公开(公告)号：US20180313963A1

公开(公告)日：2018-11-01

申请号：US15772201

申请日：2016-09-01

Applicant: HAMAMATSU PHOTONICS K.K.

Inventor： Kazuhiro SHIRAKAWA ,  Akinori TOU

IPC: G01T1/202 ,  G03B42/02 ,  G21K4/00

CPC classification number: G01T1/2023 ,  G01T1/20 ,  G03B42/02 ,  G21K4/00 ,  G21K2004/12

Abstract: A radiation image conversion panel includes: a substrate; a metal oxide layer formed on the substrate, including conductivity, and including a rough surface; a first organic resin layer formed on the surface of the metal oxide layer; and a fluorescent layer formed on the first organic resin layer, including a plurality of columnar crystals, and configured to emit light in accordance with incident radiation.

公开(公告)号：US20180153488A1

公开(公告)日：2018-06-07

申请号：US15888439

申请日：2018-02-05

Applicant: Terry L. Ancar

Inventor： Terry L. Ancar

IPC: A61B6/00 ,  G03B42/02 ,  A61B6/08

CPC classification number: A61B6/4405 ,  A61B6/08 ,  A61B6/4233 ,  A61B6/4494 ,  A61B6/461 ,  A61B6/465 ,  A61B6/467 ,  A61B6/487 ,  A61B6/547 ,  A61B6/587 ,  A61B6/588 ,  G03B42/02

Abstract: A mobile fluoroscopic imaging system having a portable radiation source capable of emitting radiation in both single and, alternatively, pulse emissions and adapted to move in all degrees of freedom; a portable detector operable to detect radiation from the radiation source, wherein the detector is adapted to move independently of the radiation source in all degrees of freedom; the radiation source and detector each comprises an alignment sensor in communication with a computer; the computer is in communication with the radiation source and the detector; the position, distance and orientation of the radiation source and the detector are established by the computer; and the computer sends an activation signal to the radiation source to indicate when radiation may be emitted. Preferably, the radiation source is prevented from emission of radiation until the detector and the radiation source have achieved predetermined alignment conditions.

公开(公告)号：US20170025761A1

公开(公告)日：2017-01-26

申请号：US15216858

申请日：2016-07-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jung Min KIM ,  Hoon PARK ,  Il SEONG ,  Woo Sung LEE

IPC: H01Q9/04 ,  A61B6/00 ,  H01Q1/36 ,  H01Q1/22 ,  H01Q21/00

CPC classification number: H01Q9/0407 ,  A61B6/4233 ,  A61B6/4283 ,  A61B6/4405 ,  A61B6/4411 ,  A61B6/4452 ,  A61B6/56 ,  A61B6/563 ,  G03B42/02 ,  H01Q1/2291 ,  H01Q1/36 ,  H01Q5/378 ,  H01Q5/392 ,  H01Q9/0414 ,  H01Q9/42 ,  H01Q21/00 ,  H01Q21/28 ,  H01Q21/30

Abstract: The X-ray detector includes a side frame; a cover coupled to an outside of the side frame; a first antenna radiator supplied with a power by being coupled to the side frame; and a second antenna radiator provided in the cover while being spaced apart from the first antenna radiator, and configured to resonate with the first antenna radiator.

Abstract translation: X射线检测器包括侧框架; 耦合到所述侧框架的外侧的盖; 通过耦合到侧框架而提供电力的第一天线辐射器; 以及第二天线辐射器，其设置在所述盖中，同时与所述第一天线辐射体间隔开，并且被配置为与所述第一天线辐射体共振。

公开(公告)号：US20160287359A1

公开(公告)日：2016-10-06

申请号：US15037421

申请日：2014-11-18

Applicant: VATECH C., LTD. ,  VATECH EWOO HOLDINGS CO., LTD.

