Medical Ultrasound Image 3-D Reconstruction

This paper mainly discusses some techniques of three-dimensional (3-D) reconstruction of the ultrasound medical image. The 3-D reconstruction of the medical image is a pop topic at present. It mainly includes pretreatment of the image, such as filter; segmentation of the tissues; surface reconstruction of the 3-D geometry model.3-D ultrasound image allows freedom of movement in scanning, but the processing is complicated by having non-parallel scan planes. In this paper, Maximal disc shape based interpolation is an extension of shape based interpolation which uses maximal disc representations to locally adjust the interpolation direction and hence improve the quality of the generated surface. Maximal disc shape based interpolation is ideally suited for reconstructing surfaces from a handful of cross-sections, and can therefore be used to give confidence in the segmentation and hence also the cubic planimetry volume.Marching cubes is a simple and popular method for extracting iso-surfaces from implicit functions or discrete three-dimensional(3-D) data. Using maching cubes, 3-Dultrasound object reconstruction will be implemented.