公开(公告)号：US20100322376A1

公开(公告)日：2010-12-23

申请号：US12819315

申请日：2010-06-21

申请人： Tomonari SENDAI ,  Yasuko YAHIRO ,  Makoto SUGIZAKI ,  Naoto IWAKIRI ,  Sadato AKAHORI ,  Yasunori OHTA

发明人： Tomonari SENDAI ,  Yasuko YAHIRO ,  Makoto SUGIZAKI ,  Naoto IWAKIRI ,  Sadato AKAHORI ,  Yasunori OHTA

IPC分类号： A61B6/03

CPC分类号： A61B6/541 ,  A61B6/032 ,  A61B6/4441

摘要： A plurality of radiation images of an object are acquired by iterating the steps of: beginning driving of a rotation driving unit at the time at which a breathing signal having been detected by a breathing sensor has come into a predetermined state, performing a radiation imaging operation with a set of a radiation source and a radiation detector at the time, at which the heart has come into a predetermined state, in accordance with a heartbeat signal having been detected by a heartbeat sensor within a rotation driving period, during which the rotation driving unit performs the rotation driving, and ceasing the rotation driving of the rotation driving unit at the time at which the breathing of the object has come into a state other than the predetermined state.

摘要翻译： 通过重复以下步骤获取物体的多个辐射图像：在由呼吸传感器检测到的呼吸信号已经进入预定状态的时刻开始驱动旋转驱动单元，执行放射线成像操作 具有根据在旋转驱动期间内由心跳传感器检测到的心跳信号的心脏已经进入预定状态的时间处的一组辐射源和放射线检测器，在该旋转驱动期间， 单元执行旋转驱动，并且在物体的呼吸进入到除了预定状态之外的状态下停止旋转驱动单元的旋转驱动。

公开(公告)号：US20100252740A1

公开(公告)日：2010-10-07

申请号：US12751540

申请日：2010-03-31

申请人： Sadato AKAHORI ,  Tomonari SENDAI ,  Yasuko YAHIRO ,  Makoto SUGIZAKI ,  Naoto IWAKIRI ,  Yasunori OHTA

发明人： Sadato AKAHORI ,  Tomonari SENDAI ,  Yasuko YAHIRO ,  Makoto SUGIZAKI ,  Naoto IWAKIRI ,  Yasunori OHTA

IPC分类号： G01N23/04 ,  G01J1/42

CPC分类号： A61B6/12

摘要： Placement of a marker is performed efficiently, when performing a plurality of radiation imaging operations of a subject with different imaging angles. An operator inputs a region of interest within a subject on a bed, via an operating section. The region of interest and a peripheral region thereof are set as an irradiation range, and the marker is placed in the peripheral region. A radiation source control section causes a radiation source to emit radiation toward the subject within the set irradiation range. Radiation which passes through the subject is obtained by a radiation image detector as a radiation image.

摘要翻译： 当对具有不同成像角度的被摄体进行多次放射成像操作时，有效地执行标记的放置。 操作者通过操作部分在床上的对象内输入感兴趣的区域。 将感兴趣区域及其周围区域设定为照射范围，将标记物设置在周边区域。 辐射源控制部分使得辐射源在设定的照射范围内朝向被摄体发射辐射。 通过放射线图像检测器作为放射线图像获得通过被检体的辐射。

公开(公告)号：US20120018641A1

公开(公告)日：2012-01-26

申请号：US13181533

申请日：2011-07-13

申请人： Keita WATANABE ,  Kouichi KITANO ,  Yasunori OHTA ,  Naoto IWAKIRI ,  Naoyuki NISHINO ,  Makoto SUGIZAKI

发明人： Keita WATANABE ,  Kouichi KITANO ,  Yasunori OHTA ,  Naoto IWAKIRI ,  Naoyuki NISHINO ,  Makoto SUGIZAKI

IPC分类号： G01J1/42

CPC分类号： A61B6/4283 ,  A61B6/4233 ,  A61B6/4423 ,  A61B6/4494 ,  A61B6/463 ,  A61B6/542 ,  A61B6/548 ,  A61B6/563

摘要： A radiation image capturing system includes: a radiation image capturing device that includes an irradiation detecting/image capturing mode in which a start of irradiation of radiation is detected and a radiation image is captured; a detection unit that detects whether a radiographer has completed positioning of a subject with respect to the radiation image capturing device or has completed image capturing preparation; and a control unit that controls the radiation image capturing device to transit to the irradiation detecting/image capturing mode, in a case in which it is detected by the detection unit that the radiographer has completed the positioning of the subject or has completed the image capturing preparation.

