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reading a dicom file

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Azza Ahmed
Azza Ahmed 2012-4-17
Dear Matlab communite
I am trying to read a dicom file (an MRI image) using matlab and then perform a Fourier transform of the image. I have written this code {please find below}:
clear all
info = dicominfo('MR01.dcm');
Y = dicomread(info);
J=imadjust(Y,stretchlim(Y),[0 1]);
F = fftshift(fft2(fftshift(J)));
When I run the code from the m file I get this message: ??? Undefined function or variable 'dicom'. However, when I copy and paste the code in the command window the code runs well without any error. I really do not know what is the cause of the error. May someone please help me in solving this query.
Best wishes AA

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回答（1 个）

Anathea Pepperl
Anathea Pepperl 2012-4-17
What is the name of your m file? It may be that the m file is not in the MATLAB path.
  2 个评论
Azza Ahmed
Azza Ahmed 2012-4-30
Yes, you were right. I named 2 files with different names but I kept running the wrong one. Many thanks Anathea for the tip
Sean de Wolski
Sean de Wolski 2012-4-30
Please accept Anathea's answer to mark this thread closed.

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