algorithm for 3d reconstruction of brain tissues

Is there any simplest algorithm for the 3d reconstruction of brain tissues.pls anyone reply me

Answer 1

[Image Analyst]

Yes, CT and MRI instrument manufacturers use them all the time, as you know. But you are not yet at the point where you have a question on MATLAB programming or syntax or error messages so we can provide help. Do you even have the raw data that can be reconstructed?

Try looking in the File Exchange or doing a web search - that's about all we can suggest.

[Nithyakalyani.]

i have segmented white matter,grey matter and csf by k means clustering and now i have to reconstruct grey matter by using reconstruction algorithm.What kind of algorithm can i use

[Matt J]

"Reconstruction" normally means to derive an image volume from the scanner measurements. But clearly you already have an image volume if you've been doing tissue segmentation. So, what is there to reconstruct? Reconstruct what from what?

[Image Analyst]

Matt's question sparked an idea in me. Do you really mean " morphological reconstruction"? That is entirely different than reconstruction from projections, which is what we thought based on your original post. If so, see documentation on imreconstruct().

Or do you just mean some sort of 3D perspective visualization of the volume that you can rotate around, take slices through, etc.

An accurate description, and some screenshots of things similar to what you want, will always be more efficient than having us guess. Please help explain to us what you really mean so we can make appropriate suggestions the first time, because it's rather vague and ambiguous right now, and we don't want to make any more suggestions that will be useless to you. Try uploading a screenshot to http://snag.gy

Also review this: http://www.mathworks.com/matlabcentral/answers/6200-tutorial-how-to-ask-a-question-on-answers-and-get-a-fast-answer