Radiation imaging apparatus
    11.
    发明授权
    Radiation imaging apparatus 有权
    辐射成像装置

    公开(公告)号:US07186980B2

    公开(公告)日:2007-03-06

    申请号:US11456996

    申请日:2006-07-12

    Applicant: Hideki Nonaka

    Inventor: Hideki Nonaka

    Abstract: To efficiently generate image data by using correction data. First offset data is obtained in advance for each of a plurality of imaging times, and is stored in a second image storage unit. The imaging time requested by a user is selected from the plurality of imaging times by a control unit, and an object is shot in the selected imaging time so as to store image data in a first image storage unit. A correction processing unit offset-corrects the image data by using first offset data corresponding to the selected imaging time and outputs first image data (preview image). In parallel with an output of the first image data, an imaging operation without irradiation is performed to have second offset data on approximately the same conditions as actual imaging obtained by the control unit, and the image data is offset-corrected by using the obtained second offset data so as to output second image data.

    Abstract translation: 通过使用校正数据有效地生成图像数据。 对于多个成像时间中的每一个,预先获得第一偏移数据,并存储在第二图像存储单元中。 通过控制单元从多个成像时间中选择用户请求的成像时间,并且在所选择的成像时间中拍摄对象,以将图像数据存储在第一图像存储单元中。 校正处理单元通过使用与所选择的成像时间对应的第一偏移数据来偏移校正图像数据,并输出第一图像数据(预览图像)。 与第一图像数据的输出并行地,执行没有照射的成像操作,以在与由控制单元获得的实际成像大致相同的条件下具有第二偏移数据,并且通过使用获得的第二图像数据来对图像数据进行偏移校正 偏移数据,以便输出第二图像数据。

    Image sensing apparatus and method
    12.
    发明授权
    Image sensing apparatus and method 失效
    影像感测装置及方法

    公开(公告)号:US06333963B1

    公开(公告)日:2001-12-25

    申请号:US09081553

    申请日:1998-05-20

    CPC classification number: H04N5/32 H04N5/365

    Abstract: The invention relates to an image sensing apparatus and method which form an image by using radiation including visible light, X-rays, and the like (which is generically called light in the invention), and also relates to a -one- or two-dimensional image sensing apparatus such as a facsimile apparatus, a digital copying machine, a still camera, or a radiation image sensing apparatus, and an image sensing method. This image sensing apparatus uses a photo-electric conversion device. The image sensing apparatus has an image sensing means including a plurality of photo-electric elements arranged one- or two-dimensionally to obtain image information with a high S/N ratio by solving the problem that errors contained in the photographic output cannot be completely corrected because of the differences between the conditions set to obtain data to be used for correction and the conditions set for actual photographing operation. The image sensing apparatus includes a means for storing a photographic output in the photographic mode, a means for storing photographic conditions in the photographic mode, means for obtaining a correction output in the correction mode which is activated by using the stored photographic conditions, and a means for correcting the photographic output by using the correction output. With this arrangement, correction data is acquired under operation conditions set in accordance with operation conditions in photographing operation.

    Abstract translation: 本发明涉及一种通过使用包括可见光,X射线等(在本发明中被称为光)的辐射来形成图像的图像感测装置和方法,还涉及一个或两个 诸如传真机,数字复印机,静态照相机或放射线图像感测装置的三维图像感测装置和图像感测方法。 该摄像装置使用光电转换装置。 图像感测装置具有图像感测装置,其包括一维或二维布置的多个光电元件,以通过解决摄影输出中包含的误差不能被完全校正的问题来获得具有高S / N比的图像信息 由于设定为获得用于校正的数据的条件与为实际拍摄操作设定的条件之间的差异。 图像感测装置包括用于以摄影模式存储照相输出的装置,用于在拍摄模式下存储照相条件的装置,用于获得通过使用所存储的摄影条件激活的校正模式中的校正输出的装置,以及 用于通过使用校正输出校正摄影输出的装置。 利用这种布置,在根据拍摄操作中的操作条件设置的操作条件下获取校正数据。

