公开(公告)号：US4789782A

公开(公告)日：1988-12-06

申请号：US85494

申请日：1987-08-14

Applicant: Yuji Ohara

Inventor： Yuji Ohara

IPC: G03B42/02 ,  H04N1/32 ,  G01N23/04

CPC classification number: H04N1/32507 ,  G03B42/02 ,  H04N1/32502 ,  H04N2201/0081 ,  H04N2201/0082 ,  H04N2201/0412

Abstract: A radiation image recording and reproducing system comprises recording apparatuses for recording image information on a stimulable phosphor sheet, read-out apparatuses for photoelectrically detecting the image information by scanning the stimulable phosphor sheet by stimulating rays, and a reproducing apparatus for scanning a recording sheet by light modulated with the image information thus read out to reproduce the image information on the recording sheet. The reproducing apparatus is provided with a plurality of trays, and the recording sheet with the image information reproduced thereon is distributed and fed into any one of the trays. The distribution of the recording sheet is carried out in accordance with the read-out apparatus which was used for reading out the image information reproduced on the recording sheet, the recording apparatus which was used for recording of the image information reproduced on the recording sheet, or predetermined classifying conditions with respect to the image information reproduced on the recording sheet.

Abstract translation: 一种放射线图像记录和再现系统，包括用于在可刺激的荧光体片上记录图像信息的记录装置，通过用刺激光线扫描可刺激的荧光粉片来对图像信息进行光电检测的读出装置，以及用于扫描记录片材的再现装置 由此读出的图像信息进行光调制，以在记录纸上再现图像信息。 再现装置设置有多个托盘，并且其上再现有图像信息的记录纸被分配并馈送到任一个托盘中。 记录纸的分布是根据用于读出在记录纸上再现的图像信息的读出装置，用于记录在记录纸上再现的图像信息的记录装置进行的， 或相对于在记录纸张上再现的图像信息的预定分类条件。

公开(公告)号：US09551797B2

公开(公告)日：2017-01-24

申请号：US13989430

申请日：2011-09-22

Applicant: Georg Reiser ,  Stephan Mair

Inventor： Georg Reiser ,  Stephan Mair

IPC: G01T1/29 ,  G01T1/20 ,  G02B26/08 ,  G02B26/10 ,  G03B42/08 ,  H04N1/053 ,  H04N1/113

CPC classification number: G01T1/2014 ,  G02B26/085 ,  G02B26/101 ,  G03B42/08 ,  H04N1/053 ,  H04N1/1135 ,  H04N2201/0412 ,  H04N2201/0471 ,  H04N2201/04729 ,  H04N2201/04732 ,  H04N2201/04744 ,  H04N2201/04755 ,  H04N2201/04789

Abstract: The present invention relates to an apparatus and to a corresponding method for reading out X-ray information stored in a storage phosphor layer (1) comprising a light source (2) for generating a stimulation light beam (3) which can stimulate the storage phosphor layer (1) to emit emission light, and a deflection element (4) for deflecting the stimulation light beam (3) in such a way that the deflected stimulation light beam (3′) is moved over the storage phosphor layer (1). In order to achieve the highest possible quality of the X-ray image obtained in the simplest and most cost-effective way possible, a drive device (5) is provided for driving the deflection element (4) by delivering drive energy to the deflection element (4) dependently upon a location of the deflected stimulation light beam (3′) and/or dependently upon a position, in particular an angular position, of the deflection element (4).

Abstract translation: 本发明涉及一种用于读出存储在存储磷光体层（1）中的X射线信息的装置和相应方法，所述存储荧光体层包括用于产生刺激光束（3）的光源（2），所述刺激光束能够刺激所述存储荧光体 层（1）发射发射光;以及偏转元件（4），用于使激发光束（3）偏转，使得偏转的刺激光束（3'）移动到存储磷光体层（1）上。 为了以尽可能最简单且最经济有效的方式获得的X射线图像的最高质量获得，提供了驱动装置（5），用于通过向偏转元件（4）传递驱动能量来驱动偏转元件（4） （4）依赖于偏转的刺激光束（3'）的位置和/或依赖于偏转元件（4）的位置，特别是角位置。

公开(公告)号：US20130176603A1

公开(公告)日：2013-07-11

申请号：US13735839

申请日：2013-01-07

Applicant: Alfred M. Bernstein

Inventor： Alfred M. Bernstein

IPC: H04N1/028

CPC classification number: H04N1/02815 ,  H04N2201/0412 ,  H04N2201/0416

Abstract: A backlit scanner uses an exposure control device to adjust the amount of backlight that reaches the vicinity of the transmissive medium being scanned by the scanner. In this way, the amount of backlight can be controlled on a scan-by-scan basis, depending upon exactly how much backlight will lead to optimal image quality. In some preferred embodiments the backlit scanner is designed to scan x-ray images and/or other transmissive-medium medical images.

