公开(公告)号：US20150121276A1

公开(公告)日：2015-04-30

申请号：US14523144

申请日：2014-10-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Ji-won RYU ,  Jae-guyn LIM ,  Woo-young JANG ,  Jae-duck JANG

IPC: G06F19/00 ,  G06F3/0482 ,  G06F3/0481 ,  A61B5/00

CPC classification number: G06F19/321 ,  A61B5/0035 ,  A61B5/0066 ,  A61B5/7425

Abstract: A method of displaying a multi-medical image is provided. The method includes: displaying a multi-medical image user interface including an optical coherence tomography (OCT) image of a target region and at least one other type of medical image of the target region; receiving a first command for storing a first OCT image; storing the first OCT image after receiving the first command; marking a first position corresponding to the stored first OCT image on the at least one other type of medical image displayed on the multi-medical image user interface; and displaying the stored first OCT image on the multi-medical image user interface.

Abstract translation: 提供一种显示多医学图像的方法。 该方法包括：显示包括目标区域的光学相干断层摄影（OCT）图像和目标区域的至少一种其他类型的医学图像的多医学图像用户界面; 接收用于存储第一OCT图像的第一命令; 在接收到第一命令之后存储第一OCT图像; 标记在所述多医学图像用户界面上显示的所述至少一种其它类型的医学图像上对应于所存储的第一OCT图像的第一位置; 以及在所述多医学图像用户界面上显示所存储的第一OCT图像。

公开(公告)号：US20130177227A1

公开(公告)日：2013-07-11

申请号：US13737620

申请日：2013-01-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jae-guyn LIM ,  Won-hee CHOE ,  Seong-deok LEE ,  Woo-young JANG

IPC: G06T11/00 ,  G01B9/02

CPC classification number: G06T11/003 ,  G01B9/02 ,  G01B9/02091

Abstract: A method and an apparatus for generating a tomographic image are provided. The method for generating a tomographic image may involve: detecting a principal frequency region corresponding to a portion of a frequency data corresponding to a tomographic image, determining a plurality of sub frequency regions within the principal frequency region, and generating, by a processor, the tomographic image by synthesizing data of the plurality of sub frequency regions.

Abstract translation: 提供了一种用于生成断层图像的方法和装置。 用于生成断层图像的方法可以包括：检测与对应于断层图像的频率数据的一部分相对应的主频域，确定主频域内的多个子频率区域，以及由处理器生成 通过合成多个子频率区域的数据的断层图像。

公开(公告)号：US20150094572A1

公开(公告)日：2015-04-02

申请号：US14313349

申请日：2014-06-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jae-duck JANG ,  Jae-guyn LIM ,  Woo-young JANG

IPC: A61B5/00 ,  G02F1/13

CPC classification number: A61B5/0084 ,  A61B5/0066 ,  A61B5/0095 ,  G02F1/1313 ,  G02F1/13471 ,  G02F2203/50

Abstract: The modulator array includes a first optical modulator, which changes a shape a wavefront of an incident light into first wavefronts to modulate the incident light which passes through the first optical modulator; and a second optical modulator that changes a shape at least one of the first wavefronts into second wavefronts to modulate the light output from the first optical modulator.

Abstract translation: 调制器阵列包括第一光学调制器，其将入射光的波前的形状改变成第一波前，以调制通过第一光学调制器的入射光; 以及第二光调制器，其将所述第一波前的至少一个的形状改变为第二波前，以调制从所述第一光调制器输出的光。

公开(公告)号：US20140022554A1

公开(公告)日：2014-01-23

申请号：US13946240

申请日：2013-07-19

Applicant: Korea Advanced Institute Of Science and Technology ,  Samsung Electronics Co., Ltd

Inventor： Jae-guyn LIM ,  YongKeun PARK ,  Jae-duck JANG ,  Hyeon-seung YU ,  Seong-deok LEE ,  Woo-young JANG

IPC: G01B9/02

CPC classification number: G01B9/02091 ,  G01B9/0201 ,  G01B9/02083 ,  G01N2021/1787

Abstract: A method and apparatus are provided to generate tomography images that performs the method. The apparatus and method are configured to determine a basis pattern from modulated phases of incident rays from a spatial light modulator according to a pattern of arranged pixels. The apparatus and method are further configured to perform spatial shift modulation shifting an arrangement of the pixels vertically or horizontally with respect to the basis pattern to obtain shift patterns of the basis pattern. The apparatus and method are configured to generate tomography images for the basis pattern and the shift patterns using spectrum signals of rays obtained from the incident rays passing through the spatial light modulator and entering a subject. The apparatus and method are configured to select a pattern that generates a clearest tomography image of the subject based on the generated tomography images.