Inventor： Tae Woo KIM

IPC: A61C9/00 ,  G06T15/08 ,  A61C13/34 ,  H04N13/02 ,  A61B6/14 ,  A61B6/00

CPC classification number: A61C9/0053 ,  A61B5/1079 ,  A61B6/14 ,  A61B6/4417 ,  A61B6/463 ,  A61B6/466 ,  A61B6/5247 ,  A61C13/34 ,  G03B35/00 ,  G03B42/02 ,  G06T15/08 ,  G06T19/00 ,  H04N13/204

Abstract: The disclosure is related to a device and method for obtaining a complete and accurate three-dimensional surface image of a target object by registering a three-dimensional optical image with a volume data obtained by X-ray imaging. The device for generating a three-dimensional surface image for dentistry includes a three-dimensional imaging module including an optical camera which obtains a three-dimensional optical image of the target object and an X-ray imaging unit which obtains X-ray images of the target object in multiple directions, a reconstruction unit generating a volume data by reconstructing the X-ray images, and an image processing unit registering the three-dimensional optical image with the volume data and generating a three-dimensional surface image of the target object by substituting a different portion of the three-dimensional optical image with a boundary of the volume data.

Abstract translation: 本发明涉及一种用于通过用通过X射线成像获得的体数据登记三维光学图像来获得目标对象的完整且准确的三维表面图像的装置和方法。 用于产生用于牙科的三维表面图像的装置包括三维成像模块，其包括获得目标物体的三维光学图像的光学照相机和获得X射线图像的X射线成像单元 目标对象在多个方向上，重建单元通过重建X射线图像生成体数据;以及图像处理单元，其将三维光学图像与体积数据进行对齐，并通过以下方式生成目标对象的三维表面图像 用体积数据的边界代替三维光学图像的不同部分。

公开(公告)号：US09405183B2

公开(公告)日：2016-08-02

申请号：US13643589

申请日：2011-02-25

Applicant: Takanori Ando ,  Chikako Tokuno ,  Koji Takemura ,  Akira Kurahashi

Inventor： Takanori Ando ,  Chikako Tokuno ,  Koji Takemura ,  Akira Kurahashi

IPC: A61B6/00 ,  G03B42/02 ,  G03B42/04 ,  G06F19/00

CPC classification number: G03B42/02 ,  A61B6/4233 ,  A61B6/4266 ,  A61B6/4283 ,  A61B6/4291 ,  A61B6/4405 ,  A61B6/4494 ,  A61B6/463 ,  A61B6/464 ,  A61B6/465 ,  A61B6/488 ,  A61B6/5294 ,  A61B6/542 ,  A61B6/545 ,  A61B6/548 ,  A61B6/563 ,  A61B6/585 ,  A61B6/587 ,  G03B42/025 ,  G03B42/04 ,  G06F19/00 ,  G06F19/3481

Abstract: According to one implementation of the present invention, there is provided a radiation image capturing system. The system includes, a radiation source; a plurality of radiation image capturing devices; and a console. The console manages which of the radiation image capturing devices is in a state where image capturing is possible. The console registers image capturing order information including information of which radiation image capturing device is used in the image capturing, or obtains the registered image capturing order information. When there is a radiation image capturing device in a state where image capturing is possible, regardless of a predetermined order, the console displays the icon corresponding to the image capturing order information including information of the radiation image capturing device in a manner different from the other icons.

Abstract translation: 根据本发明的一个实施方式，提供了一种放射线图像捕获系统。 该系统包括：辐射源; 多个放射线图像捕获装置; 和一个控制台。 控制台管理哪个辐射图像捕获装置处于可能进行图像拍摄的状态。 控制台登记图像拍摄顺序信息，包括在图像拍摄中使用哪个放射线图像拍摄装置的信息，或者获得登记图像拍摄顺序信息。 当存在可以进行图像拍摄的状态下的放射线图像捕获装置时，无论预定顺序如何，控制台以与其他方式不同的方式显示与包括放射线图像捕获装置的信息的图像拍摄顺序信息相对应的图标 图标。

公开(公告)号：US20160139278A1

公开(公告)日：2016-05-19

申请号：US14900710

申请日：2014-06-10

Applicant: HAMAMATSU PHOTONICS K.K.

