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1.发明申请IMAGE DISPLAY DEVICE FOR MEDICAL APPLICATIONS, IMAGE DISPLAY METHOD FOR MEDICAL APPLICATIONS 有权医疗应用的图像显示装置，用于医疗应用的图像显示方法公开(公告)号：US20140037167A1
公开(公告)日：2014-02-06
申请号：US14112103
申请日：2012-02-22
申请人： Takashi Shirahata
发明人： Takashi Shirahata
CPC分类号： G06T7/0012 , A61B5/0033 , A61B5/055 , A61B5/742 , A61B5/748 , A61B6/03 , A61B6/466
摘要： An image display device such as a medical image display device is provided for supporting that information necessary for diagnosis is sufficiently displayed and the diagnosis without any error is conducted in a short period of time. The medical image display device 1 performs a region of interest setting process for setting a region of an observation site in volume data and a lesion candidate region relating to the observation site, a display image generating process for generating a display image that allows a size of the lesion candidate region to be distinguishable, being adjacent to the observation site on a projection line of interest, when a pixel having a reference pixel value on the projection line of interest corresponds to a pixel of the region of the observation site, and an image displaying process for displaying the display image being generated.
摘要翻译： 提供了诸如医学图像显示装置的图像显示装置，用于支持足够显示诊断所需的信息，并且在短时间内进行无任何错误的诊断。 医用图像显示装置1执行用于设定体数据中的观察部位的区域和与观察部位有关的病变候补区域的兴趣区域设定处理，生成显示图像的显示图像生成处理， 当感兴趣的投影线上具有参考像素值的像素对应于观察部位的区域的像素时，可区分的病变候选区域与感兴趣的投影线上的观察部位相邻，并且图像 用于显示正在生成的显示图像的显示处理。
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公开(公告)号：US08107701B2
公开(公告)日：2012-01-31
申请号：US12278505
申请日：2007-03-12
申请人： Takashi Shirahata , Yoshihiro Goto
发明人： Takashi Shirahata , Yoshihiro Goto
IPC分类号： G06K9/00
CPC分类号： G01R33/56 , A61B5/7445 , A61B6/463 , A61B6/466 , A61B8/461 , A61B8/463 , A61B8/465 , A61B8/466 , G01R33/546 , G01R33/5608 , G01R33/563 , G06F19/00 , G06T11/008 , G06T15/08 , G06T19/00 , G06T2210/41
摘要： A medical image display apparatus of the present invention is used in a medical image display system having a function of preparing three-dimensional image data on a subject including a plurality of luminal organs and displaying the prepared three-dimensional image data on a display (15) as a three-dimensional image. The medical image display apparatus includes a curved-surface creation section (31) which specifies a desired luminal organ in an image showing the plurality of luminal organs displayed on the display (15) and sets a curved surface where the specified desired luminal organ is present; a developed-image creation section (33) which extracts, from the three-dimensional image data, pixel values on the curved surface set by the curved-surface creation section (31), creates curved-surface image data by use of the extracted pixel values on the curved surface, and reconstructs two-dimensional image data (developed image data) from the created curved-surface image data; and a CPU (11) which controls the display (15) so as to display the developed image data reconstructed by the developed-image creation section (33).
摘要翻译： 本发明的医疗用图像显示装置用于具有对包含多个管腔器官的被检体进行三维图像数据的准备的功能的医用图像显示系统，并将准备好的三维图像数据显示在显示器（15）上 ）作为三维图像。 医用图像显示装置包括曲面生成部（31），该曲面形成部（31）在显示在显示器（15）上的多个管腔器官的图像中指定所需的管腔器官，并设定存在指定的所需腔器官的曲面 ; 从三维图像数据中提取由曲面创建部分（31）设置的曲面上的像素值的显影图像创建部分（33），通过使用提取的像素创建曲面图像数据 并且从所创建的曲面图像数据重建二维图像数据（显影图像数据）; 以及控制显示器（15）以显示由显影图像创建部分（33）重建的显影图像数据的CPU（11）。
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公开(公告)号：US20110261072A1
公开(公告)日：2011-10-27
申请号：US13131062
申请日：2009-12-03
IPC分类号： G09G5/00
摘要： In a medical image display device for displaying a hollow organ of an examinee as a panoramic image, an operator is enabled to easily determine whether display of an observation site on the panoramic image is correct or not. The medical image display device having panoramic image creating means configured to create a panoramic image of a hollow organ of an examinee and display means configured to display the panoramic image includes false image probability calculating means configured to calculate a false image probability of a position in the panoramic image in accordance with the position concerned, and control means configured to display the false image probability in association with the panoramic image. Furthermore, the medical image display device having panoramic image creating means configured to create a panoramic image of a hollow organ of an examinee and display means configured to display the panoramic image includes false image probability calculating means configured to calculate a false image probability of a position in the panoramic image in accordance with the position concerned, and control means configured to display the panoramic image on the basis of the false image probability.
