公开(公告)号：US20070167760A1

公开(公告)日：2007-07-19

申请号：US11565332

申请日：2006-11-30

申请人： Nam Chul KIM ,  Sang Hyun Kim ,  Eui Chul Kwon ,  Tien Dung Nguyen

发明人： Nam Chul KIM ,  Sang Hyun Kim ,  Eui Chul Kwon ,  Tien Dung Nguyen

IPC分类号： A61B8/00

CPC分类号： G06T15/08 ,  G06K9/3233 ,  G06K9/342 ,  G06K9/4642 ,  G06K2209/05 ,  G06T7/12 ,  G06T2207/10136 ,  G06T2207/20132 ,  G06T2207/30044

摘要： There is provided an ultrasound imaging system, which includes: an ultrasound diagnostic unit for providing 3D volume data of an object and its neighboring region, wherein the 3D volume data is formed with a number of frames; a pre-processing unit for selecting a predetermined number of key frames from the frames; a segmentation unit for segmenting each of the key frames into object regions and non-object regions; a texture-based region classifying and merging unit for classifying the object and the non-object regions into object and non-object sub-regions based on the texture thereof, and removing the non-object sub-regions and merging the object sub-regions; a surface determining unit for extracting contours of the object in the key frames and determining a 3D surface of the object by connecting the contours; and a rendering unit for forming masked volume with the 3D surface and forming a 3D ultrasound image of the object by rendering the masked volume.

摘要翻译： 提供了一种超声成像系统，其包括：用于提供物体及其相邻区域的3D体积数据的超声诊断单元，其中3D体积数据形成有多个帧; 预处理单元，用于从帧中选择预定数量的关键帧; 分割单元，用于将每个关键帧分割成对象区域和非对象区域; 基于纹理的区域分类和合并单元，用于基于其纹理将对象和非对象区域分类成对象和非对象子区域，以及去除非对象子区域并合并对象子区域 ; 表面确定单元，用于提取关键帧中的对象的轮廓，并通过连接轮廓来确定对象的3D表面; 以及渲染单元，用于利用3D表面形成掩蔽体积，并通过渲染掩蔽体来形成对象的3D超声图像。

公开(公告)号：US07628755B2

公开(公告)日：2009-12-08

申请号：US11508196

申请日：2006-08-23

申请人： Nam Chul Kim ,  Sang Hyun Kim ,  Jong In Kwak ,  Do Young Choi ,  Eui Chul Kwon

发明人： Nam Chul Kim ,  Sang Hyun Kim ,  Jong In Kwak ,  Do Young Choi ,  Eui Chul Kwon

IPC分类号： A61B8/00

CPC分类号： G06T7/20 ,  G01S7/52077 ,  G01S15/8977 ,  G01S15/8993 ,  G06T2207/30004 ,  Y10S128/916

摘要： The present invention relates to an apparatus for processing an ultrasound image of a target object including a periodically moving object, including: an ROI setting unit for setting regions of interest (ROIs) to each of frames constituting ultrasound volume data acquired from a target object; a VOI setting unit for selecting a predetermined number of first reference frames from the ultrasound volume data and setting a predetermined number of volumes of interest (VOIs) by combining ROIs of the first reference frames with ROIs of frames adjacent to the reference frames; a motion compensating unit for processing the VOIs to compensate a motion of the target object; a correlation coefficient curve calculating unit for calculating a correlation coefficient curve for a predetermined interval at each VOI; a period setting unit for setting a moving period of the moving object based on the correlation coefficient curve in the volume data; and an ultrasound volume data reconstructing unit for reconstructing the ultrasound volume data based on the moving period.

