3-D reconstruction of the temporal bone.

When 3 D Reconstruction

3D reconstruction from a single image is a classical problem in computer vision. However, it still poses great challenges for single-view reconstruction of daily-use objects with irregular1 shapes. In this paper, we re-consider the problem of single-view 3D reconstruction in terms of two CV areas: category modeling and knowledge mining from big visual data. Category modeling & task output: For ...

Automatic Reconstruction of 3 D

A method has been developed to reconstruct 3D surfaces from two orthogonal X-ray projections. A 3D geometrical prior model, composed of triangulated surfaces, is deformed according to contours segmented from projection images. The contours are segmented by a new method based on free-form deformation. First, virtual X-ray images of the prior model are constructed by simulating real X-ray imaging...

3-D computed tomography reconstruction: another tool to teach anatomy in the veterinary colleges

This letter underpins the use of three-dimensional computed tomography (3D-CT) reconstruction as an aid to teach veterinary anatomy. Cases were presented to students in order to observe normal and clinically abnormal patients. The images provided excellent details of relevant structures and could serve as a tool for teaching anatomy. Many sources describe different options to enhance anatomical...

Three-dimensional reconstruction of the cochlea and temporal bone.

3d Reconstruction of the Temporal Bone in Cochlear Implant Surgery

In the preoperative evaluation of prospective cochlear implant patients high resolution computed tomography (CT) is routinely performed l .2 . Sectional images of the temporal bones in the axial or coronal plane can give essential information about cochlear or mastoid pathology that will enable the surgeon to select a side for operation and alert him to surgical obstacles he might encounter l ....