摘要翻译： 在用于将受检者的中空器官显示为全景图像的医用图像显示装置中，操作者能够容易地确定全景图像上的观察部位的显示是否正确。 具有全景图像生成装置的医疗图像显示装置被配置为创建受检者的中空器官的全景图像和被配置为显示全景图像的显示装置，包括虚像图像概率计算装置，其被配置为计算所述全景图像中的位置的假图像概率 全景图像，以及配置为显示与全景图像相关联的假图像概率的控制装置。 此外，具有全景图像生成装置的医疗图像显示装置被配置为创建受检者的中空器官的全景图像和被配置为显示全景图像的显示装置，包括假图像概率计算装置，被配置为计算位置的假图像概率 在根据所述位置的全景图像中，以及控制装置，被配置为基于所述假图像概率显示所述全景图像。
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公开(公告)号：US20110255755A1
公开(公告)日：2011-10-20
申请号：US13142014
申请日：2009-12-22
IPC分类号： G06K9/00
CPC分类号： G06T19/00 , A61B5/055 , A61B6/03 , G06F19/321 , G06T2219/021
摘要： In a medical image display device for displaying a hollow organ of an examinee as a panoramic image, in order to inform an operator of the existence or nonexistence of a blind area in a panoramic image, the medical image display device has a panoramic image creating unit configured to create a panoramic image of a hollow organ of an examinee and a display unit configured to display the panoramic image, and further has a blind area detecting unit configured to detect a blind area in the panoramic image and an informing unit configured to inform an operator of the existence or nonexistence of the blind portion. Furthermore, a medical image display method of the present invention has a panoramic image creating step that creates a panoramic image of a hollow organ of an examinee and a display step that displays the panoramic image, and further has a blind area detecting step that detects a blind area in the panoramic image and an informing step that informs an operator of the existence or nonexistence of the blind portion.
摘要翻译： 在用于显示受检者的中空器官作为全景图像的医用图像显示装置中，为了通知操作者全景图像中存在或不存在盲区，医疗图像显示装置具有全景图像生成单元 被配置为创建受检者的空心器官的全景图像和被配置为显示全景图像的显示单元，并且还具有盲区检测单元，被配置为检测全景图像中的盲区，以及通知单元，其被配置为通知 操作者盲目存在或不存在。 此外，本发明的医用图像显示方法具有创建被检体的中空器官的全景图像的全景图像生成步骤和显示全景图像的显示步骤，还具有盲区检测步骤， 全景图像中的盲区，以及通知操作者盲区的存在或不存在的通知步骤。
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公开(公告)号：US07999235B2
公开(公告)日：2011-08-16
申请号：US12442149
申请日：2007-09-19
IPC分类号： G01T1/161
CPC分类号： G01T1/1642
摘要： A nuclear medicine diagnosis apparatus comprising a mechanical collimator for effecting passage in a given direction of photons with given energy emitted from an object injected or dosed with a drug containing a radioactive isotope; a former-stage detector for detecting positional information at a point of reaction of photons having passed through the mechanical collimator and information on the momentum of charged particles generated by the reaction; a latter-stage detector disposed in the subsequent stage of the former-stage detector to detect information on the photons having been scattered by the former-stage detector; and image reconstruction means for reconstructing an image from detection information having been collected from the former-stage detector and latter-stage detector, wherein the image reconstruction means is built so that differentiation is carried out on the information on the photons having passed through the mechanical collimator and the information on the photons having been scattered by the former-stage detector and that the image reconstruction is carried out by different image reconstruction algorithms from the individual differentiated detection information.
