公开(公告)号：US07841772B2

公开(公告)日：2010-11-30

申请号：US12270379

申请日：2008-11-13

申请人： Yuichi Nishii ,  Masahiro Abe ,  Hideto Shiozawa ,  Tsukasa Sako

发明人： Yuichi Nishii ,  Masahiro Abe ,  Hideto Shiozawa ,  Tsukasa Sako

IPC分类号： A61B6/08

CPC分类号： A61B6/5235 ,  A61B6/08 ,  A61B6/12 ,  A61B6/4233 ,  A61B6/4405 ,  A61B6/5247 ,  A61B6/583

摘要： An imaging apparatus in which positions of an X-ray image and optical image of a subject can be brought into registration with each other is provided. A half-mirror is provided between the X-ray source and subject and is configured to pass X-rays and reflect visible light. A TV camera captures the optical image of the surface of the subject reflected by the half-mirror. A display unit displays the optical image captured by the TV camera together with a reference mark indicating the reference position of this optical image, and displays, in superimposed form, an X-ray image obtained by capturing a prescribed reference object as a subject by using an X-ray imaging unit. An adjusting unit adjusts position and attitude of an X-ray detector in such a manner that the reference object displayed by the display unit will coincide with the reference mark.

摘要翻译： 提供了能够使被摄体的X射线图像和光学图像的位置彼此对准的成像装置。 在X射线源和被摄体之间设置有半透镜，并配置成透过X射线并反射可见光。 电视摄像机捕获由半反射镜反射的被摄物体表面的光学图像。 显示单元将由TV摄像机拍摄的光学图像与表示该光学图像的基准位置的参考标记一起显示，并且以叠加的形式显示通过使用捕获作为对象的规定的参考对象而获得的X射线图像 X射线成像单元。 调整单元以使得由显示单元显示的参考对象与参考标记一致的方式调整X射线检测器的位置和姿态。

公开(公告)号：US20090136000A1

公开(公告)日：2009-05-28

申请号：US12270379

申请日：2008-11-13

申请人： Yuichi Nishii ,  Masahiro Abe ,  Hideto Shiozawa ,  Tsukasa Sako

发明人： Yuichi Nishii ,  Masahiro Abe ,  Hideto Shiozawa ,  Tsukasa Sako

IPC分类号： H05G1/64

CPC分类号： A61B6/5235 ,  A61B6/08 ,  A61B6/12 ,  A61B6/4233 ,  A61B6/4405 ,  A61B6/5247 ,  A61B6/583

摘要： An imaging apparatus in which positions of an X-ray image and optical image of a subject can be brought into registration with each other is provided. A half-mirror is provided between the X-ray source and subject and is configured to pass X-rays and reflect visible light. A TV camera captures the optical image of the surface of the subject reflected by the half-mirror. A display unit displays the optical image captured by the TV camera together with a reference mark indicating the reference position of this optical image, and displays, in superimposed form, an X-ray image obtained by capturing a prescribed reference object as a subject by using an X-ray imaging unit. An adjusting unit adjusts position and attitude of an X-ray detector in such a manner that the reference object displayed by the display unit will coincide with the reference mark.

摘要翻译： 提供了能够使被摄体的X射线图像和光学图像的位置彼此对准的成像装置。 在X射线源和被摄体之间设置有半透镜，并配置成透过X射线并反射可见光。 电视摄像机捕获由半反射镜反射的被摄物体表面的光学图像。 显示单元将由TV摄像机拍摄的光学图像与表示该光学图像的基准位置的参考标记一起显示，并且以叠加的形式显示通过使用捕获作为对象的规定的参考对象而获得的X射线图像 X射线成像单元。 调整单元以使得由显示单元显示的参考对象与参考标记一致的方式调整X射线检测器的位置和姿态。

公开(公告)号：US07726879B2

公开(公告)日：2010-06-01

申请号：US12247592

申请日：2008-10-08

申请人： Masahiro Abe ,  Tsukasa Sako ,  Yuichi Nishii ,  Hideto Shiozawa

发明人： Masahiro Abe ,  Tsukasa Sako ,  Yuichi Nishii ,  Hideto Shiozawa

IPC分类号： G01N23/04

CPC分类号： A61B6/08 ,  A61B6/4405 ,  A61B6/469

摘要： An X-ray imaging apparatus includes a visible light imaging unit which captures an image of a visual field region with visible light, an X-ray irradiation unit which irradiates X-rays, an X-ray imaging unit which receives the irradiated X-rays and acquires a radiograph based on the X-rays, and a detection unit which detects an irradiated region irradiated with the X-rays based on the acquired radiograph.

