5/0084 ,  G01N21/6486

摘要： A normal light CCD 11 is driven via a normal light CCD control section 25 by a timing signal from a timing circuit section 29 of a video processor 20. At the same time, a fluorescence CCD 12 is driven via a fluorescence CCD control section 26. Then, an image pickup signal according to an RGB frame sequential method from the normal light CCD 11 is processed by a normal light image video circuit section 27 and a normal color image is created while an image pickup signal from the fluorescence CCD 12 is processed by a fluorescence image video circuit section 28, and an image pickup signal of a subject excited by blue illumination light and transmitted through a fluorescence transmitting filter 13 is extracted to create a fluorescence image of the subject. The normal color image and the fluorescence image of the subject are synthesized by an image synthesizing circuit section 30 and outputted to a monitor 2, whereby the normal light image and the fluorescence image is displayed side by side or on top of each other.

摘要翻译： 普通的光CCD11通过通常的光CCD控制部分25由来自视频处理器20的定时电路部分29的定时信号驱动。同时，通过荧光CCD控制部分26驱动荧光CCD12。 然后，根据来自普通光CCD 11的RGB帧顺序方法的图像拾取信号由普通光图像视频电路部分27处理，并且在来自荧光CCD 12的图像拾取信号被处理时产生正常彩色图像 荧光图像视频电路部分28和由蓝色照明光激发并被透射通过荧光发射滤光器13的被摄体的摄像信号被提取以产生被摄体的荧光图像。 通过图像合成电路部30合成对象的正常彩色图像和荧光图像，并将其输出到监视器2，由此正常的光图像和荧光图像彼此并排显示。

公开(公告)号：US20050046695A1

公开(公告)日：2005-03-03

申请号：US10499892

申请日：2003-05-16

申请人： Kei Takasugi

发明人： Kei Takasugi

IPC分类号： A61B1/04 ,  H04N5/225 ,  H04N9/04 ,  H04N9/093 ,  H04N9/64 ,  H04N9/47 ,  H04N7/18

CPC分类号： H04N9/093 ,  H04N9/646 ,  H04N2005/2255

摘要： A color shift reducing apparatus includes: a color shift area detecting unit for detecting a color shift area on the basis of input image data and image data delayed through a memory; a color shift degree calculating unit for calculating data indicating the degree of color shift on the basis of a color shift detection signal, the input image data, and the image data delayed by one field through the memory; an image data estimating unit for estimating image data on the basis of the color shift detection signal, the input image data, and the image data supplied from the memory; and a color shift reducing unit for forming a color shift reduced image on the basis of the image data supplied from the memory, estimated image data, and the color shift degree data.

摘要翻译： 色差减少装置包括：颜色偏移区域检测单元，用于基于输入图像数据和通过存储器延迟的图像数据来检测颜色偏移区域; 颜色偏移度计算单元，用于基于色移检测信号，输入图像数据和通过存储器延迟一场的图像数据来计算指示色移程度的数据; 图像数据估计单元，用于基于色移检测信号，输入图像数据和从存储器提供的图像数据来估计图像数据; 以及颜色偏移减少单元，用于基于从存储器提供的图像数据，估计图像数据和色彩偏移度数据形成减色图像。

公开(公告)号：US5675378A

公开(公告)日：1997-10-07

申请号：US634263

申请日：1996-04-18

申请人： Kei Takasugi ,  Kazunari Nakamura

发明人： Kei Takasugi ,  Kazunari Nakamura

IPC分类号： A61B1/04 ,  H04N5/225 ,  H04N7/18

CPC分类号： A61B1/0638 ,  A61B1/00009 ,  H04N2005/2255

摘要： In an endoscope apparatus, an image processing unit for an endoscope, and a method of emphasizing an endoscope image, conversion processing is performed in which an amount of pigment, such as a hemoglobin pigment, is calculated from the endoscope image which is detected by the use of the endoscope, by a pigment calculating circuit. The amount of pigment is substituted for an amount of pigment in which an amount of shift from a value such as average of the amount of pigment is enlarged, and the amount of pigment is returned to the endoscope image having an amount of pigment in which the amount of shift from an average is enlarged, whereby tone of most parts having the amount of pigment of the average is not changed to an original endoscope image, but the endoscope image in which tone of a portion having the amount of pigment which is shifted from the average is emphasized is generated.