    Photoelectric conversion apparatus having semiconductor structure and
refresh feature, and method for driving same
    14.
    发明授权
    Photoelectric conversion apparatus having semiconductor structure and refresh feature, and method for driving same 失效
    具有半导体结构和刷新特征的光电转换装置及其驱动方法

    公开(公告)号:US6046446A

    公开(公告)日:2000-04-04

    申请号:US995198

    申请日:1997-12-19

    CPC classification number: H01L27/14676 H01L27/14609 H01L27/14643

    Abstract: A high S/N ratio, stable, and high read rate photoelectric conversion device is formed by the same process as that for a TFT in a photoelectric conversion apparatus, and includes a photoelectric conversion device having a first electrode layer, a semiconductor layer, and a second electrode layer, first and second switch devices each having first and second main electrodes, first and second power sources, and a reading circuit, where the first electrode layer is electrically connected to the first main electrode, the second electrode layer is electrically connected to a power source, and the second main electrode is electrically connected to the reading circuit. The switch device is turned on in refresh driving for applying an electric field from the power source to the second electrode layer in a direction for guiding carriers from the semiconductor layer to the second electrode layer, thereby fixing a potential on a first electrode layer side of the photoelectric conversion device.

    Abstract translation: 通过与光电转换装置中的TFT相同的工艺形成高S / N比,稳定和高读取率的光电转换装置,并且包括具有第一电极层,半导体层和 第二电极层,第一和第二开关装置,每个具有第一和第二主电极,第一和第二电源以及读取电路,其中第一电极层电连接到第一主电极,第二电极层电连接 并且第二主电极电连接到读取电路。 开关装置在刷新驱动时被接通,用于在从半导体层引导载流子到第二电极层的方向上从电源向第二电极层施加电场,从而将电位固定在第一电极层的第一电极层侧 光电转换装置。

    Image processing system, image processing apparatus, image processing method and recording medium
    15.
    发明授权
    Image processing system, image processing apparatus, image processing method and recording medium 有权
    图像处理系统,图像处理装置,图像处理方法和记录介质

    公开(公告)号:US08645499B2

    公开(公告)日:2014-02-04

    申请号:US12862371

    申请日:2010-08-24

    Applicant: Hideki Nonaka

    Inventor: Hideki Nonaka

    Abstract: An image processing system includes an image processing apparatus and a decryption server interconnected via a network. When a portable recording medium having an encrypted target file and access information to access a decryption server that decrypts this encrypted target file, recorded therein, is connected to a connector of an image processing apparatus, the image processing apparatus reads out the encrypted target file and the access information from the portable recording medium connected thereto, accesses the decryption server according to the access information, then transmits the encrypted target file to the decryption server. The decryption server decrypts the encrypted target file received therefrom, and returns it to the image processing apparatus. The image processing apparatus executes processing on the decrypted target file that is returned therefrom.

    Abstract translation: 图像处理系统包括通过网络互连的图像处理装置和解密服务器。 当具有加密目标文件的便携式记录介质和访问解密服务器的访问信息,其中记录在其中的加密目标文件被连接到图像处理装置的连接器时,图像处理装置读出加密的目标文件, 来自与其连接的便携式记录介质的访问信息根据访问信息访问解密服务器,然后将加密的目标文件发送到解密服务器。 解密服务器解密从其接收的加密目标文件,并将其返回给图像处理装置。 图像处理装置对从其返回的解密目标文件执行处理。

    Radiographic apparatus and radiographic system
    16.
    发明授权
    Radiographic apparatus and radiographic system 失效
    射线照相设备和射线照相系统

    公开(公告)号:US07078701B2

    公开(公告)日:2006-07-18

    申请号:US10762611

    申请日:2004-01-21

    CPC classification number: G01T1/2928 G21K4/00 H04N5/32

    Abstract: Image sensing radiation detection pixels of m (columns)×n (rows) are divided into, e.g., 72 pixel regions. Image sensing radiation detection pixels belonging to one pixel region are connected to the same read TCP and driving TCP. For example, three regions (AEC radiation detection regions) of the 72 pixel regions have a plurality of AEC radiation detection pixels. An AEC radiation detection pixel has a TFT sensor. Spare wiring lines for the AEC radiation detection pixels are arranged at two side portions of each read TCP. Each spare wiring line is connected to a predetermined circuit in a read device to connect the AEC radiation detection pixels to the predetermined circuit so that the AEC circuit is operated.