摘要翻译： 一种X射线摄像装置，具备：以可见光捕获视场区域的图像的可见光摄像单元，照射X射线的X射线照射单元，接收X射线照射的X射线摄像单元 并且基于X射线获取X射线照片;以及检测单元，其基于获取的射线照片检测用X射线照射的照射区域。

公开(公告)号：US20080187205A1

公开(公告)日：2008-08-07

申请号：US12026447

申请日：2008-02-05

申请人： Hideto Shiozawa ,  Tsukasa Sako ,  Masahiro Abe ,  Yuichi Nishii

发明人： Hideto Shiozawa ,  Tsukasa Sako ,  Masahiro Abe ,  Yuichi Nishii

IPC分类号： G06K19/00

CPC分类号： A61B6/08 ,  A61B6/5235 ,  A61B6/5247 ,  G06T5/50 ,  G06T2207/10116 ,  G06T2207/20221 ,  G06T2207/30008

摘要： An image processing apparatus includes a combining unit configured to combine a visible light image obtained by capturing visible light from an object and a radiation image obtained by capturing a radiation ray that has passed through the object, and an image processing unit configured to change a proportion between the visible light image and the radiation image to be combined by the combining unit such that the proportion differs between combinations in a peripheral region and a central region.

摘要翻译： 一种图像处理装置，包括：组合单元，被配置为将通过捕获来自对象的可见光获得的可见光图像和通过拍摄通过所述物体的放射线获得的放射线图像组合;以及图像处理单元， 在可见光图像和由组合单元组合的放射线图像之间，使得比例在外围区域和中心区域中的组合之间不同。

公开(公告)号：US08155480B2

公开(公告)日：2012-04-10

申请号：US12026447

申请日：2008-02-05

申请人： Hideto Shiozawa ,  Tsukasa Sako ,  Masahiro Abe ,  Yuichi Nishii

发明人： Hideto Shiozawa ,  Tsukasa Sako ,  Masahiro Abe ,  Yuichi Nishii

IPC分类号： G06K9/36

CPC分类号： A61B6/08 ,  A61B6/5235 ,  A61B6/5247 ,  G06T5/50 ,  G06T2207/10116 ,  G06T2207/20221 ,  G06T2207/30008

摘要： An image processing apparatus includes a combining unit configured to combine a visible light image obtained by capturing visible light from an object and a radiation image obtained by capturing a radiation ray that has passed through the object, and an image processing unit configured to change a proportion between the visible light image and the radiation image to be combined by the combining unit such that the proportion differs between combinations in a peripheral region and a central region.

摘要翻译： 一种图像处理装置，包括：组合单元，被配置为将通过捕获来自对象的可见光获得的可见光图像和通过拍摄通过所述物体的放射线获得的放射线图像组合;以及图像处理单元， 在可见光图像和由组合单元组合的放射线图像之间，使得比例在外围区域和中心区域中的组合之间不同。

公开(公告)号：US20090103678A1

公开(公告)日：2009-04-23

申请号：US12247592

申请日：2008-10-08

申请人： Masahiro Abe ,  Tsukasa Sako ,  Yuichi Nishii ,  Hideto Shiozawa

发明人： Masahiro Abe ,  Tsukasa Sako ,  Yuichi Nishii ,  Hideto Shiozawa

IPC分类号： G01N23/04

CPC分类号： A61B6/08 ,  A61B6/4405 ,  A61B6/469

摘要： An X-ray imaging apparatus includes a visible light imaging unit which captures an image of a visual field region with visible light, an X-ray irradiation unit which irradiates X-rays, an X-ray imaging unit which receives the irradiated X-rays and acquires a radiograph based on the X-rays, and a detection unit which detects an irradiated region irradiated with the X-rays based on the acquired radiograph.

摘要翻译： 一种X射线摄像装置，具备：以可见光捕获视场区域的图像的可见光摄像单元，照射X射线的X射线照射单元，接收X射线照射的X射线摄像单元 并且基于X射线获取X射线照片;以及检测单元，其基于获取的射线照片检测用X射线照射的照射区域。

公开(公告)号：US20100177941A1

公开(公告)日：2010-07-15

申请号：US12646801

申请日：2009-12-23

申请人： Hideto Shiozawa ,  Tsukasa Sako ,  Koji Takekoshi ,  Yuichi Nishii

发明人： Hideto Shiozawa ,  Tsukasa Sako ,  Koji Takekoshi ,  Yuichi Nishii

IPC分类号： G06K9/00

CPC分类号： G06F19/321 ,  G06T7/0012 ,  G06T2207/10072 ,  G06T2207/20212 ,  G06T2207/30004

摘要： A medical image diagnosis support system is configured to improve the processing efficiency and analysis accuracy of CAD processing. This invention is a medical image diagnosis support system which includes a CAD server and a PACS/viewer apparatus. This system includes a first processing path in which a processed image obtained by executing image processing including noise suppression processing or sharpening processing for a medical image obtained by the imaging apparatus is stored in the PACS/viewer apparatus, a second processing path in which a CAD result obtained by executing CAD processing for a medical image obtained by the imaging apparatus is stored in the PACS/viewer apparatus, and a processing unit configured to execute a process of associating the processed image with the CAD result in the first processing path and the second processing path.