摘要翻译： 一种放射线图像捕获系统包括：放射线图像捕获装置，其包括其中检测到辐射的开始并捕获放射线图像的照射检测/图像捕获模式; 检测单元，其检测放射线照相技术人员是否完成了相对于所述放射线图像拍摄装置的被摄体的定位或者已经完成了图像拍摄准备; 以及控制单元，其控制所述放射线图像捕获装置转移到所述照射检测/图像拍摄模式，在所述检测单元检测到所述放射线照相技术人员已完成所述被摄体的定位或已经完成所述图像拍摄的情况下 制备。

公开(公告)号：US20120045110A1

公开(公告)日：2012-02-23

申请号：US13213728

申请日：2011-08-19

申请人： Naoto IWAKIRI ,  Naoyuki NISHINO ,  Yasunori OHTA ,  Makoto SUGIZAKI ,  Haruyasu NAKATSUGAWA

发明人： Naoto IWAKIRI ,  Naoyuki NISHINO ,  Yasunori OHTA ,  Makoto SUGIZAKI ,  Haruyasu NAKATSUGAWA

IPC分类号： G06K9/00

CPC分类号： H04L9/0861 ,  A61B6/548 ,  H04L2209/805 ,  H04L2209/88

摘要： From a radiation detecting unit for detecting a radiographic image of a subject by receiving radiation transmitted through the subject, a radiographic image signal representing the radiographic image is read out, and information about an imaging operation carried out to obtain the radiographic image of the subject is obtained. The radiographic image signal is encoded with using key information based on the obtained information about the imaging operation to generate an encoded radiographic image signal, and the encoded radiographic image signal is outputted as a radio communication signal.

摘要翻译： 从用于通过接收通过被摄体发射的辐射来检测被摄体的放射线照相图像的放射线检测单元，读出表示放射线照相图像的放射线图像信号，并且获得用于获得被检体的放射线照相图像的成像操作的信息是 获得。 使用基于获得的关于成像操作的信息的密钥信息对放射线照相图像信号进行编码，以生成编码的放射线图像信号，并且将编码的放射线照相图像信号作为无线电通信信号输出。

公开(公告)号：US20120018640A1

公开(公告)日：2012-01-26

申请号：US13181532

申请日：2011-07-13

申请人： Sho SHIMIZUKAWA ,  Kouichi KITANO ,  Yasunori OHTA ,  Naoto IWAKIRI ,  Naoyuki NISHINO ,  Makoto SUGIZAKI

发明人： Sho SHIMIZUKAWA ,  Kouichi KITANO ,  Yasunori OHTA ,  Naoto IWAKIRI ,  Naoyuki NISHINO ,  Makoto SUGIZAKI

IPC分类号： G01J1/42 ,  G01T1/16

CPC分类号： A61B6/4233 ,  A61B6/00 ,  A61B6/4464 ,  A61B6/548 ,  G01T1/16 ,  G01T1/2018

摘要： A radiation image capturing device includes: an image capturing unit that captures a radiation image using irradiated radiation; a radiation detection unit that detects the radiation; a determination unit that determines whether image capturing preparation is completed; and a control unit that starts detection of the radiation by the radiation detection unit, in a case in which the determination unit determines that the image capturing preparation is completed, and controls the image capturing unit to capture a radiation image, in a case in which the radiation detection unit detects the radiation.

摘要翻译： 一种放射线图像捕获装置包括：图像捕获单元，其使用照射的辐射捕获放射线图像; 辐射检测单元，其检测所述辐射; 确定单元，确定图像捕获准备是否完成; 以及控制单元，其在确定单元确定图像捕获准备完成的情况下开始由辐射检测单元检测辐射，并且控制图像捕获单元捕获放射线图像，在这种情况下 辐射检测单元检测辐射。

公开(公告)号：US20130077764A1

公开(公告)日：2013-03-28

申请号：US13600017

申请日：2012-08-30

申请人： Shinsuke NOGUCHI ,  Takeyasu KOBAYASHI ,  Makoto SUGIZAKI

发明人： Shinsuke NOGUCHI ,  Takeyasu KOBAYASHI ,  Makoto SUGIZAKI

IPC分类号： G21K4/00 ,  H05G1/64

CPC分类号： G01T1/20 ,  G03B42/04

摘要： A cassette includes: an image capturing unit including: an image receiving unit having a flat panel shape on which a plurality of pixels are arranged on a substrate converting radiation into electric charges and accumulating the converted electric charges; and a support to which the image receiving unit is attached; and a case in which the image capturing unit is accommodated in an unfixed state, in which the support supports the image receiving unit, and an outer edge of the support is disposed on an outer side of an outer edge of the substrate of the image receiving unit in a direction parallel to an image receiving surface of the image receiving unit.