Abstract translation: 背光式扫描仪使用曝光控制装置来调节到由扫描仪扫描的透射介质附近的背光的量。 以这种方式，可以逐个扫描地控制背光的量，这取决于准确地多少背光将导致最佳图像质量。 在一些优选实施例中，背光扫描器被设计成扫描x射线图像和/或其他透射介质医学图像。

公开(公告)号：US20100171052A1

公开(公告)日：2010-07-08

申请号：US11992624

申请日：2006-08-23

Applicant: Michael Thoms

Inventor： Michael Thoms

IPC: G01T1/105 ,  B65H5/00

CPC classification number: G03B42/08 ,  G03B42/04 ,  H04N1/04 ,  H04N2201/0079 ,  H04N2201/0412 ,  H04N2201/0422

Abstract: The invention relates to a device for reading out at least one especially flexible imaging plate. The readout device comprises a reader for reading out information stored on the imaging plate, and a transport device having at least one drive means for transporting the imaging plate relative to the reader along a guide means on the transport path. The shape of the transport path is adapted to the shape of a readout area of the reader. At least one substantially solid support for the imaging plate is provided. The shape and dimension of the support are adapted to the shape of the transport path. When the imaging plate is transported together with the support, the imaging plate does not come into contact with the drive means. The invention also relates to the support for the imaging plate.

Abstract translation: 本发明涉及一种用于读出至少一个特别灵活的成像板的装置。 读出装置包括用于读出存储在成像板上的信息的读取器和具有至少一个驱动装置的传送装置，用于沿传送路径上的引导装置相对于读取器输送成像板。 传送路径的形状适合读取器的读出区域的形状。 提供了用于成像板的至少一个基本上固体的支撑。 支撑件的形状和尺寸适合于输送路径的形状。 当成像板与支撑件一起运送时，成像板不与驱动装置接触。 本发明还涉及成像板的支撑。

公开(公告)号：US07692822B2

公开(公告)日：2010-04-06

申请号：US11009001

申请日：2004-12-13

Applicant: Masahiko Tanaka

Inventor： Masahiko Tanaka

IPC: H04N1/04 ,  H04N1/46

CPC classification number: H04N1/02815 ,  H04N1/0288 ,  H04N1/1013 ,  H04N1/193 ,  H04N2201/0412

Abstract: The image reading apparatus comprises an original document platen on which an original document is placed, an electroluminescent layer disposed inside the original document platen, transparent electrodes that cause each area of the electroluminescent layer to emit light, and a light receiving device that is disposed opposite the original document across the original document platen such that the light receiving device can receive the light from the electroluminescent layer that is reflected off of the original document.

Abstract translation: 图像读取装置包括原稿台，放置有原稿的电子发光层，设置在原稿台的内部的电致发光层，使电致发光层的各区域发光的透明电极;以及相对配置的光接收装置 原始文档穿过原稿台板，使得光接收装置能够接收来自原始文件反射的电致发光层的光。

公开(公告)号：US07433537B2

公开(公告)日：2008-10-07

申请号：US10170562

申请日：2002-06-14

Applicant: Ryoji Sasada

Inventor： Ryoji Sasada

IPC: G06K9/40 ,  G06K9/00 ,  G06K9/48 ,  H04N13/00

CPC classification number: G06T5/002 ,  A61B6/5258 ,  G06T2207/30004 ,  H04N1/393 ,  H04N1/409 ,  H04N2201/0412

Abstract: An original image data representing an image read out from an original is removed with noise of a predetermined periodic pattern, if any, and storage image data is generated. The storage image data is stored in an image memory and is subjected to an enlargement/reduction processing and output image data is generated. An image is reproduced on the basis of the output image data.

Abstract translation: 代表从原件读出的图像的原始图像数据被移除，并且产生具有预定周期性图案的噪声（如果有的话），并且生成存储图像数据。 存储图像数据被存储在图像存储器中并进行放大/缩小处理，并且生成输出图像数据。 基于输出图像数据再现图像。

公开(公告)号：US07431497B2

公开(公告)日：2008-10-07

申请号：US11527014

申请日：2006-09-26

Applicant: James John Lucas ,  Fereidon Wolfgang Manssuri ,  Francis J. Lucas

Inventor： James John Lucas ,  Fereidon Wolfgang Manssuri ,  Francis J. Lucas

IPC: A61B6/14

CPC classification number: G03B42/08 ,  A61B6/506 ,  H04N1/00129 ,  H04N1/195 ,  H04N1/19594 ,  H04N5/32 ,  H04N2201/0079 ,  H04N2201/0084 ,  H04N2201/0089 ,  H04N2201/0412

Abstract: A dental x-ray film viewing device includes a film reader having a digital video camera and an image display screen connected to the video camera for displaying an enlarged digital image of the x-ray film using signals transmitted directly from the video camera. The film reader includes a film illumination station that has a back-lighted film seat. The film seat includes a translucent plate and a non-transparent film anchoring wafer having an opening complimentary to the x-ray film for seating the x-ray film, and blocking light in an area surrounding the x-ray film. The film reader has a video camera having lens thereof focusing on the film window, and the lens has a distortion at the full field less than 3%. The device provides a substantially enlarged high resolution and high contrast digital image as an accurate representation of the original x-ray film, without digital processing by a computer.