摘要翻译： 医疗图像诊断支持系统被配置为提高CAD处理的处理效率和分析精度。 本发明是一种医疗图像诊断支持系统，其包括CAD服务器和PACS /观察器装置。 该系统包括第一处理路径，其中通过执行包括由成像装置获得的医学图像的噪声抑制处理或锐化处理的图像处理获得的处理图像被存储在PACS /观看装置中，第二处理路径，其中CAD 通过对由摄像装置获得的医用图像执行CAD处理而得到的结果被存储在PACS /观察装置中，以及处理单元，被配置为执行将处理后的图像与第一处理路径中的CAD结果相关联的处理， 处理路径

公开(公告)号：US07769126B2

公开(公告)日：2010-08-03

申请号：US12236787

申请日：2008-09-24

申请人： Yuichi Nishii ,  Koji Takekoshi ,  Tsukasa Sako

发明人： Yuichi Nishii ,  Koji Takekoshi ,  Tsukasa Sako

IPC分类号： A61B6/03

CPC分类号： A61B6/032 ,  A61B6/4411 ,  G06T11/006 ,  G06T2211/421 ,  G06T2211/428

摘要： A CT system performing reconstruction processing based on projection-image-data items obtained from a CT apparatus, wherein the CT system performs the reconstruction processing by, for example, distributing opposed projection-image-data items to a submachine as a single set.

摘要翻译： 一种CT系统，其基于从CT装置获得的投影图像数据项进行重建处理，其中，所述CT系统通过例如将相对的投影图像数据项分发到作为单个集合的子机进行重建处理。

公开(公告)号：US20090080595A1

公开(公告)日：2009-03-26

申请号：US12236787

申请日：2008-09-24

申请人： Yuichi Nishii ,  Koji Takekoshi ,  Tsukasa Sako

发明人： Yuichi Nishii ,  Koji Takekoshi ,  Tsukasa Sako

IPC分类号： A61B6/00

CPC分类号： A61B6/032 ,  A61B6/4411 ,  G06T11/006 ,  G06T2211/421 ,  G06T2211/428

摘要： A CT system performing reconstruction processing based on projection-image-data items obtained from a CT apparatus, wherein the CT system performs the reconstruction processing by, for example, distributing opposed projection-image-data items to a submachine as a single set.

摘要翻译： 一种CT系统，其基于从CT装置获得的投影图像数据项进行重建处理，其中，所述CT系统通过例如将相对的投影图像数据项分发到作为单个集合的子机进行重建处理。

公开(公告)号：US20060265252A1

公开(公告)日：2006-11-23

申请号：US11434151

申请日：2006-05-16

申请人： Yuichi Nishii ,  Tsukasa Sako

发明人： Yuichi Nishii ,  Tsukasa Sako

IPC分类号： G06F19/00 ,  G06F17/30

CPC分类号： G06F19/321 ,  G06Q50/24

摘要： Processing of searching for personal information and image processing parameters specified by image identification information (S31) and specifying readable elements of the readout personal information to be transmitted to a user terminal is executed (S32). Of the elements contained in the personal information searched in step S31, the elements specified in step S32 are read out (S33). Medical image data specified by image identification information is searched for and subjected to image processing using the image processing parameters found in step S31 (S34). The elements read out in step S33 are added to the medical image data which has undergone image processing (S35), and the medical image is transmitted to the user terminal (S36).

摘要翻译： 执行搜索由图像识别信息指定的个人信息和图像处理参数的处理（S31）并指定要发送给用户终端的读出的个人信息的可读元素（S32）。 在步骤S3中搜索到的个人信息中包含的元素中，读出步骤S32中指定的元素（S33）。 使用在步骤S31（S34）中找到的图像处理参数来搜索图像识别信息指定的医疗图像数据并进行图像处理。 将在步骤S33中读出的元素添加到经历图像处理的医疗图像数据（S35），并将医学图像发送到用户终端（S36）。