摘要翻译： 本发明涉及一种用于处理包括周期性移动物体的目标物体的超声波图像的装置，包括：ROI设置单元，用于将构成从目标对象获取的超声波量数据的每个帧设置为感兴趣区域（ROI）; VOI设置单元，用于从超声体积数据中选择预定数量的第一参考帧，并通过将第一参考帧的ROI与参考帧相邻的帧的ROI组合来设置预定数量的感兴趣体积（VOI）; 运动补偿单元，用于处理所述VOI以补偿所述目标对象的运动; 相关系数曲线计算单元，用于在每个VOI处计算预定间隔的相关系数曲线; 周期设定单元，用于基于体数据中的相关系数曲线来设置移动对象的移动周期; 以及超声量数据重建单元，用于基于所述移动周期来重建所述超声波体积数据。

公开(公告)号：US07507204B2

公开(公告)日：2009-03-24

申请号：US11028042

申请日：2005-01-04

申请人： Jaeyoon Shim ,  Byoung Joo Kwak ,  Nam Chul Kim ,  Sang Hyun Kim

发明人： Jaeyoon Shim ,  Byoung Joo Kwak ,  Nam Chul Kim ,  Sang Hyun Kim

IPC分类号： A61B6/00 ,  G06K9/00

CPC分类号： A61B8/00 ,  A61B8/461 ,  A61B8/467 ,  A61B8/469 ,  A61B8/483 ,  Y10S128/916

摘要： The present invention relates to a 3D ultrasound diagnostic forming a 3D ultrasound image only with volume data exiting within contour by automatically detecting the contour of a target object, comprising: a first unit for generating a region of interest (ROI) box on a 2D ultrasound image; a second unit for detecting a contour of a target object in the ROI box; and a third unit for forming a 3D ultrasound image by rendering volume data existing in the detected contour.

摘要翻译： 本发明涉及一种通过自动检测目标对象的轮廓，形成仅具有在轮廓内离开的体数据的3D超声图像的3D超声诊断，包括：用于在2D超声波上生成感兴趣区域（ROI）框的第一单元 图片; 用于检测所述ROI框中的目标对象的轮廓的第二单元; 以及第三单元，用于通过渲染存在于检测到的轮廓中的体数据来形成3D超声图像。

公开(公告)号：US06988991B2

公开(公告)日：2006-01-24

申请号：US10434173

申请日：2003-05-09

申请人： Nam Chul Kim ,  Hyun Joo So ,  Sang Hyun Kim ,  Jun Ho Lee

发明人： Nam Chul Kim ,  Hyun Joo So ,  Sang Hyun Kim ,  Jun Ho Lee

IPC分类号： A61B8/00

CPC分类号： G01S15/8993 ,  A61B8/14 ,  A61B8/483 ,  G01S7/52034 ,  G01S15/8977 ,  Y10S128/916

摘要： Disclosed is a three-dimensional ultrasound image method and apparatus for reducing distortions of ultrasound images by precisely estimating a distance between consecutive two-dimensional frames obtained by a manual scanning. The apparatus comprises a transducer array for transmitting ultrasound signals to a target object and receiving echo signals reflected from the target object; a receive-focusing unit for receive-focusing the echo signals to generate a plurality of consecutive two-dimensional ultrasound image frames; a converter for converting the consecutive two-dimensional ultrasound image frames into a three-dimensional ultrasound image; and a display for displaying the three-dimensional ultrasound image. The method comprises the steps of, a) transmitting and receiving ultrasound signals; b) receive-focusing echo signals to generate a plurality of consecutive two-dimensional ultrasound image frames; c) converting the consecutive two-dimensional ultrasound image frames into a three-dimensional ultrasound image; and d) displaying the three-dimensional ultrasound image.

摘要翻译： 公开了一种用于通过精确估计通过手动扫描获得的连续二维帧之间的距离来减少超声图像的失真的三维超声图像方法和装置。 该装置包括用于将超声信号发射到目标物体并接收从目标物体反射的回波信号的换能器阵列; 接收聚焦单元，用于接收聚焦回波信号以产生多个连续的二维超声图像帧; 转换器，用于将连续的二维超声图像帧转换为三维超声图像; 以及用于显示三维超声图像的显示器。 该方法包括以下步骤：a）发射和接收超声信号; b）接收聚焦回波信号以产生多个连续的二维超声图像帧; c）将连续的二维超声图像帧转换为三维超声图像; 以及d）显示所述三维超声图像。