摘要翻译： 盒式磁带包括：图像拍摄单元，包括：图像接收单元，具有平板形状，多个像素布置在基板上，将辐射转换成电荷并积累转换的电荷; 以及附接有图像接收单元的支撑件; 以及图像拍摄单元被容纳在其中支撑支撑图像接收单元的非固定状态下，并且支撑件的外边缘设置在图像接收的基板的外边缘的外侧上的情况 在与图像接收单元的图像接收表面平行的方向上单元。

公开(公告)号：US20130075619A1

公开(公告)日：2013-03-28

申请号：US13570911

申请日：2012-08-09

申请人： Makoto SUGIZAKI ,  Takeshi KUWABARA ,  Yasufumi ODA

发明人： Makoto SUGIZAKI ,  Takeshi KUWABARA ,  Yasufumi ODA

IPC分类号： G01T1/16

CPC分类号： H04N5/361 ,  H04N5/32

摘要： A radiological image detection apparatus includes an imaging unit, a storage unit, a correction data generating unit, a correction unit, a disturbance detection unit, and a determination unit. The imaging unit acquires radiological image data. The storage unit stores correction data for correcting the radiological image data. The correction data generating unit generates new correction data based on dark image data and updates the correction data stored in the storage unit. The correction unit performs a correction process for the radiological image data using the correction data. The disturbance detection unit detects a disturbance acting when the imaging unit acquires the dark image data. The determination unit determines whether the updating of the correction data stored in the storage unit is permitted, or whether the acquisition of the dark image data is permitted, based on the detection result of the disturbance detection unit.

摘要翻译： 放射线图像检测装置包括成像单元，存储单元，校正数据生成单元，校正单元，干扰检测单元和确定单元。 成像单元获取放射图像数据。 存储单元存储用于校正放射图像数据的校正数据。 校正数据生成单元基于暗图像数据生成新的校正数据，并更新存储在存储单元中的校正数据。 校正单元使用校正数据对放射图像数据执行校正处理。 干扰检测单元检测当成像单元获取暗图像数据时作用的干扰。 确定单元基于干扰检测单元的检测结果确定是否允许存储在存储单元中的校正数据的更新，或者是否允许获取暗图像数据。

公开(公告)号：US20130077762A1

公开(公告)日：2013-03-28

申请号：US13600561

申请日：2012-08-31

申请人： Shinsuke NOGUCHI ,  Akihito BETTOUYASHIKI ,  Makoto SUGIZAKI

发明人： Shinsuke NOGUCHI ,  Akihito BETTOUYASHIKI ,  Makoto SUGIZAKI

IPC分类号： G01T7/00

CPC分类号： G03B42/04 ,  A61B6/4405

摘要： A radiological image detection apparatus includes: a lock mechanism including at least one first lock mechanism and at least one second lock mechanism, each including a coupling member moving between a coupling position at which the lock mechanism is coupled to a battery and a non-coupling position, the coupling member being installed with a manipulation part exposed to an outer surface of a portion of a case in which a battery accommodating part is installed, and the first lock mechanism setting a first direction of a movement direction of the corresponding coupling member from the coupling position to the non-coupling position and the second lock mechanism setting a second direction of a movement direction of the corresponding coupling member from the coupling position to the non-coupling position, being different from the first direction.

摘要翻译： 放射线图像检测装置包括：锁定机构，其包括至少一个第一锁定机构和至少一个第二锁定机构，每个至少一个第二锁定机构包括在锁定机构联接到电池的联接位置和非联接 所述联接构件安装有暴露于其中安装有电池容纳部分的壳体的一部分的外表面的操作部分，并且所述第一锁定机构将相应联接构件的移动方向的第一方向设置为 与非联接位置的联接位置和第二锁定机构将相应联接构件的移动方向的第二方向从联接位置设置到非联接位置，该第二方向与第一方向不同。

公开(公告)号：US20080088879A1

公开(公告)日：2008-04-17

申请号：US11956001

申请日：2007-12-13

申请人： Makoto SUGIZAKI

发明人： Makoto SUGIZAKI

IPC分类号： H04N1/405

CPC分类号： H04N1/52 ,  H04N1/40087 ,  H04N1/405 ,  H04N1/4051 ,  H04N1/4055

摘要： There are disclosed a halftone dot conversion apparatus capable of creating a halftone dot image that is small in an interference between periodical noises occurred at the time of output and a periodical structure of halftone dots, and contributing to avoiding the graininess and prevention of the disorder in geometry on halftone dots; a halftone dot conversion program storage medium storing a halftone dot conversion program; and a dot matrix capable of readily creating the halftone dot image. A halftone dot conversion section forms the halftone dots by sets of drawing pixels number of which is associated with the tone values obtained by the tone value obtaining section, and scatters blanks of the drawing pixels about the halftone dots, on at least a predetermined range of tone values.

摘要翻译： 公开了一种半色调点转换装置，其能够产生在输出时发生的周期性噪声和半色调点的周期性结构之间的干扰小的半色调点图像，并且有助于避免颗粒感和防止混乱 半色调点上的几何; 存储半色调点转换程序的半色调点转换程序存储介质; 以及能够容易地创建半色调点图像的点阵。 半色调点转换部分通过与由色调值获得部分获得的色调值相关联的绘制像素数的集合形成半色调点，并且将关于半色调点的绘制像素的空白分散在至少预定范围 色调值。