公开(公告)号：US08144993B2

公开(公告)日：2012-03-27

申请号：US11811263

申请日：2007-06-08

申请人： Hirokazu Nishimura ,  Jun Hasegawa ,  Hideki Tanaka ,  Ryoko Inoue ,  Tetsuo Nonami

发明人： Hirokazu Nishimura ,  Jun Hasegawa ,  Hideki Tanaka ,  Ryoko Inoue ,  Tetsuo Nonami

IPC分类号： G06K9/48 ,  G06K9/00

CPC分类号： A61B1/041 ,  A61B1/2733 ,  A61B1/2736 ,  G06T7/0012 ,  G06T7/12 ,  G06T2207/10068 ,  G06T2207/30092

摘要： A medical image processing method for image processing of a medical image picking up an image of a living mucous comprises a boundary information detecting step for detecting boundary information corresponding to a boundary portion of a living mucous from the medical image and a mucous feature detecting step for detecting presence of a living mucous with a different feature on the basis of the boundary information detected at the boundary information detecting step.

摘要翻译： 拾取活体粘液的图像的医用图像的图像处理的医疗用图像处理方法包括：边界信息检测步骤，用于检测与来自医学图像的活体粘液的边界部分相对应的边界信息;以及粘液特征检测步骤， 基于在边界信息检测步骤检测到的边界信息，检测出具有不同特征的活体粘液的存在。

公开(公告)号：US08055033B2

公开(公告)日：2011-11-08

申请号：US11884515

申请日：2006-02-10

申请人： Hirokazu Nishimura ,  Jun Hasegawa ,  Hideki Tanaka ,  Ryoko Inoue ,  Tetsuo Nonami

发明人： Hirokazu Nishimura ,  Jun Hasegawa ,  Hideki Tanaka ,  Ryoko Inoue ,  Tetsuo Nonami

IPC分类号： G06K9/00

CPC分类号： A61B1/2733 ,  A61B1/041 ,  G06T7/0012 ,  G06T2207/10016 ,  G06T2207/10068 ,  G06T2207/20168 ,  G06T2207/30092 ,  G06T2207/30101

摘要： There is provided a medical image processing apparatus including an image-extracting section extracting a frame image from in vivo motion picture data picked up by an in vivo image pickup device or a plurality of consecutively picked-up still image data, and an image analysis section analyzing the frame image extracted by the image-extracting section to output an image analysis result. The image analysis section includes a first biological-feature detection section detecting a first biological feature, a second biological-feature detection section detecting, based on a detection result obtained by the first biological feature detection section, a second biological feature in a frame image picked up temporally before or after the image used for detection by the first biological feature detection section; and a condition determination section making a determination for a biological condition based on a detection result obtained by the second biological feature detection section to output the determination.

摘要翻译： 提供了一种医疗用图像处理装置，其包括从体内图像拾取装置拾取的体内运动图像数据或多个连续拍摄的静止图像数据中提取帧图像的图像提取部，以及图像分析部 分析由图像提取部分提取的帧图像以输出图像分析结果。 图像分析部包括检测第一生物特征的第一生物特征检测部，第二生物特征检测部，基于由第一生物特征检测部获得的检测结果，检测所拾取的帧图像中的第二生物特征 在第一生物特征检测部分用于检测的图像之前或之后， 以及条件确定部，其基于由所述第二生物特征检测部获得的检测结果来判定生物状态，以输出所述判定。

公开(公告)号：US07907775B2

公开(公告)日：2011-03-15

申请号：US11630934

申请日：2006-03-14

申请人： Ryoko Inoue ,  Tetsuo Nonami

发明人： Ryoko Inoue ,  Tetsuo Nonami

IPC分类号： G06K9/00 ,  G06K9/48

CPC分类号： G06T7/0012 ,  G06K9/4638 ,  G06K2209/05 ,  G06T7/12 ,  G06T7/44 ,  G06T2207/10068 ,  G06T2207/20021 ,  G06T2207/30028

摘要： A hemorrhage edge candidate area extraction section extracts a candidate area for the outline part of a hemorrhage area, based on an image signal of a medical image constituted by multiple color signals obtained by capturing an image of a living body. A feature quantity calculation section calculates a feature quantity of the hemorrhage area based on calculation of the amount of change in the image signal in a small area including the candidate area, among multiple small areas obtained by dividing the medical image. A hemorrhage edge determination section determines whether or not the candidate areas are the outline part of the hemorrhage area based on the feature quantity.