公开(公告)号：US20050240104A1

公开(公告)日：2005-10-27

申请号：US11028042

申请日：2005-01-04

申请人： Jaeyoon Shim ,  Byoung Joo Kwak ,  Nam Chul Kim ,  Sang Hyun Kim

发明人： Jaeyoon Shim ,  Byoung Joo Kwak ,  Nam Chul Kim ,  Sang Hyun Kim

IPC分类号： A61B8/00 ,  G01S7/539 ,  G01S15/89 ,  G06T15/08

CPC分类号： A61B8/00 ,  A61B8/461 ,  A61B8/467 ,  A61B8/469 ,  A61B8/483 ,  Y10S128/916

摘要： The present invention relates to a 3D ultrasound diagnostic forming a 3D ultrasound image only with volume data exiting within contour by automatically detecting the contour of a target object, comprising: a first unit for generating a region of interest (ROI) box on a 2D ultrasound image; a second unit for detecting a contour of a target object in the ROI box; and a third unit for forming a 3D ultrasound image by rendering volume data existing in the detected contour.

摘要翻译： 本发明涉及一种通过自动检测目标对象的轮廓，形成仅具有在轮廓内离开的体数据的3D超声图像的3D超声诊断，包括：用于在2D超声波上生成感兴趣区域（ROI）框的第一单元 图片; 用于检测所述ROI框中的目标对象的轮廓的第二单元; 以及第三单元，用于通过渲染存在于检测到的轮廓中的体数据来形成3D超声图像。

公开(公告)号：US08243209B2

公开(公告)日：2012-08-14

申请号：US12092393

申请日：2006-10-23

申请人： Sang Hyun Kim

发明人： Sang Hyun Kim

IPC分类号： H04N5/38 ,  H04N5/66

CPC分类号： G08C23/00 ,  G08C17/00 ,  H04N5/38 ,  H04N21/43637

摘要： Provided are a wireless television system and a wireless transmitter, capable of automatically turning off a light-emitting unit installed in the wireless transmitter depending on a power state of the wireless transmitter and the wireless television system. The wireless television system includes: a wireless transmitter for relaying a video signal received from the outside; a wireless television for receiving the video signal from the wireless transmitter and displaying an image corresponding to the received composite video signal; a light-emitting unit installed in at least one of the wireless transmitter and the wireless television, and displaying one of a power state and a signal transmission/reception state from one of the wireless transmitter and the wireless television; and a light-emission control unit for controlling the light-emitting unit to emit light when both power of the wireless transmitter and power the wireless television are turned on.

摘要翻译： 提供一种无线电视系统和无线发射机，其能够根据无线发射机和无线电视系统的功率状态自动关闭安装在无线发射机中的发光单元。 无线电视系统包括：用于中继从外部接收的视频信号的无线发射机; 无线电视机，用于从无线发射机接收视频信号并显示对应于所接收的复合视频信号的图像; 安装在所述无线发射机和所述无线电视机中的至少一个中的发光单元，并且从所述无线发射机和所述无线电视之一显示功率状态和信号发送/接收状态之一; 以及发光控制单元，用于当无线发射机的两个功率和无线电视机的电源接通时，控制发光单元发光。

公开(公告)号：US20120170054A1

公开(公告)日：2012-07-05

申请号：US13280825

申请日：2011-10-25

申请人： Hyong Euk LEE ,  Sang Hyun Kim ,  Won Chul Bang ,  Jung Bae Kim

发明人： Hyong Euk LEE ,  Sang Hyun Kim ,  Won Chul Bang ,  Jung Bae Kim

IPC分类号： G01B11/14

CPC分类号： G01B11/14 ,  G01J1/4257 ,  G01S3/783 ,  G01S5/16 ,  G01S11/06 ,  G06F3/0304

摘要： A high precision signal sensing system and method using an infrared light is provided. The high precision signal sensing system may receive, from a light emitting device, a plurality of lights including a first light and a second light, may measure intensities of the first light and the second light, and may measure a light emitting intensity of the light emitting device based on an intensity difference between the measured light receiving intensities.

