Dicom open from multiple folders

can u help me with a code to open a folder with a subject name and its n number of subfolders to search for DICOM images? after it finds first subjects dicom file, then it has to go back to the next subject name and go to the subfolders and get dicominfo and go to all the subject list

this below code is'int workig

%%Define a starting folder.

rootdir = '\C:\Users\user\Desktop\dicom';
filelist = dir(fullfile(rootdir));  %get list of files and folders in any subfolder
%filelist = dir(fullfile(rootdir, '**\*.*')); 
filelist = filelist(~[filelist.isdir]);  %remove folders from list

[Walter Roberson]

rootdir = '\C:\Users\user\Desktop\dicom';
fileinfo = dir(fullfile(rootdir, '**', '*.dcm'));
filenames = fullfile({fileinfo.folder}, {fileinfo.name});

[ash fairy]

this will read the dicom info and get me all files of dicom

% reading the dicom
info = dicominfo(filenames);
dicom = dicomread(filenames);
%%

% % Get all of the files
files = dir(fullfile(file, '*'));
filenames1 = cellfun(@(x)fullfile(file, x), {files.name}, 'uni', 0);

[Walter Roberson]

No. dicominfo() can only produce information for one file at a time.

info_cell = cellfun(@dicominfo, filenames, 'uniform', 0);
data_cell = cellfun(@dicomread, filenames, 'uniform', 0);

I do not assume here that all of the images are the same size. If they are, then you can

data_array = cat(ndims(data_cell{1})+1, data_cell{:});