摘要翻译： 一种核医学诊断装置，包括机械准直器，用于在给定的光子的方向上进行通过，所述能量具有从注射或计量的含有放射性同位素的药物的物体发射的给定能量; 用于检测通过机械准直器的光子的反应点的位置信息的前级检测器和由反应产生的带电粒子的动量的信息; 后级检测器，设置在前级检测器的后级中，以检测由前级检测器散射的光子的信息; 以及用于从前级检测器和后级检测器收集的检测信息重构图像的图像重建装置，其中构建图像重建装置，以便对已经通过机械的光子的信息进行区分 准直仪和由前级检测器分散的光子的信息，并且通过来自各个差分检测信息的不同的图像重建算法执行图像重建。
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公开(公告)号：US20110018871A1
公开(公告)日：2011-01-27
申请号：US12933106
申请日：2009-03-13
申请人： Takashi Shirahata
发明人： Takashi Shirahata
IPC分类号： G06T15/00
CPC分类号： A61B8/00 , A61B6/00 , A61B8/461 , A61B8/463 , A61B8/465 , A61B8/483 , G06T3/0037 , G06T19/003 , G06T2207/10072 , G06T2207/20044 , G06T2207/20168 , G06T2207/30028
摘要： A medical image display device provided with storage means for storing a sliced image of an object to be examined obtained by a medical image diagnostic apparatus, extraction means for extracting a center line passing through the region of a hollow organ of the object and the center thereof from the sliced image stored by the storage means, and 3-dimensional image generation means for generating a virtual 3-dimensional image of the inner wall of the hollow organ seen from a viewpoint while sequentially moving the viewpoint from one end to the other end of the center line is provided, with means for changing the direction in which the virtual 3-dimensional image seen from the viewpoint is generated to the direction of bending curvature of the hollow organ according to the bending curvature thereof.
摘要翻译： 一种医用图像显示装置，具有存储装置，用于存储由医学图像诊断装置获得的待检查对象的切片图像;提取装置，用于提取通过对象的中空器官区域的中心线及其中心 从存储装置存储的切片图像和三维图像生成装置生成从视点观察的中空器官的内壁的虚拟三维图像，同时依次将视点从一端移动到另一端 中心线设置有用于根据其弯曲曲率改变从视点看到的虚拟三维图像产生到中空器官的弯曲方向的方向的装置。
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公开(公告)号：US20090202041A1
公开(公告)日：2009-08-13
申请号：US12304284
申请日：2007-06-11
IPC分类号： G01N23/201 , G01T1/20
CPC分类号： G01T1/1642 , A61B6/4258
摘要： A Compton camera device according to the invention includes first means for reading coordinate data of a scattering point of a quantum ray detected by a pre-stage detector for each Compton scattering event, second means for reading coordinate data of a reaching point of the Compton-scattered quantum ray detected by a post-stage detector for each Compton scattering event, and third means for calculating a measurement accuracy of the scattered quantum ray by the first and second means for each Compton scattering event, calculating a statistical quantity of the quantum ray for each calculated measurement accuracy, and outputting the calculated statistical quantity to image reconstruction means.
摘要翻译： 根据本发明的康普顿相机装置包括用于读取由每个康普顿散射事件由前级检测器检测到的量子射线的散射点的坐标数据的第一装置，用于读取康普顿散射事件的到达点的坐标数据的第二装置， 用于每个康普顿散射事件由后级检测器检测的散射量子射线;以及第三装置，用于通过第一和第二装置针对每个康普顿散射事件计算散射量子射线的测量精度，计算量子射线的统计量 每个计算出的测量精度，并将计算的统计量输出到图像重建装置。
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公开(公告)号：US08818060B2
公开(公告)日：2014-08-26
申请号：US13142014
申请日：2009-12-22
IPC分类号： G06K9/00 , G06K9/36 , G06K9/32 , G06T19/00 , G06T15/40 , G09G5/00 , G06F19/00 , A61B6/03 , A61B5/055
CPC分类号： G06T19/00 , A61B5/055 , A61B6/03 , G06F19/321 , G06T2219/021
摘要： In a medical image display device for displaying a hollow organ of an examinee as a panoramic image, in order to inform an operator of the existence or nonexistence of a blind area in a panoramic image, the medical image display device has a panoramic image creating unit configured to create a panoramic image of a hollow organ of an examinee and a display unit configured to display the panoramic image, and further has a blind area detecting unit configured to detect a blind area in the panoramic image and an informing unit configured to inform an operator of the existence or nonexistence of the blind portion. Furthermore, a medical image display method of the present invention has a panoramic image creating step that creates a panoramic image of a hollow organ of an examinee and a display step that displays the panoramic image, and further has a blind area detecting step that detects a blind area in the panoramic image and an informing step that informs an operator of the existence or nonexistence of the blind portion.
