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公开(公告)号：US20120288175A1
公开(公告)日：2012-11-15
申请号：US13457973
申请日：2012-04-27
IPC分类号： G06K9/00
CPC分类号： G06T7/0028 , A61B3/102 , G06T7/33 , G06T2207/10101 , G06T2207/30041
摘要： In a tomographic image photographing apparatus, a deformation of a volume image is corrected accurately even if an object to be inspected moves when the volume image is acquired. An image processing apparatus acquires a tomographic image of the object to be inspected from combined light beams of return light beams, which is obtained by irradiating the object to be inspected with a plurality of measuring light beams, and corresponding reference light beams. In the image processing apparatus, a photographing unit obtains a tomographic image of a fundus with the plurality of measuring light beams, and a detection unit detects a retina layer from the tomographic image. Based on the detected retina layer, a fundus shape is estimated. Based on the estimated fundus shape, a positional deviation between tomographic images is corrected.
摘要翻译： 在断层图像拍摄装置中，即使获取体积图像时被检查物体移动，也能够精确地修正体积图像的变形。 图像处理装置从通过用多个测量光束照射待检查对象获得的组合的返回光束光和相应的参考光束获取待检查对象的断层图像。 在图像处理装置中，摄影部获取具有多个测量光束的眼底的断层图像，检测部从断层图像检测视网膜层。 基于检测到的视网膜层，估计眼底形状。 基于估计的眼底形状，校正断层图像之间的位置偏差。
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2.发明授权Image processing apparatus and method for correcting deformation in a tomographic image 有权用于校正断层图像中的变形的图像处理装置和方法公开(公告)号：US09025844B2
公开(公告)日：2015-05-05
申请号：US13457973
申请日：2012-04-27
CPC分类号： G06T7/0028 , A61B3/102 , G06T7/33 , G06T2207/10101 , G06T2207/30041
摘要： In a tomographic image photographing apparatus, a deformation of a volume image is corrected accurately even if an object to be inspected moves when the volume image is acquired. An image processing apparatus acquires a tomographic image of the object to be inspected from combined light beams of return light beams, which is obtained by irradiating the object to be inspected with a plurality of measuring light beams, and corresponding reference light beams. In the image processing apparatus, a photographing unit obtains a tomographic image of a fundus with the plurality of measuring light beams, and a detection unit detects a retina layer from the tomographic image. Based on the detected retina layer, a fundus shape is estimated. Based on the estimated fundus shape, a positional deviation between tomographic images is corrected.
摘要翻译： 在断层图像拍摄装置中，即使获取体积图像时被检查物体移动，也能够精确地修正体积图像的变形。 图像处理装置从通过用多个测量光束照射待检查对象获得的组合的返回光束光和相应的参考光束获取待检查对象的断层图像。 在图像处理装置中，摄影部获取具有多个测量光束的眼底的断层图像，检测部从断层图像检测视网膜层。 基于检测到的视网膜层，估计眼底形状。 基于估计的眼底形状，校正断层图像之间的位置偏差。
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公开(公告)号：US08983164B2
公开(公告)日：2015-03-17
申请号：US13702705
申请日：2011-05-30
申请人： Yoshihiko Iwase , Akihiro Katayama
发明人： Yoshihiko Iwase , Akihiro Katayama
CPC分类号： A61B3/102 , A61B3/0025 , A61B3/1225 , A61B3/1233 , G06K9/00604 , G06K9/0061 , G06K9/6215 , G06T5/50 , G06T7/0012 , G06T7/0014 , G06T7/32 , G06T7/97 , G06T2207/10016 , G06T2207/10072 , G06T2207/10101 , G06T2207/20216 , G06T2207/30041
摘要： An image processing apparatus includes a calculation unit configured to calculate information indicating similarity among a plurality of tomographic images, and a generation unit configured to generate a tomographic image from the plurality of tomographic images based on the calculated information indicating similarity.
摘要翻译： 图像处理装置包括计算单元，被配置为计算指示多个断层图像之间的相似度的信息，以及生成单元，被配置为基于所计算的表示相似度的信息从所述多个断层图像生成断层图像。
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公开(公告)号：US20110019882A1
公开(公告)日：2011-01-27
申请号：US12673652
申请日：2008-08-28
IPC分类号： G06K9/00
摘要： A report concerning the contents obtained by interpretation based on a medical image can be efficiently created without any constraints of expression. An information processing apparatus according to this invention includes an image analysis unit which acquires information concerning a region name or disease name based on an analysis result on the input medical image, an input unit which inputs the result obtained by interpreting the medical image as character information, a conversion candidate prediction unit which outputs conversion candidates concerning the input character information, and a display control unit which displays the input character information upon converting the character information into character information selected from the conversion candidates. The apparatus further includes a priority level setting unit which sets priority levels in advance for character information output as the conversion candidates.
摘要翻译： 可以有效地创建关于通过基于医学图像的解释获得的内容的报告而没有任何表达的限制。 根据本发明的信息处理设备包括图像分析单元，其基于对输入的医学图像的分析结果来获取关于区域名称或疾病名称的信息;输入单元，其将通过将医学图像解释获得的结果作为字符信息 输出与输入的字符信息有关的转换候选的转换候补预测单元，以及将字符信息转换为从转换候选中选择的字符信息时，显示输入字符信息的显示控制单元。 该装置还包括优先级设置单元，其为作为转换候选输出的字符信息预先设置优先级。
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公开(公告)号：US08442286B2
公开(公告)日：2013-05-14
申请号：US12759488
申请日：2010-04-13
IPC分类号： G06K9/00
CPC分类号： G06T7/0012 , A61B3/0025 , A61B3/102 , A61B3/12 , G06T2207/10072 , G06T2207/30041
摘要： There is provided a technique for adaptively acquiring, from a tomogram of an eye region, diagnosis information data of the eye region which is used for the diagnosis of a plurality of kinds of diseases, without increasing load on a user. A layer acquisition unit (331) acquires a predetermined layer area from the tomogram of the eye region. A changing unit (332) changes an algorithm for the acquisition of diagnosis information data as information used for the diagnosis of the eye region from the tomogram based on the information data extracted from the layer area. A quantifying unit (336) acquires diagnosis information data from the tomogram based on the changed algorithm.
