计算机工程与应用2009，Vol.45Issue(31)：224-226,3.DOI:10.3778/j.issn.1002-8331.2009.31.067
基于B超图像处理确定HIFU治疗区域
Determination of HIFU treatment region based on mode B ultrasonic image processing
摘要
Abstract
According to the characteristic of High Intensity Focused Ultrasound (HIFU) treatment region in mode B ultrasonic monitoring image,the edge feature points of treatment region,which are abstracted by method of local maximum of wavelet transform modulus,are connected by combining the fuzzy logic.At last,the closed contour curve of treatment region of mode B ultrasonic monitoring image is obtained by morphology post-processing.The results show that the size of treatment region can be detected better from mode B ultrasonic monitoring image by this method which has broken through the chock point that the threshold is hard to fix on in traditional image segmentation methods.关键词
超声图像/治疗区域/边缘检测/数学形态学Key words
ultrasonic image/treatment region/edge detection/mathematical morphology分类
信息技术与安全科学引用本文复制引用
邹孝,钱盛友,赵新民,丁亚军,刘畅..基于B超图像处理确定HIFU治疗区域[J].计算机工程与应用,2009,45(31):224-226,3.基金项目
湖南省教育厅项目(Scientific Research Fund of Hunan Provincial Education Department No.06C517). （Scientific Research Fund of Hunan Provincial Education Department No.06C517）
