会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 6. 发明公开
    • 의료 영상들의 정합 방법 및 장치
    • 加工医学图像的方法与应用
    • KR1020140032810A
    • 2014-03-17
    • KR1020120099548
    • 2012-09-07
    • 삼성전자주식회사한국과학기술원
    • 황영규김정배방원철김도균나종범남우현원치준
    • G06T7/00H04N5/262
    • G06T7/0016G06T7/33G06T2207/10081G06T2207/10084G06T2207/10088G06T2207/10104G06T2207/10136G06T2207/30056G06T2207/30084G06T2207/30101
    • A method for matching a plurality of medical images is disclosed. The medical image matching method according to an embodiment of the present invention comprises: obtaining a first medical image taken before a medical procedure and a second medical image taken in real-time during the medical procedure; extracting feature points for each of at least two adjacent entities, which are identifiable in the second medical image having a low resolution, from the first medical image and the second medical image among a plurality of anatomical entities adjacent to an organ of interest of a patient; and matching the first medical image and the second medical image based on a geometrical relationship between the adjacent objects displayed by the feature points of the first medical image and a geometrical relationship between the adjacent objects displayed by the feature points of the second medical image. [Reference numerals] (210) First medical image storage unit; (220) Second medical image storage unit; (230) Feature point extracting unit; (231) Adjacent objects extracting unit; (232) Coordinate extracting unit; (240) Matching unit; (241) Vector calculating unit; (242) Matrix calculating unit; (243) Basic matching unit; (244) Boundary area selecting unit; (245) Matching image correcting unit; (AA) First medical image; (BB) Second medical image; (CC) Image process processor
    • 公开了一种用于匹配多个医学图像的方法。 根据本发明的实施例的医学图像匹配方法包括:获得在医疗过程之前拍摄的第一医疗图像和在医疗过程中实时拍摄的第二医疗图像; 从与患者感兴趣的器官相邻的多个解剖实体中的第一医学图像和第二医疗图像提取至少两个相邻实体中的每一个的特征点,其可以在具有低分辨率的第二医学图像中被识别 ; 并且基于由第一医学图像的特征点显示的相邻对象之间的几何关系和由第二医学图像的特征点显示的相邻对象之间的几何关系,匹配第一医疗图像和第二医疗图像。 (附图标记)(210)第一医用图像存储单元; (220)第二医用图像存储单元; (230)特征点提取单元; (231)相邻对象提取单元; (232)坐标提取单元; (240)配套单元; (241)向量计算单元; (242)矩阵计算单元; (243)基本匹配单位; (244)边界区选择单位; (245)匹配图像校正单元; (AA)第一医学图像; (BB)第二医学图像; (CC)图像处理处理器