    Abstract translation: m(列)xn(行)的图像感测辐射检测像素被分成例如72个像素区域。 属于一个像素区域的图像感测辐射检测像素连接到相同的读TCP和驱动TCP。 例如,72个像素区域的三个区域(AEC辐射检测区域)具有多个AEC辐射检测像素。 AEC辐射检测像素具有TFT传感器。 用于AEC辐射检测像素的备用布线布置在每个读TCP的两侧部分。 每个备用布线与读取装置中的预定电路连接,以将AEC辐射检测像素连接到预定电路,从而使AEC电路工作。

    Apparatus and method of obtaining a radiation image of an object

    公开(公告)号:US06643411B2

    公开(公告)日:2003-11-04

    申请号:US10259621

    申请日:2002-09-30

    Applicant: Hideki Nonaka

    Inventor: Hideki Nonaka

    CPC classification number: G01T1/2018 H01L27/00 H01L27/12 H04N5/2351 H04N5/32

    Abstract: An apparatus for obtaining a radiation image of an object includes a radiation image sensing unit having a plurality of photoelectric conversion elements two-dimensionally arranged in a matrix manner, and a sensor for detecting irradiation of radiation. The apparatus also includes a determining system for determining an irradiation state of radiation on the basis of an output from the sensor, and a controlling system for controlling both a start and an end of an image sensing state of the radiation image sensing unit on the basis of the determination by the determining step.

    Bed system for radiation therapy
    19.
    发明授权
    Bed system for radiation therapy 有权
    放射治疗床系统

    公开(公告)号:US6094760A

    公开(公告)日:2000-08-01

    申请号:US128469

    申请日:1998-08-04

    Abstract: In a treatment bed system for radiation therapy a rotation drive mechanism (relative isocentric rotation drive mechanism, rolling rotation drive mechanism, and pitching rotation drive mechanism) for rotating the bed independently around three axes (i, r, and p) perpendicular with respect to a patient each other and a parallel transfer mechanism (X-axis direction transfer mechanism, Z-axis direction transfer mechanism, and Y-axis direction transfer mechanism) for transferring the bed independently in parallel in the directions of three axes (X, Z, and Y) perpendicular with respect to a floor surface each other are provided. Thereby, the irradiation from arbitrary directions and distances to a patient held stationary on the bed can be performed.

    Abstract translation: 在用于放射治疗的治疗床系统中,旋转驱动机构(相对于中心旋转驱动机构,滚动旋转驱动机构和俯仰旋转驱动机构)用于围绕围绕三个轴线(i,r和p)垂直旋转床 彼此相对的病人和用于在三轴方向上独立地传送床的平行传送机构(X轴方向传递机构,Z轴方向传送机构和Y轴方向传送机构)(X,Z, 和Y)相对于地板表面彼此垂直。 因此,可以进行从任意方向的照射和保持在床上静止的患者的距离。

    Key-pad operating mechanism of saxophone
    20.
    发明授权
    Key-pad operating mechanism of saxophone 失效
    萨克斯管键盘操作机构

    公开(公告)号:US5990398A

    公开(公告)日:1999-11-23

    申请号:US56120

    申请日:1998-04-06

    Applicant: Hideki Nonaka

    Inventor: Hideki Nonaka

    CPC classification number: G10D9/043 G10D7/08

    Abstract: A key-pad operating mechanism of the saxophone for forcibly separating a normally closed key-pad from the tone hole seat via an arm using the leverage principle by pressing the operating lever for the normally closed key-pad even if the normally closed key-pad is stuck to the tone hole seat. The mechanism can easily open the normally closed key-pad without affecting any traditional maneuverability of the instrument and prevents key-pads from becoming inoperable during a play.

    Abstract translation: 萨克斯管的键盘操作机构,通过使用杠杆原理,通过按压常闭键盘的操纵杆,即使常闭键盘 被卡在音孔座上。 该机构可以轻松地打开常闭键盘,而不会影响仪器的任何传统机动性,并防止键盘在播放期间变得不可操作。

Patent Agency Ranking