摘要翻译： 出血边缘候选区域提取部，基于通过拍摄生物体的图像获得的多个颜色信号构成的医学图像的图像信号，提取出血区域的轮廓部分的候补区域。 特征量计算部在通过划分医学图像获得的多个小区域中，基于在包括候选区域的小区域中的图像信号的变化量的计算来计算出血区域的特征量。 出血边缘确定部分基于特征量来确定候选区域是否是出血区域的轮廓部分。

公开(公告)号：US08204287B2

公开(公告)日：2012-06-19

申请号：US12859628

申请日：2010-08-19

申请人： Ryoko Inoue ,  Tetsuo Nonami

发明人： Ryoko Inoue ,  Tetsuo Nonami

IPC分类号： G06K9/00

CPC分类号： G06T7/0012 ,  G06K9/4638 ,  G06K2209/05 ,  G06T7/12 ,  G06T7/44 ,  G06T2207/10068 ,  G06T2207/20021 ,  G06T2207/30028

摘要： A hemorrhage edge candidate area extraction section extracts a candidate area for the outline part of a hemorrhage area, based on an image signal of a medical image constituted by multiple color signals obtained by capturing an image of a living body. A feature quantity calculation section calculates a feature quantity of the hemorrhage area based on calculation of the amount of change in the image signal in a small area including the candidate area, among multiple small areas obtained by dividing the medical image. A hemorrhage edge determination section determines whether or not the candidate areas are the outline part of the hemorrhage area based on the feature quantity.

摘要翻译： 出血边缘候选区域提取部，基于通过拍摄生物体的图像获得的多个颜色信号构成的医学图像的图像信号，提取出血区域的轮廓部分的候补区域。 特征量计算部在通过划分医学图像获得的多个小区域中，基于在包括候选区域的小区域中的图像信号的变化量的计算来计算出血区域的特征量。 出血边缘确定部分基于特征量来确定候选区域是否是出血区域的轮廓部分。

公开(公告)号：US20100316273A1

公开(公告)日：2010-12-16

申请号：US12859628

申请日：2010-08-19

申请人： Ryoko Inoue ,  Tetsuo Nonami

发明人： Ryoko Inoue ,  Tetsuo Nonami

IPC分类号： G06K9/00

CPC分类号： G06T7/0012 ,  G06K9/4638 ,  G06K2209/05 ,  G06T7/12 ,  G06T7/44 ,  G06T2207/10068 ,  G06T2207/20021 ,  G06T2207/30028

摘要： A hemorrhage edge candidate area extraction section extracts a candidate area for the outline part of a hemorrhage area, based on an image signal of a medical image constituted by multiple color signals obtained by capturing an image of a living body. A feature quantity calculation section calculates a feature quantity of the hemorrhage area based on calculation of the amount of change in the image signal in a small area including the candidate area, among multiple small areas obtained by dividing the medical image. A hemorrhage edge determination section determines whether or not the candidate areas are the outline part of the hemorrhage area based on the feature quantity.

摘要翻译： 出血边缘候选区域提取部，基于通过拍摄生物体的图像获得的多个颜色信号构成的医学图像的图像信号，提取出血区域的轮廓部分的候补区域。 特征量计算部在通过划分医学图像获得的多个小区域中，基于在包括候选区域的小区域中的图像信号的变化量的计算来计算出血区域的特征量。 出血边缘确定部分基于特征量来确定候选区域是否是出血区域的轮廓部分。