摘要翻译： 在内窥镜装置中，用于内窥镜的图像处理单元和内窥镜图像的强调方法进行转换处理，其中从由内窥镜图像检测的内窥镜图像计算出诸如血红蛋白颜料的颜料的量， 使用内窥镜，由颜料计算电路。 颜料的量代替一定量的颜料，其中从颜料的平均值的值的偏移量增大，并且颜料的量返回到具有颜料量的内窥镜图像，其中， 从平均值的偏移量增大，因此具有平均值的颜料量的大多数部分的色调不会改变为原始内窥镜图像，而是具有从颜色偏移的部分的色调的内窥镜图像 生成平均值。

公开(公告)号：US20090118578A1

公开(公告)日：2009-05-07

申请号：US11916631

申请日：2006-06-05

申请人： Kei Takasugi ,  Kazuma Kaneko

发明人： Kei Takasugi ,  Kazuma Kaneko

IPC分类号： A61B1/04 ,  A61B1/06

CPC分类号： G01N21/6456 ,  A61B1/043 ,  A61B1/045 ,  A61B5/0071 ,  A61B5/0084 ,  G01N21/6486

摘要： A normal light CCD 11 is driven via a normal light CCD control section 25 by a timing signal from a timing circuit section 29 of a video processor 20. At the same time, a fluorescence CCD 12 is driven via a fluorescence CCD control section 26. Then, an image pickup signal according to an RGB frame sequential method from the normal light CCD 11 is processed by a normal light image video circuit section 27 and a normal color image is created while an image pickup signal from the fluorescence CCD 12 is processed by a fluorescence image video circuit section 28, and an image pickup signal of a subject excited by blue illumination light and transmitted through a fluorescence transmitting filter 13 is extracted to create a fluorescence image of the subject. The normal color image and the fluorescence image of the subject are synthesized by an image synthesizing circuit section 30 and outputted to a monitor 2, whereby the normal light image and the fluorescence image is displayed side by side or on top of each other.

摘要翻译： 普通的光CCD11通过通常的光CCD控制部分25由来自视频处理器20的定时电路部分29的定时信号驱动。同时，通过荧光CCD控制部分26驱动荧光CCD12。 然后，根据来自普通光CCD 11的RGB帧顺序方法的图像拾取信号由普通光图像视频电路部分27处理，并且在来自荧光CCD 12的图像拾取信号被处理时产生正常彩色图像 荧光图像视频电路部分28和由蓝色照明光激发并被透射通过荧光发射滤光器13的被摄体的摄像信号被提取以产生被摄体的荧光图像。 通过图像合成电路部30合成对象的正常彩色图像和荧光图像，并将其输出到监视器2，由此正常的光图像和荧光图像彼此并排显示。

公开(公告)号：US07372989B2

公开(公告)日：2008-05-13

申请号：US10499892

申请日：2003-05-16

申请人： Kei Takasugi

发明人： Kei Takasugi

IPC分类号： G06K9/00 ,  H04N9/47 ,  G06K9/40

CPC分类号： H04N9/093 ,  H04N9/646 ,  H04N2005/2255

摘要： A color shift reducing apparatus includes: a color shift area detecting unit for detecting a color shift area on the basis of input image data and image data delayed through a memory; a color shift degree calculating unit for calculating data indicating the degree of color shift on the basis of a color shift detection signal, the input image data, and the image data delayed by one field through the memory; an image data estimating unit for estimating image data on the basis of the color shift detection signal, the input image data, and the image data supplied from the memory; and a color shift reducing unit for forming a color shift reduced image on the basis of the image data supplied from the memory, estimated image data, and the color shift degree data.

摘要翻译： 色差减少装置包括：颜色偏移区域检测单元，用于基于输入图像数据和通过存储器延迟的图像数据来检测颜色偏移区域; 颜色偏移度计算单元，用于基于色移检测信号，输入图像数据和通过存储器延迟一场的图像数据来计算指示色移程度的数据; 图像数据估计单元，用于基于色移检测信号，输入图像数据和从存储器提供的图像数据来估计图像数据; 以及颜色偏移减少单元，用于基于从存储器提供的图像数据，估计图像数据和色彩偏移度数据形成减色图像。