Rename images using ImageIndex

Hello everyone! I would like to ask you how can I rename images (DICOM) in a folder using ImageIndex of each one from their info?

Answer 1

[Image Analyst]

Use movefile() in a loop from the FAQ: http://matlab.wikia.com/wiki/FAQ#How_can_I_process_a_sequence_of_files.3F to rename a group of files in a folder.

[Ann G]

Actually, I want to use the commands info=dicominfo(), dicomread and dicomwrite in a loop so that matlab will identify the imageindexof each image individually using idx=info.ImageIndex and then with dicomwrite change it's name by using the ImageIndex(number of slice). Here is what I already have: info=dicominfo('*.dcm');

idx=info.ImageIndex;

fname=sprintf('IQ_NEW_FDG_EANM15_%03d.dcm'),idx

X=dicomread('*.dcm');

dicomwrite(X,'IQ_NEW_FDG_EAMN15_%03d.dcm');