公开(公告)号：US20140200433A1

公开(公告)日：2014-07-17

申请号：US14031093

申请日：2013-09-19

Applicant: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY ,  SAMSUNG ELECTRONICS CO., LTD.

Inventor： Choong Hwan CHOI ,  Yong-man RO ,  Dokwan OH ,  Dae-hoe KIM ,  Jae-young CHOI ,  Woosup HAN

IPC: A61B5/00

CPC classification number: A61B5/4887 ,  A61B5/004 ,  G06K9/4604 ,  G06K9/6292 ,  G06K2009/4666 ,  G06T7/0012 ,  G06T2207/10072 ,  G06T2207/10116 ,  G06T2207/10132 ,  G06T2207/30068

Abstract: An apparatus for estimating a malignant tumor includes: a segmentor configured to segment a first medical image of an object into a first ROI including a mass and a second medical image of the object into a second ROI including a mass; an interest region determiner configured to acquire a first matched ROI and a second matched ROI, which is matched to the first matched ROI based on location information of the first ROI and the second ROI, respectively; a feature extractor configured to extract a similar feature indicating a degree of similarity between the first matched ROI and the second matched ROI, from the first matched ROI and the second matched ROI; and a classifier configured to generate malignant tumor information indicating whether the mass included in the first matched ROI and the second matched ROI is the malignant tumor, based on the extracted similar feature.

Abstract translation: 用于估计恶性肿瘤的装置包括：分割器，被配置为将物体的第一医学图像分割成包括物体的质量和第二医学图像的第一ROI，包括质量的第二ROI; 感兴趣区域确定器，其被配置为分别基于所述第一ROI和所述第二ROI的位置信息来获取与所述第一匹配ROI匹配的第一匹配ROI和第二匹配ROI; 特征提取器，被配置为从所述第一匹配ROI和所述第二匹配ROI中提取指示所述第一匹配ROI和所述第二匹配ROI之间的相似度的类似特征; 以及分类器，其被配置为基于所提取的相似特征，生成指示包括在所述第一匹配ROI和所述第二匹配ROI中的质量是否为恶性肿瘤的恶性肿瘤信息。

公开(公告)号：US20150145890A1

公开(公告)日：2015-05-28

申请号：US14611744

申请日：2015-02-02

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Heeyeon MOON ,  Seung Hoon SHIN ,  Woosup HAN

IPC: G06T11/60 ,  G06T7/00 ,  A61B6/00 ,  G06T11/20

CPC classification number: A61B6/5294 ,  A61B5/1075 ,  A61B5/743 ,  A61B6/461 ,  A61B6/463 ,  A61B6/5241 ,  G06T7/0012 ,  G06T11/206 ,  G06T11/60 ,  G06T2207/10116 ,  G06T2207/20212 ,  G06T2207/30004

Abstract: A medical image displaying apparatus includes: an image obtainer that obtains a medical image of an object without placing a physical ruler beside the object; a controller that generates a virtual ruler based on a location of the image obtainer when the medical image is obtained; and a display that displays the virtual ruler on the medical image.

Abstract translation: 医疗图像显示装置包括：图像获取器，其在物体旁放置物理尺而获得物体的医学图像; 当获得医学图像时，基于图像获取器的位置生成虚拟标尺的控制器; 以及在医学图像上显示虚拟标尺的显示器。

公开(公告)号：US20140072198A1

公开(公告)日：2014-03-13

申请号：US13949763

申请日：2013-07-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Heeyeon MOON ,  Seung Hoon SHIN ,  Woosup HAN

IPC: G06T7/00

CPC classification number: A61B6/5294 ,  A61B5/1075 ,  A61B5/743 ,  A61B6/461 ,  A61B6/463 ,  A61B6/5241 ,  G06T7/0012 ,  G06T11/206 ,  G06T11/60 ,  G06T2207/10116 ,  G06T2207/20212 ,  G06T2207/30004

Abstract: A method of displaying a virtual ruler on separate images of an object includes: dividing the object into imaging areas in a predetermined direction and obtaining the separate images corresponding to the imaging areas; obtaining a first distance value for each respective separate image, as a distance from a reference point to a first side of the respective separate image, and a second distance value for each respective separate image, as a distance from the reference point to a second side of the respective separate image, the first side being opposite to the second side along the predetermined direction; and displaying the virtual ruler, which indicates distance values between the first distance value and the second distance value of each respective separate image, on each of the respective separate images.

Abstract translation: 在对象的分离图像上显示虚拟标尺的方法包括：将物体沿预定方向分割成成像区域，并获得对应于成像区域的分离图像; 获得作为从基准点到相应分离图像的第一侧的距离的每个相应分离图像的第一距离值，以及作为从参考点到第二侧的距离的每个相应分离图像的第二距离值 所述第一侧沿着所述预定方向与所述第二侧相对; 并且在各个分开的图像中的每一个上显示指示每个相应分离图像的第一距离值和第二距离值之间的距离值的虚拟标尺。