how can i reconstruct a 3 D image from Brain MRI segmented slices?

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faisal aziz 2016-8-13

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编辑： majedaldein almahasneh 2017-6-30

there are multiple segmented slices example

there are 186 slices now i'm trying to reconstruct these images what kind of algorithm apply to reconstruct these images????

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Image Analyst 2016-8-13

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Explain what "reconstruct" means to you. Is it simply concatenating all slices into a 3-D volumetric image with cat(3) or indexing like:

for k = 1 : number of files
    thisImages2D = imread(......
    if k == 1
        [rows, columns, numberOfColorChannels] = size(thisImage2D);
        image3D = zeros(rows, columns, class(thisImage2D));
    end
    image3D(:, :, k) = thisImage2D;
end

Or do you mean something else?

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faisal aziz 2016-8-14

i'm using fused deposition modeling can you send me the code

Image Analyst 2016-8-14

No.

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majedaldein almahasneh 2017-6-30

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编辑：majedaldein almahasneh 2017-6-30

在 MATLAB Online 中打开

Hi,

have you tried using mesh?

 clc
close all
clear all
x = imread('imagename.bmp'); %read your image
Img1 = double(x); % convert to double
%imshow(Img1)
Img3d = mesh(Img1) %creats a third dimension for the pixels.