公开(公告)号：US20090196495A1

公开(公告)日：2009-08-06

申请号：US11630934

申请日：2006-03-14

申请人： Ryoko Inoue ,  Tetsuo Nonami

发明人： Ryoko Inoue ,  Tetsuo Nonami

IPC分类号： G06K9/00 ,  G06K9/48

CPC分类号： G06T7/0012 ,  G06K9/4638 ,  G06K2209/05 ,  G06T7/12 ,  G06T7/44 ,  G06T2207/10068 ,  G06T2207/20021 ,  G06T2207/30028

摘要： A hemorrhage edge candidate area extraction section extracts a candidate area for the outline part of a hemorrhage area, based on an image signal of a medical image constituted by multiple color signals obtained by capturing an image of a living body. A feature quantity calculation section calculates a feature quantity of the hemorrhage area based on calculation of the amount of change in the image signal in a small area including the candidate area, among multiple small areas obtained by dividing the medical image. A hemorrhage edge determination section determines whether or not the candidate areas are the outline part of the hemorrhage area based on the feature quantity.

摘要翻译： 出血边缘候选区域提取部，基于通过拍摄生物体的图像获得的多个颜色信号构成的医学图像的图像信号，提取出血区域的轮廓部分的候补区域。 特征量计算部在通过划分医学图像获得的多个小区域中，基于在包括候选区域的小区域中的图像信号的变化量的计算来计算出血区域的特征量。 出血边缘确定部分基于特征量来确定候选区域是否是出血区域的轮廓部分。

公开(公告)号：US20070135715A1

公开(公告)日：2007-06-14

申请号：US11639687

申请日：2006-12-15

申请人： Ryoko Inoue ,  Tetsuo Nonami

发明人： Ryoko Inoue ,  Tetsuo Nonami

IPC分类号： A61B6/00

CPC分类号： A61B1/041 ,  G06T7/0012 ,  G06T7/90 ,  G06T2207/30028

摘要： Provided are an endoscopic diagnosis support method, an endoscopic diagnosis support apparatus, and an endoscopic diagnosis support program, all of which are capable of extracting an image picking up a bleeding region easily and accurately from among a large number of endoscopic images picked up by an endoscope observation apparatus by calculating a tone from a color signal of each of plural image zones obtained by dividing the endoscopic image; and discerning an image zone including a bleeding region by judging a difference among each of the plural image zones based on a tone of the calculated each image zone in the endoscopic diagnosis support apparatus for supporting an endoscopic diagnosis performed based on an endoscopic image picked up by an endoscope observation apparatus.

摘要翻译： 提供了内窥镜诊断支持方法，内窥镜诊断支持装置和内窥镜诊断支持程序，其能够从由大量内窥镜图像拾取的大量内窥镜图像中容易且准确地提取拾取出血区域的图像 通过从通过分割内窥镜图像获得的多个图像区域中的每一个的颜色信号计算色调的内窥镜观察装置; 以及通过基于所述内窥镜诊断支持装置中计算出的每个图像区域的色调来判断包括出血区域的图像区域，所述内窥镜诊断支持装置用于支持基于由内窥镜图像拾取的内窥镜图像执行的内窥镜诊断 内窥镜观察装置。

公开(公告)号：US08581973B2

公开(公告)日：2013-11-12

申请号：US11639687

申请日：2006-12-15

申请人： Ryoko Inoue ,  Tetsuo Nonami

发明人： Ryoko Inoue ,  Tetsuo Nonami

IPC分类号： H04N7/18 ,  A62D1/04

CPC分类号： A61B1/041 ,  G06T7/0012 ,  G06T7/90 ,  G06T2207/30028

摘要： Provided are an endoscopic diagnosis support method, an endoscopic diagnosis support apparatus, and an endoscopic diagnosis support program, all of which are capable of extracting an image picking up a bleeding region easily and accurately from among a large number of endoscopic images picked up by an endoscope observation apparatus by calculating a tone from a color signal of each of plural image zones obtained by dividing the endoscopic image; and discerning an image zone including a bleeding region by judging a difference among each of the plural image zones based on a tone of the calculated each image zone in the endoscopic diagnosis support apparatus for supporting an endoscopic diagnosis performed based on an endoscopic image picked up by an endoscope observation apparatus.

