When applied to echocardiography sequential images, this method can be used to detect synchronous moving waveform of any parts from sequential images of any cardiac structures.

The Diagnosis on Breast Ultrasound Image Sequences Combining with Elasticity Features

Speckle reducing for B-scan ultrasound image based on anisotropic diffusion;

Limited by the imaging mechanism, the quality of B-scan ultrasound images is lower than that of CT or MRI images, thus it is impossible to apply the similar 3D reconstruction methods that used in CT or MRI.

We proposed a B-mode ultrasound image(BUI) based method to analysis the relationship between tissue damage and cross-correlation vector field at HIFU focus area.

The experiments were carried out on in vitro porcine liver samples heated by microwave ablation,and the B-mode ultrasound images at various temperatures were analyzed.

In order to provide the science basis for making a diagnosis of fatty liver and increase the veracity,medical ultrasonic image of fatty liver and the normal liver were analyzed by the way of the multi-wavelet transformation.

It is applied to the multi-object automatic segmentation of B-scan ultrasonic images and gets a better result than one-dimentional Otsu method.