摘要翻译： 在用于显示受检者的中空器官作为全景图像的医用图像显示装置中，为了通知操作者全景图像中存在或不存在盲区，医疗图像显示装置具有全景图像生成单元 被配置为创建受检者的空心器官的全景图像和被配置为显示全景图像的显示单元，并且还具有盲区检测单元，被配置为检测全景图像中的盲区，以及通知单元，其被配置为通知 操作者盲目存在或不存在。 此外，本发明的医用图像显示方法具有创建被检体的中空器官的全景图像的全景图像生成步骤和显示全景图像的显示步骤，还具有盲区检测步骤， 全景图像中的盲区，以及通知操作者盲区的存在或不存在的通知步骤。
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9.发明授权Medical image diagnosis support device and method for calculating degree of deformation from normal shapes of organ regions 有权医疗图像诊断支持装置及方法，用于计算器官区域正常形状的变形程度公开(公告)号：US07894646B2
公开(公告)日：2011-02-22
申请号：US10566666
申请日：2004-07-29
申请人： Takashi Shirahata , Yoshihiro Goto , Toru Nakagawa
发明人： Takashi Shirahata , Yoshihiro Goto , Toru Nakagawa
摘要： A medical image diagnosis support device comprises an organ region setting means, a deformation degree calculating means for calculating the deformation degree of the organ region set by the organ region setting means, a reference value storing means, a lesion detecting means for comparing the stored reference value with the deformation degree calculated by the deformation calculating means and for detecting existence of a lesion of the organ region from the comparison result, and a presenting means for presenting the existence to the examiner at least either visually or auditorily. Thus, the device can make a diagnosis selectively only on an organ region deformed because of a lesion and present it to the examiner visually such as by means of an image display or auditorily such as by means of speech, thereby improving the efficiency of diagnosis.
摘要翻译： 一种医用图像诊断支援装置，包括：器官区域设定单元，用于计算由器官区域设定单元设定的器官区域的变形程度的变形度计算单元，基准值存储单元，病变检测单元， 值，其中由变形计算装置计算的变形程度和用于从比较结果检测器官区域的损伤的存在;以及呈现装置，用于至少在视觉上或听觉地呈现该检查者的存在。 因此，该装置只能在由于病变而变形的器官区域上进行选择性诊断，并且通过图像显示或例如借助于语音的方式将其呈现给检查者，从而提高诊断效率。
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公开(公告)号：US07750308B2
公开(公告)日：2010-07-06
申请号：US12304284
申请日：2007-06-11
IPC分类号： G01T1/20
CPC分类号： G01T1/1642 , A61B6/4258
摘要： A Compton camera device according to the invention includes first means for reading coordinate data of a scattering point of a quantum ray detected by a pre-stage detector for each Compton scattering event, second means for reading coordinate data of a reaching point of the Compton-scattered quantum ray detected by a post-stage detector for each Compton scattering event, and third means for calculating a measurement accuracy of the scattered quantum ray by the first and second means for each Compton scattering event, calculating a statistical quantity of the quantum ray for each calculated measurement accuracy, and outputting the calculated statistical quantity to image reconstruction means.
摘要翻译： 根据本发明的康普顿相机装置包括用于读取由每个康普顿散射事件由前级检测器检测到的量子射线的散射点的坐标数据的第一装置，用于读取康普顿散射事件的到达点的坐标数据的第二装置， 用于每个康普顿散射事件由后级检测器检测的散射量子射线;以及第三装置，用于通过第一和第二装置针对每个康普顿散射事件计算散射量子射线的测量精度，计算量子射线的统计量 每个计算出的测量精度，并将计算的统计量输出到图像重建装置。
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