摘要翻译： 提供了内窥镜诊断支持方法，内窥镜诊断支持装置和内窥镜诊断支持程序，其能够从由大量内窥镜图像拾取的大量内窥镜图像中容易且准确地提取拾取出血区域的图像 通过从通过分割内窥镜图像获得的多个图像区域中的每一个的颜色信号计算色调的内窥镜观察装置; 以及通过基于所述内窥镜诊断支持装置中计算出的每个图像区域的色调来判断包括出血区域的图像区域，所述内窥镜诊断支持装置用于支持基于由内窥镜图像拾取的内窥镜图像执行的内窥镜诊断 内窥镜观察装置。

公开(公告)号：US20090208071A1

公开(公告)日：2009-08-20

申请号：US11884515

申请日：2006-02-10

申请人： Hirokazu Nishimura ,  Jun Hasegawa ,  Hideki Tanaka ,  Ryoko Inoue ,  Tetsuo Nonami

发明人： Hirokazu Nishimura ,  Jun Hasegawa ,  Hideki Tanaka ,  Ryoko Inoue ,  Tetsuo Nonami

IPC分类号： G06K9/00

CPC分类号： A61B1/2733 ,  A61B1/041 ,  G06T7/0012 ,  G06T2207/10016 ,  G06T2207/10068 ,  G06T2207/20168 ,  G06T2207/30092 ,  G06T2207/30101

摘要： There is provided a medical image processing apparatus including an image-extracting section extracting a frame image from in vivo motion picture data picked up by an in vivo image pickup device or a plurality of consecutively picked-up still image data, and an image analysis section analyzing the frame image extracted by the image-extracting section to output an image analysis result. The image analysis section includes a first biological-feature detection section detecting a first biological feature, a second biological-feature detection section detecting, based on a detection result obtained by the first biological feature detection section, a second biological feature in a frame image picked up temporally before or after the image used for detection by the first biological feature detection section; and a condition determination section making a determination for a biological condition based on a detection result obtained by the second biological feature detection section to output the determination.

摘要翻译： 提供了一种医疗用图像处理装置，其包括从体内图像拾取装置拾取的体内运动图像数据或多个连续拍摄的静止图像数据中提取帧图像的图像提取部，以及图像分析部 分析由图像提取部分提取的帧图像以输出图像分析结果。 图像分析部包括检测第一生物特征的第一生物特征检测部，第二生物特征检测部，基于由第一生物特征检测部获得的检测结果，检测所拾取的帧图像中的第二生物特征 在第一生物特征检测部分用于检测的图像之前或之后， 以及条件确定部，其基于由所述第二生物特征检测部获得的检测结果来判定生物状态，以输出所述判定。

公开(公告)号：US20080292154A1

公开(公告)日：2008-11-27

申请号：US11811263

申请日：2007-06-08

申请人： Hirokazu Nishimura ,  Jun Hasegawa ,  Hideki Tanaka ,  Ryoko Inoue ,  Tetsuo Nonami

发明人： Hirokazu Nishimura ,  Jun Hasegawa ,  Hideki Tanaka ,  Ryoko Inoue ,  Tetsuo Nonami

IPC分类号： G06K9/00

CPC分类号： A61B1/041 ,  A61B1/2733 ,  A61B1/2736 ,  G06T7/0012 ,  G06T7/12 ,  G06T2207/10068 ,  G06T2207/30092

摘要： A medical image processing method for image processing of a medical image picking up an image of a living mucous comprises a boundary information detecting step for detecting boundary information corresponding to a boundary portion of a living mucous from the medical image and a mucous feature detecting step for detecting presence of a living mucous with a different feature on the basis of the boundary information detected at the boundary information detecting step.

摘要翻译： 拾取活体粘液的图像的医用图像的图像处理的医疗用图像处理方法包括：边界信息检测步骤，用于检测与来自医学图像的活体粘液的边界部分相对应的边界信息;以及粘液特征检测步骤， 基于在边界信息检测步骤检测到的边界信息，检测出具有不同特征的活体粘液的存在。