摘要翻译： 提供了一种使用红外光的高精度信号感测系统和方法。 高精度信号感测系统可以从发光装置接收包括第一光和第二光的多个光，可以测量第一光和第二光的强度，并且可以测量光的发光强度 基于测量的光接收强度之间的强度差的发光器件。

公开(公告)号：US08158026B2

公开(公告)日：2012-04-17

申请号：US12470046

申请日：2009-05-21

申请人： Hideo Suzuki ,  Chul Soo Yoon ,  Hyong Sik Won ,  Jeong Ho Ryu ,  Youn Gon Park ,  Sang Hyun Kim

发明人： Hideo Suzuki ,  Chul Soo Yoon ,  Hyong Sik Won ,  Jeong Ho Ryu ,  Youn Gon Park ,  Sang Hyun Kim

IPC分类号： C09K11/64 ,  C09K11/59

CPC分类号： C09K11/7729 ,  C09K11/7734 ,  H01L2924/181 ,  H01L2924/00012

摘要： There is provided a method for preparing a β-SiAlON phosphor capable of be controlled to show characteristics such as high brightness and desired particle size distribution. The method for preparing a β-SiAlON phosphor represented by Formula: Si(6−x)AlxOyN(6−y):Lnz (wherein, Ln is a rare earth element, and the following requirements are satisfied: 0

摘要翻译： 提供了一种制备能够被控制以显示诸如高亮度和期望的粒度分布等特性的“SiAlON”荧光体的方法。 制备由式：Si（6-x）Al x O y N（6-y）：Lnz（其中，Ln是稀土元素）并且满足以下要求的由式（Si-x）Al x O y N（6-y）表示的SiAlON荧光体的方法：0

公开(公告)号：US20110234118A1

公开(公告)日：2011-09-29

申请号：US13071201

申请日：2011-03-24

申请人： Do Hwan Kim ,  Jeong Ho Ryu ,  Sang Hyun Kim ,  Chul Soo Yoon

发明人： Do Hwan Kim ,  Jeong Ho Ryu ,  Sang Hyun Kim ,  Chul Soo Yoon

IPC分类号： H05B37/02 ,  H01L33/50 ,  F21V7/22

CPC分类号： C09K11/0883 ,  C09K11/7734 ,  H01L33/502

摘要： A complex crystal phosphor is an inorganic composition containing at least an M element, an Al element, silicon, oxygen, and nitrogen. The inorganic composition has particles having at least two types of crystal phase, and the at least two types of crystal phase include a first crystal phase which is the same as a M2SiO4 crystal and a second crystal phase as a β-sialon crystal. Here, M is at least one element selected from the group consisting of (Mg), calcium (Ca), strontium (Sr), and barium (Ba).

摘要翻译： 复合晶体荧光体是至少包含M元素，Al元素，硅，氧和氮的无机组合物。 无机组合物具有至少两种结晶相的颗粒，并且所述至少两种结晶相包括与M2SiO4晶体相同的第一晶相和作为β-赛隆晶体的第二晶相。 这里，M是选自（Mg），钙（Ca），锶（Sr）和钡（Ba）中的至少一种元素。

公开(公告)号：US20110120736A1

公开(公告)日：2011-05-26

申请号：US12752655

申请日：2010-04-01

申请人： Hoon Hui Lee ,  Ki Ho Hwang ,  Hyung Ki Kim ,  Sang Hyun Kim

发明人： Hoon Hui Lee ,  Ki Ho Hwang ,  Hyung Ki Kim ,  Sang Hyun Kim

IPC分类号： A62C3/06

CPC分类号： A62C3/06

摘要： The present invention provides a fire safety apparatus for a high-pressure gas storage system which can suitably ensure the fire safety of the high-pressure tank. Preferably, a flame transfer member having superior flammability is provided outside the high-pressure tank having a tank valve on a first end thereof. The flame transfer member extends a second end of the high-pressure tank to the tank valve, so that when a fire occurs, the flame transfer member rapidly burns creating flames and transfers heat from the origin of the fire to a PRD (pressure relief device) provided on the tank valve.

摘要翻译： 本发明提供一种能够适当地确保高压罐的消防安全的高压气体存储系统的消防安全装置。 优选地，具有优异的可燃性的火焰传递构件设置在其第一端上具有罐阀的高压罐的外部。 火焰传递构件将高压罐的第二端延伸到罐阀，使得当发生火灾时，火焰传递构件快速燃烧产生火焰并将热量从火源传递到PRD（压力释放装置 ）。