Abstract translation: 提供了一种用于产生执行该方法的断层摄影图像的方法和装置。 该装置和方法被配置为根据排列的像素的图案从空间光调制器的入射光线的调制相位确定基本图案。 该装置和方法还被配置为执行空间移位调制，以相对于基本图案垂直或水平地移位像素的布置，以获得基本图案的移位模式。 该装置和方法被配置为使用从通过空间光调制器的入射光线获得的光线的频谱信号来生成用于基础图案和移位图案的断层图像，并且进入对象。 该装置和方法被配置为基于所生成的断层摄影图像来选择产生对象的最清晰的断层摄影图像的图案。

公开(公告)号：US20160007950A1

公开(公告)日：2016-01-14

申请号：US14794180

申请日：2015-07-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jae-guyn LIM ,  Sung-ho CHANG ,  Eung-bum KIM ,  Woo-young JANG ,  Wan-hee CHUN ,  Hyun CHOI ,  Woo-sup HAN

IPC: A61B6/00 ,  A61B6/12 ,  A61B6/06

CPC classification number: A61B6/548 ,  A61B5/0037 ,  A61B5/0044 ,  A61B5/0402 ,  A61B5/061 ,  A61B6/06 ,  A61B6/08 ,  A61B6/12 ,  A61B6/4417 ,  A61B6/4441 ,  A61B6/4476 ,  A61B6/469 ,  A61B6/487 ,  A61B6/503 ,  A61B6/504 ,  A61B6/542 ,  A61B6/545 ,  A61B6/563 ,  A61B6/566 ,  A61B6/583 ,  A61B6/587 ,  A61B6/589

Abstract: An X-ray apparatus includes: a collimator for adjusting an X-ray irradiation region; a data obtainer for obtaining position information of a target in an object based on an electrode signal sensed from electrodes attached to the object; and a controller for setting first coordinates indicating a position of the target on a first coordinate system with respect to the object based on the position information, transforming the first coordinates to second coordinates on a second coordinate system with respect to an X-ray image of the object, and adjusting a position of the collimator based on the second coordinates.

Abstract translation: X射线装置包括：准直器，用于调整X射线照射区域; 数据获取器，用于基于从附接到对象的电极感测的电极信号获得对象中的目标的位置信息; 以及控制器，用于基于所述位置信息，在第一坐标系上设置指示所述目标在所述对象上的位置的第一坐标，将所述第一坐标变换为相对于所述第二坐标系的X射线图像的第二坐标系的第二坐标 并且基于第二坐标来调整准直器的位置。

公开(公告)号：US20150045661A1

公开(公告)日：2015-02-12

申请号：US14453984

申请日：2014-08-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Ji-won RYU ,  Jae-guyn LIM ,  Woo-young JANG ,  Jae-duck JANG ,  Seo-Young CHOI

IPC: A61B5/00 ,  G09G5/02 ,  G06T11/00

CPC classification number: G09G5/02 ,  A61B5/0066 ,  G09G2340/14

Abstract: Provided are a method and an apparatus for processing an optical coherence tomographic image. The method of processing an optical coherence tomographic image includes obtaining an optical coherence tomographic image by irradiating light to an object; generating a color space map based on the obtained optical coherence tomographic image; normalizing data of the obtained optical coherence tomographic image; realigning the normalized data of the optical coherence tomographic image; performing a tone mapping on the realigned data of the optical coherence tomographic image; and generating a color image by mapping the data of the optical coherence tomographic image on which the tone mapping is performed, by using the generated color space map.

Abstract translation: 提供了一种用于处理光学相干断层图像的方法和装置。 光学相干断层图像处理方法包括：通过向对象照射光来获得光学相干断层图像; 基于获得的光学相干断层图像生成颜色空间图; 归一化所获得的光学相干断层图像的数据; 重新对准光学相干断层图像的归一化数据; 对光学相干断层图像的重新排列的数据执行色调映射; 以及通过使用所生成的颜色空间图来映射执行了色调映射的光学相干断层图像的数据来生成彩色图像。

公开(公告)号：US20140146324A1

公开(公告)日：2014-05-29

申请号：US14081691

申请日：2013-11-15

Applicant: Korea Advanced Institute Of Science and Technology ,  Samsung Electronics Co., Ltd.