Inventor： Koei YAMAMOTO ,  Toshihiro OIKAWA ,  Hiroki SUZUKI ,  Yuichi MIYAMOTO ,  Naoto SAKURAI

IPC: G01T1/20

CPC classification number: G01T1/2014 ,  A61B6/42 ,  A61B6/54 ,  G01T1/208 ,  G03B42/02

Abstract: A radiological image reading device includes a MEMS mirror that scan a recording medium on which a radiological image is recorded with excitation light; a light detecting element that includes a plurality of channels, each channel including a photodiode array, and detects light emitted from an irradiation position of the excitation light on the recording medium; a MEMS mirror driving circuit that determines as a light detection channel to detect the light, a channel corresponding to the irradiation position of the excitation light, out of the plurality of channels; and a reading circuit that reads the detection result of the light from the channel determined by the MEMS mirror driving circuit.

Abstract translation: 放射学图像读取装置包括扫描利用激发光记录放射性图像的记录介质的MEMS反射镜; 光检测元件，其包括多个通道，每个通道包括光电二极管阵列，并且检测从记录介质上的激发光的照射位置发射的光; MEMS反射镜驱动电路，其确定为多个通道中的用于检测与所述激发光的照射位置相对应的光的光检测通道; 以及读取电路，其从由MEMS镜驱动电路确定的通道读取光的检测结果。

公开(公告)号：US09046760B2

公开(公告)日：2015-06-02

申请号：US13555341

申请日：2012-07-23

Applicant: Pierre Bleuet ,  Denis Jalabert

Inventor： Pierre Bleuet ,  Denis Jalabert

IPC: G03B42/02 ,  G01N23/04 ,  H04N5/32

CPC classification number: G03B42/02 ,  G01N23/04 ,  G01N2223/314 ,  G01N2223/41 ,  G01N2223/611 ,  G01T1/2957 ,  H04N5/32

Abstract: An imaging system intended for imaging fast-moving objects, comprising an X-ray source, a scintillating screen, a shutter and a detector of the beam emitted by the shutter, and a processing unit connected to the detector, where the shutter is positioned between the scintillator screen and the detector, and a support for the object to be observed is positioned downstream from the X-ray source and upstream from the scintillator screen, where the shutter is a shutter which can be controlled at high frequencies, for example higher than approximately 1 kHz, where the shutter is fixed and the transmission of the signal originating from the scintillator screen towards the detector is controlled by electrical polarization means controlled by a control unit.

Abstract translation: 一种用于成像快速移动物体的成像系统，包括由快门发射的光束的X射线源，闪烁屏幕，快门和检测器，以及连接到检测器的处理单元，其中快门位于 闪烁体屏幕和检测器以及用于待观察物体的支撑件位于X射线源的下游和闪烁体屏幕的上游，其中快门是可以被控制在高频的快门，例如高于 大约1kHz，其中快门是固定的，并且从闪烁体屏幕朝向检测器的信号的传输由控制单元控制的电极化装置控制。

公开(公告)号：US08941073B2

公开(公告)日：2015-01-27

申请号：US13530663

申请日：2012-06-22

Applicant: Toshiyuki Nabeta ,  Haruyasu Nakatsugawa

Inventor： Toshiyuki Nabeta ,  Haruyasu Nakatsugawa

IPC: G01T1/20 ,  H01L27/146 ,  G01T1/202 ,  G03B42/02

CPC classification number: G01T1/2002 ,  G01T1/202 ,  G03B42/02

Abstract: A radiological image detection apparatus includes a scintillator, a pixel array, a first support and a case. The scintillator is formed of phosphor which emits fluorescence when exposed to radiation. The pixel array is provided in close contact with the scintillator and detects the fluorescence emitted from the scintillator. The first support supports at least one of the scintillator and the pixel array. The case includes a plurality of members having a first member provided with a ceiling plate part through which light penetrates. The case houses the scintillator, the pixel array and the support in a lightproof inner space formed by combining the plurality of members. The scintillator and the pixel array are disposed between the first support and the ceiling plate part. The first support absorbs light of a wavelength region corresponding to a part of a wavelength region which is sensed by the pixel array.