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公开(公告)号：US20110134392A1
公开(公告)日：2011-06-09
申请号：US12943122
申请日：2010-11-10
申请人： Yoshihiko Iwase , Akihiro Katayama
发明人： Yoshihiko Iwase , Akihiro Katayama
IPC分类号： A61B3/14
CPC分类号： G06T7/0012 , G06T2207/10101 , G06T2207/30041
摘要： This invention can generate a high-resolution, low-noise tomogram while minimizing the influences of the flicks of the eyeballs, the movement of the head, and the like. The invention is an image processing apparatus which processes a tomogram of an eye to be examined and includes detection units to detect the motion amount of the eye by using a signal obtained by capturing the tomogram, and a decision unit to decide the number of scanning lines for capturing of the tomogram based on the motion amount detected by the detection units.
摘要翻译： 本发明可以产生高分辨率，低噪声断层图像，同时最小化眼球轻弹，头部运动等的影响。 本发明是一种图像处理装置，其处理要检查的眼睛的断层图像，并且包括通过使用通过拍摄断层图像获得的信号来检测眼睛的运动量的检测单元，以及用于确定扫描线数量的判定单元 用于基于由检测单元检测到的运动量捕获断层图像。
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公开(公告)号：US10013727B2
公开(公告)日：2018-07-03
申请号：US12673652
申请日：2008-08-28
摘要： A report concerning the contents obtained by interpretation based on a medical image can be efficiently created without any constraints of expression. An information processing apparatus according to this invention includes an image analysis unit which acquires information concerning a region name or disease name based on an analysis result on the input medical image, an input unit which inputs the result obtained by interpreting the medical image as character information, a conversion candidate prediction unit which outputs conversion candidates concerning the input character information, and a display control unit which displays the input character information upon converting the character information into character information selected from the conversion candidates. The apparatus further includes a priority level setting unit which sets priority levels in advance for character information output as the conversion candidates.
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公开(公告)号：US08657440B2
公开(公告)日：2014-02-25
申请号：US12943122
申请日：2010-11-10
申请人： Yoshihiko Iwase , Akihiro Katayama
发明人： Yoshihiko Iwase , Akihiro Katayama
CPC分类号： G06T7/0012 , G06T2207/10101 , G06T2207/30041
摘要： This invention can generate a high-resolution, low-noise tomogram while minimizing the influences of the flicks of the eyeballs, the movement of the head, and the like. The invention is an image processing apparatus which processes a tomogram of an eye to be examined and includes detection units to detect the motion amount of the eye by using a signal obtained by capturing the tomogram, and a decision unit to decide the number of scanning lines for capturing of the tomogram based on the motion amount detected by the detection units.
摘要翻译： 本发明可以产生高分辨率，低噪声断层图像，同时最小化眼球轻弹，头部运动等的影响。 本发明是一种图像处理装置，其处理要检查的眼睛的断层图像，并且包括通过使用通过拍摄断层图像获得的信号来检测眼睛的运动量的检测单元，以及用于确定扫描线数量的判定单元 用于基于由检测单元检测到的运动量捕获断层图像。
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公开(公告)号：US20130216115A1
公开(公告)日：2013-08-22
申请号：US13702705
申请日：2012-05-30
申请人： Yoshihiko Iwase , Akihiro Katayama
发明人： Yoshihiko Iwase , Akihiro Katayama
IPC分类号： G06T7/00
CPC分类号： A61B3/102 , A61B3/0025 , A61B3/1225 , A61B3/1233 , G06K9/00604 , G06K9/0061 , G06K9/6215 , G06T5/50 , G06T7/0012 , G06T7/0014 , G06T7/32 , G06T7/97 , G06T2207/10016 , G06T2207/10072 , G06T2207/10101 , G06T2207/20216 , G06T2207/30041
摘要： An image processing apparatus includes a calculation unit configured to calculate information indicating similarity among a plurality of tomographic images, and a generation unit configured to generate a tomographic image from the plurality of tomographic images based on the calculated information indicating similarity.
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公开(公告)号：US20120057127A1
公开(公告)日：2012-03-08
申请号：US13319879
申请日：2010-06-21
申请人： Yoshihiko Iwase , Akihiro Katayama
发明人： Yoshihiko Iwase , Akihiro Katayama
CPC分类号： A61B3/0058 , A61B3/0025 , A61B3/102 , A61B3/1225 , G06T7/0012 , G06T19/00 , G06T2207/10101 , G06T2207/30041 , G06T2219/008
摘要： An image processing apparatus has an acquisition unit which acquires a second tomogram related to a first tomogram of an eye to be examined based on position information of an eye fundus of the eye to be examined according to a predetermined rule; and a display control unit which displays the first tomogram and the second tomogram on a display unit.
摘要翻译： 图像处理装置具有获取单元，其根据预定规则，根据要检查的眼睛的眼底的位置信息获取与被检眼的第一断层图相关的第二断层图像; 以及显示控制单元，其在显示单元上显示第一断层图像和第二断层图像。
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