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：US20080198968A1

公开(公告)日：2008-08-21

申请号：US12029964

申请日：2008-02-12

申请人： Koji Takekoshi ,  Yuichi Nishii ,  Hideto Shiozawa

发明人： Koji Takekoshi ,  Yuichi Nishii ,  Hideto Shiozawa

IPC分类号： G01N23/04

CPC分类号： A61B6/462 ,  A61B5/1127 ,  A61B6/12 ,  A61B6/4405 ,  A61B6/4441

摘要： A radiation image projection apparatus includes an image acquisition unit for acquiring a radiation image obtained by capturing an image of radiation transmitted through an object and a projection unit for projecting the radiation image as visible light onto the object.

摘要翻译： 放射线图像投影设备包括：图像获取单元，用于获取通过拍摄通过物体传输的辐射的图像获得的放射线图像;以及投影单元，用于将放射线图像作为可见光投影到物体上。

公开(公告)号：US07490986B2

公开(公告)日：2009-02-17

申请号：US12029964

申请日：2008-02-12

申请人： Koji Takekoshi ,  Yuichi Nishii ,  Hideto Shiozawa

发明人： Koji Takekoshi ,  Yuichi Nishii ,  Hideto Shiozawa

IPC分类号： A61B6/08

CPC分类号： A61B6/462 ,  A61B5/1127 ,  A61B6/12 ,  A61B6/4405 ,  A61B6/4441

摘要： A radiation image projection apparatus includes an image acquisition unit for acquiring a radiation image obtained by capturing an image of radiation transmitted through an object and a projection unit for projecting the radiation image as visible light onto the object.

摘要翻译： 放射线图像投影设备包括：图像获取单元，用于获取通过拍摄通过物体传输的辐射的图像获得的放射线图像;以及投影单元，用于将放射线图像作为可见光投影到物体上。

公开(公告)号：US20080151070A1

公开(公告)日：2008-06-26

申请号：US11962313

申请日：2007-12-21

申请人： Hideto Shiozawa ,  Koji Takekoshi ,  Yuichi Nishii

发明人： Hideto Shiozawa ,  Koji Takekoshi ,  Yuichi Nishii

IPC分类号： H04N5/228

CPC分类号： H04N5/23293

摘要： The invention provides an image capture and display control apparatus that includes an imaging control unit that operates an image capturing unit at a first time interval so as to obtain a captured image with the image capturing unit and a display control unit that displays the captured image on a display unit, which operates at a second time interval. The apparatus changes at least one of an image capture start timing of the image capturing unit and a processing time from the start of image capturing by the image capturing unit until entering a standby state in which the captured image can be displayed by the display unit, so as to shorten a display delay time, which is caused by the second time interval, from the start of operation by the image capturing unit until display of the image data by the display unit.

摘要翻译： 本发明提供了一种图像捕获和显示控制装置，其包括成像控制单元，其以第一时间间隔操作图像捕获单元，以便获得具有图像捕获单元的捕获图像和显示捕获图像的显示控制单元 显示单元，其以第二时间间隔操作。 该装置改变图像拍摄单元的图像拍摄开始定时和从图像拍摄单元从图像拍摄开始开始的处理时间中的至少一个，直到进入待显示单元可以显示拍摄图像的待机状态， 以便从图像拍摄单元的操作开始直到由显示单元显示图像数据来缩短由第二时间间隔引起的显示延迟时间。