How to get list of points in a line

I would suggest converting the line to a parametric format instead of point-slope. That is, a parametric function for the line returns points along that line for the value of some parameter t. You can represent the line as a reference point, and a vector representing the direction of the line going through that point. That way, you just travel d units forward and backward from point A to get your other points.

Brachytherapy : overview

Brachytherapy is a method of cancer treatment in which we put directly the radiation source into tumor volumn. Then these radiation sources will kill the cancer cells.

Medical image database

The medical image is an useful source for medical researches. So the medical imaging database is opened and accessed in the internet. This page lists the online database of medical images that we could download.

Diffusion Tensor Imaging : Applications

Diffusion Tensor Imaging (DTI).

Diffusion image measures the random motion of water (and other liquids with hydrogen). DTI is an important tool because it is sensitive to acute brain injury. With DTI we could see some strokes that could not be seen in using the MRI. DTI is correlated with the white matter integrity.

Deformable Registration with the SIFT points

SIFT points are the features point whose proprities are invariant in scaling, in the change of light, or rotation.

The principal idea of this method is use the correspondance between the points to determiner the transformation, the displacement of point. Then those points are considered as the control points that influence the form of the moving image in the deformation.

Some deformation demons methods

One of the most used recently method for the deformable registration is demons method. In this article, I show some results of using demons method implemented in the Itk 4.0.