Abstract translation: 牙科X光片观察装置包括具有数字摄像机的电影读取器和连接到摄像机的图像显示屏，用于使用直接从摄像机发送的信号显示X射线胶片的放大数字图像。 该电影阅读器包括一个具有背光胶片座的胶片照明台。 胶片座具有半透明板和非透明膜固定晶片，其具有与X射线胶片互补的开口，用于放置x射线胶片，并且阻挡在x射线胶片周围的区域内的光。 该电影读取器具有一个摄像机，其镜头集中在胶片窗口上，并且透镜在全场处的失真小于3％。 该装置提供了基本上放大的高分辨率和高对比度数字图像作为原始X射线胶片的精确表示，而不经计算机进行数字处理。

公开(公告)号：US07315040B2

公开(公告)日：2008-01-01

申请号：US11233460

申请日：2005-09-22

Applicant: Franz Auer ,  Werner Ihm ,  Peter Schwelle ,  Johannes Holzl ,  Rudolf Werkstetter

Inventor： Franz Auer ,  Werner Ihm ,  Peter Schwelle ,  Johannes Holzl ,  Rudolf Werkstetter

IPC: G01N23/04

CPC classification number: G03B42/02 ,  H04N2201/0412

Abstract: An X-ray reading device, for reading out X-ray information stored in a phosphor plate, includes an insertion device into which a cassette in which the phosphor plate is located, can be inserted, and an oblong insertion opening through which the phosphor plate located within the inserted cassette can be conveyed into an inside cavity of the X-ray reading device. In order to guarantee a reliable light seal with a simple closure mechanism which can accommodate different position tolerances and cassette formats, at least one closure mechanism is provided which can be moved in a longitudinal direction of the insertion opening to close at least one second section of the insertion opening.

Abstract translation: 用于读出存储在荧光体板上的X射线信息的X射线读取装置包括插入装置，可以插入荧光体板所在的盒子，并插入一个长形插入孔，通过该插入口，荧光板 位于插入的盒内的胶片可以被输送到X射线读取装置的内腔中。 为了通过简单的闭合机构来保证可靠的光密封，其可以适应不同的位置公差和盒式格式，提供至少一个闭合机构，其可以在插入开口的纵向方向上移动以关闭至少一个第二部分 插入口。

公开(公告)号：US07256413B2

公开(公告)日：2007-08-14

申请号：US11232777

申请日：2005-09-22

Applicant: Roland Muller ,  Gunther Schindlbeck ,  Volkmar Voigtlander ,  Peter Schwelle ,  Olaf Klabunde ,  Andreas Dier ,  Jean-Didier Labarte ,  Edwin Kieselbach ,  Rudolf Werkstetter ,  Werner Stahl ,  Johannes Holzl

Inventor： Roland Muller ,  Gunther Schindlbeck ,  Volkmar Voigtlander ,  Peter Schwelle ,  Olaf Klabunde ,  Andreas Dier ,  Jean-Didier Labarte ,  Edwin Kieselbach ,  Rudolf Werkstetter ,  Werner Stahl ,  Johannes Holzl

IPC: G01N23/04

CPC classification number: G03B42/045 ,  H04N2201/0412

Abstract: A device for reading out X-ray information stored in a phosphor plate for simplified and solid guiding and/or holding of phosphor plates, with at the same time a high degree of compactness, includes: a device for holding and/or conveying the phosphor plate in an orientation inclined by an inclination angle α in relation to a vertical in which the phosphor plate is flat in form; and a read-out device for reading out the flat phosphor plate inclined by the inclination angle α in relation to the vertical.

Abstract translation: 用于读出存储在荧光体板中的X射线信息的装置，用于简化和固体地引导和/或保持荧光板，同时具有高度的紧凑性，包括：用于保持和/或传送荧光体的装置 板以倾斜角α相对于荧光体板的形状为平的垂直方向倾斜; 以及用于读出相对于垂直方向倾斜角度α的平坦荧光体板的读出装置。

公开(公告)号：US20040246858A1

公开(公告)日：2004-12-09

申请号：US10766461

申请日：2004-01-27

Inventor： Akio Saigusa ,  Satoshi Shimizu

IPC: G11B007/00

CPC classification number: H04N5/359 ,  H04N1/1008 ,  H04N1/193 ,  H04N2201/0079 ,  H04N2201/0412

Abstract: In an image reading apparatus using a solid state image pickup element, a smear amount and the total received light amount at whole image taking region of the CCD linear sensor when a light source is turned on without film, are measured and calculated. Using a ratio of the total received light amount when a light source is turned on without film to the one at the time of image reading, a smear correction data of each line is calculated for correction processing.

Abstract translation: 在使用固体摄像元件的图像读取装置中，测量并计算光源未开启时CCD线性传感器的整个摄像区域的总体接收光量。 当光源在没有胶片的情况下打开时，使用总的接收光量的比例与图像读取时的总接收光量的比率，计算每行的涂片校正数据，以进行校正处理。