How to convert a stack of medical images in the work space into .png without losing information?

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Sara Salimi 2016-12-29

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https://ww2.mathworks.cn/matlabcentral/answers/318502-how-to-convert-a-stack-of-medical-images-in-the-work-space-into-png-without-losing-information

评论： Walter Roberson 2016-12-29

Hi,

I have a stack of medical images that I need to convert them into png or any other image format. It is, for example, 281x389x104 (i.e., 104 images, Width: 281 and Height: 389). The files are in .mhd and .raw format. After reading that, how can I convert each slice into an image format without losing information?

Your help is appreciated

Many thanks

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回答（1 个）

Ahmet Cecen 2016-12-29

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https://ww2.mathworks.cn/matlabcentral/answers/318502-how-to-convert-a-stack-of-medical-images-in-the-work-space-into-png-without-losing-information#answer_248853

在 MATLAB Online 中打开

for i = 1:104
   currentImage = YourData(:,:,i);
   currentFileName = ['YourFileName', num2str(i), '.png'];
   imwrite(currentImage,currentFileName);
end

Should work.