Abstract translation: 放射线图像检测装置包括闪烁体，像素阵列，第一支撑体和壳体。 闪烁体由暴露于辐射时发出荧光的磷光体形成。 提供与闪烁体紧密接触的像素阵列，并检测从闪烁体发出的荧光。 第一支撑件支持​​闪烁体和像素阵列中的至少一个。 壳体包括具有第一构件的多个构件，第一构件设置有光穿过其顶板部分。 壳体将闪烁体，像素阵列和支撑件容纳在通过组合多个构件形成的防光内部空间中。 闪烁体和像素阵列设置在第一支撑件和顶板部件之间。 第一支撑件吸收对应于由像素阵列感测的波长区域的一部分的波长区域的光。

公开(公告)号：US08897416B2

公开(公告)日：2014-11-25

申请号：US13155934

申请日：2011-06-08

Applicant: Kwan-Wook Jung

Inventor： Kwan-Wook Jung

IPC: G01N23/04 ,  G01T1/20 ,  G03B42/02

CPC classification number: G01T1/2018 ,  G03B42/02

Abstract: An, X-ray detector photographs an object by receiving an X-ray irradiated from an X-ray generator. The X-ray detector includes: a plurality of photo-detecting pixels, each of which includes a photodiode, which detects an X-ray and generates an electric signal corresponding to an amount of a transmitted X-ray, and a switching device which transmits the electric signal; a gate driver which supplies a gate pulse to the switching device for turning on the switching device; and a read-out integrated circuit (IC) which reads out the electric signals from the plurality of photo-detecting pixels; wherein the gate driver and the read-out IC initialize the plurality of photo-detecting pixels in response to an X-ray warm-up control signal causing warm up of the X-ray generator.

Abstract translation: X射线检测器通过接收从X射线发生器照射的X射线照射物体。 X射线检测器包括：多个光检测像素，每个光检测像素包括光电二极管，其检测X射线并产生对应于透射X射线量的电信号;以及透射 电信号; 栅极驱动器，其向所述开关器件提供用于接通所述开关器件的栅极脉冲; 和从多个光检测像素读出电信号的读出集成电路（IC）; 其中所述栅极驱动器和所述读出IC响应于引起所述X射线发生器预热的X射线预热控制信号来初始化所述多个光电检测像素。

公开(公告)号：US08890102B2

公开(公告)日：2014-11-18

申请号：US13785821

申请日：2013-03-05

Applicant: Dosimetry & Imaging Pty Limited

Inventor： Hans Riesen ,  Wieslaw Aleksander Kaczmarek

IPC: G03C5/16 ,  G01T1/10 ,  C09K11/77 ,  G03B42/02 ,  G21K4/00 ,  G01T1/105 ,  G01T1/20

CPC classification number: G01T1/10 ,  C09K11/7705 ,  C09K11/7763 ,  G01T1/105 ,  G01T1/2012 ,  G03B42/02 ,  G21K4/00 ,  G21K2004/06

Abstract: The present invention relates to a photoexcitable storage phosphor which comprises at least one rare earth element in the trivalent +3 oxidation state and wherein upon irradiation by X-ray, γ-ray or UV radiation the trivalent +3 oxidation state is reduced to divalent +2 oxidation state. The present invention also relates to a dosimeter, radiation image storage panel comprising the phosphor of the present invention and in dosimetry applications for applications including scientific, medical and other imaging applications. The present invention also relates to a process for making a photoexcitable storage phosphor and a process for recording and reproducing an image.

Abstract translation: 本发明涉及一种含有至少一种三价+3氧化态的稀土元素的光可变储存荧光体，其中，通过X射线照射，γ射线或紫外线照射，三价+3氧化态降低至二价+ 2氧化态。 本发明还涉及包含本发明的磷光体和用于包括科学，医学和其它成像应用的应用的剂量测定应用的剂量计，辐射图像存储面板。 本发明还涉及一种制造光可变存储磷光体的方法和用于记录和再现图像的过程。