Inventor： Jae-guyn LIM ,  YongKeun PARK ,  Jae-duck JANG ,  Hyeonseung Yu ,  Seong-deok LEE ,  Woo-young JANG ,  Hyun CHOI

IPC: G01B9/02

CPC classification number: G01B9/02091 ,  G01B9/02038 ,  G01B9/02087

Abstract: Provided is an apparatus and method for generating tomography images, the apparatus including a detection unit configured to modulate each of incident beams into at least two basic modulated incident lights on the basis of at least a basic modulation parameter and into a target modulated incident light on the basis of a target modulation parameter, and to detect at least two basic interference signals and a target interference signal of an object; and an imaging unit configured to analyze the at least two basic interference signals to output a set target modulation parameter, to process the target interference signal as a target image of the object, and to output the target image.

Abstract translation: 提供了一种用于产生断层摄影图像的装置和方法，该装置包括检测单元，该检测单元被配置为基于至少基本调制参数将入射光束中的每一个调制到至少两个基本调制的入射光中，并且进入到目标调制的入射光 目标调制参数的基础，并且检测对象的至少两个基本干扰信号和目标干扰信号; 以及成像单元，被配置为分析所述至少两个基本干扰信号以输出设置的目标调制参数，以处理所述目标干扰信号作为所述对象的目标图像，并输出所述目标图像。

公开(公告)号：US20180211420A1

公开(公告)日：2018-07-26

申请号：US15745706

申请日：2016-03-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sang-wook YOO ,  Jae-guyn LIM ,  Hyo-geun KIM ,  Jong-hyon YI ,  Gun-woo LEE

IPC: G06T11/00 ,  A61B6/00

CPC classification number: G06T11/006 ,  A61B6/00 ,  A61B6/03 ,  A61B6/032 ,  A61B6/5258 ,  A61B6/5264 ,  G06T5/003 ,  G06T11/005 ,  G06T2207/10081

Abstract: A tomography apparatus is provided that include a controller configured to acquire a point spread function (PSF) map representing a PSF that varies according to a position in a field of view (FOV) created within a gantry, and an image processor configured to acquire a final tomography image by deblurring a tomography image based on the acquired PSF map.

公开(公告)号：US20160106389A1

公开(公告)日：2016-04-21

申请号：US14884269

申请日：2015-10-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jae-guyn LIM ,  Seong-deok LEE ,  Sung-ho CHANG ,  Min-hyung CHUNG ,  Woo-sup HAN ,  Eung-bum KIM ,  Woo-young JANG

IPC: A61B6/00

Abstract: An X-ray apparatus includes a controller controlling generation of an X-ray and adjusting at least one of a plurality of image frames generated based on the X-ray passed through an object, and an X-ray generator generating the X-ray. The X-ray corresponds to a pulse signal including a plurality of pulses, in which at least one of a pulse rate or a pulse amplitude is variable.

Abstract translation: X射线装置包括：控制器，其生成X射线并调整基于通过物体的X射线生成的多个图像帧中的至少一个;以及X射线发生器，其生成X射线。 X射线对应于包括多个脉冲的脉冲信号，其中脉冲速率或脉冲幅度中的至少一个是可变的。

公开(公告)号：US20150131104A1

公开(公告)日：2015-05-14

申请号：US14469692

申请日：2014-08-27

Applicant: Samsung Electronics Co., Ltd. ,  Korea Advanced Institute of Science and Technology

Inventor： Jae-guyn LIM ,  Jae-duck JANG ,  YongKeun PARK ,  Hyeonseung YU ,  Woo-young JANG

IPC: G01B9/02

CPC classification number: G01B9/02084 ,  G01B9/02083 ,  G01B9/02091

Abstract: Provided are a tomography image generating method and an apparatus for generating a tomography image. The method of generating a tomography image includes, in response to a depth scan operation performed on an object, generating a candidate tomography image by using an interference signal acquired by the performed depth scan operation, determining a pixel pattern by using the generated candidate tomography image; and when the depth scan operation performed on the object is completed, generating a final tomography image of the object by using a finally determined pixel pattern. The generating the candidate tomography image and the determining are parallel processed by at least one processor during the depth scan operation being repeatedly performed.

Abstract translation: 提供了一种断层摄影图像生成方法和用于产生断层摄影图像的装置。 生成断层摄影图像的方法包括响应于对物体进行的深度扫描操作，通过使用由所执行的深度扫描操作获取的干涉信号来生成候选断层摄影图像，通过使用所生成的候选层析成像图像来确定像素图案 ; 并且当对物体进行深度扫描操作完成时，通过使用最终确定的像素图案来生成对象的最终断层图像。 在重复执行深度扫描操作期间，生成候选断层摄影图像和确定由至少一个处理器并行处理。