1) ultrasonographic image record
超声像图
2) ultrasound images
超声图像
1.
Objective To promote stability and accuracy of gradient vector flow (GVF) deformable models by improving external potential force field of ultrasound images under speckle noisy environments.
结果通过二值加噪图像和心脏超声图像的实验,验证了该方法的捕捉范围和处理噪声方面优于GVF。
2.
Objective To improve the flexibility and stability of the filter in speckle reduction of ultrasound images.
方法使用二状态的瑞利、高斯混合分布对超声图像灰度分布进行拟合,并采用期望值最大化(expectation maximization,EM)算法实现混合分布的分解;根据分解结果预测图像中斑点噪声均匀分布的区域;通过对均匀区域统计特性的分析获取各向异性扩散的扩散参数。
3.
This article presents an algorithm for semiautomatic segmentation of ultrasound images combining user intervention into the B spline snake models using a new kind of force field and a new control point insertion strategy.
提出了超声图像半自动分割的一种新方法。
3) Ultrasonic image
超声图像
1.
Breast tumor classification based on shape features of ultrasonic images;
基于形态特征判别超声图像中乳腺肿瘤的良恶性
2.
Quantitative analysis of fatty liver ultrasonic images;
脂肪肝超声图像的定量分析
3.
Discussion on extraction of planar contour from ultrasonic image and rebuilding process of three-dimensional image;
超声图像的表面轮廓提取及三维图像重建过程的探讨
4) ultrasound image
超声图像
1.
Automatic detection of breast tumor regions in medical ultrasound images with texture features;
基于纹理的乳房超声图像中肿瘤区域自动检测
2.
Multi-characteristics recognition of breast tumor ultrasound images combining with elasticity parameters;
联合弹性特征的多特征乳腺肿瘤超声图像识别
3.
The classification of the uterine myoma and the uterine adenomyosis from ultrasound images mainly depends on doctors experience and lacks objective criterions by now.
超声图像子宫肌瘤和腺肌病的区分目前主要依赖于医生的经验,缺乏客观的指标。
5) Ultrasonic images
超声图像
1.
A system for hepatocirrhosis analysis based on features extracted from ultrasonic images of livers;
基于超声图像特征的肝硬化分析系统
2.
[Method] Fast ICA algorithm is used to distinguish the hepatic fibrosis from the normal 2D ultrasonic images, which was based on the statistical independence.
方法采用FastICA算法,在基于正常肝组织与纤维化肝组织可以看作是独立信源的前提下,对同一病人不同纤维化时期和正常人的超声图像选取局部区域后分别进行独立分量分离。
3.
The technique of three-dimensional (3D) reconstruction from medical ultrasonic images plays an important role in modern clinical application.
医学超声图像的三维重建技术在现代医学临床诊断中起着十分重要的作用。
6) Ultrasonography
[英][,ʌltrəsə'nɔɡrəfi] [美][,ʌltrəsə'nɑɡrəfi]
超声图像
1.
Analysis of Ultrasonography in 20 Cases with Metastatic Tumors of Bone;
转移性骨肿瘤20例的超声图像分析
补充资料：超声显像法
超声显像法
ultrasonic iconography
即“体层显示”。是将A型显示L波幅变为辉度调制的方式，反射信号用光点显示，由点、线到面，形成人体内部某一体层的声像图，即常用的B型显示。20世纪70年代以来，采用灰阶显示，电子和机械快速扫描式实时成像，扫描转换装置进行信息处理，利用动态或多段聚集技术，提高了显示质量，又加上一些图像储存、拼幅、游标附加功能，使B超广泛运用于临床。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条