How to read and display first frame of 90 Dicom images and select one from the displayed frames for further processing?

montage(RGB);

Answer 1

[Image Analyst]

Did you try dicomread()?

[vaishali]

In readdata.m file all the images read using : RGB1=dicomread('filename1'); RGB2=dicomread('filename2'); for all 90 dicom images. I want coding for displaying first frame of each 90 images and select or discard the image for further processing.my following coding is well for single selection.

close all; clear all; [filename,pathname]=uigetfile( ... {'*.m;*.fig;*.mat;*.mdl','MATLAB Files (*.m,*.fig,*.mat,*.mdl)'; '*.m', 'Code files (*.m)'; ... '*.fig','Figures (*.fig)'; ... '*.mat','MAT-files (*.mat)'; ... '*.mdl','Models (*.mdl)'; ... '*.*', 'All Files (*.*)'}, ... 'Pick a file','Select Files(s)','multiselect','on');

if isequal(filename,0) disp('User selected Cancel') else disp(['User selected', fullfile(filename, pathname)]) end filename = cellstr(filename); % RESULT=[]; for x = 1 : length(filename) RGB = dicomread( fullfile(pathname, filename{x}) ); % RESULT= main(img); % figure, imshow(img); end

ERROR MESSAGE FOR MULTIPLE SELECTION:

Undefined function 'eq' for input arguments of type 'cell'.

Error in fullfile (line 37) if (f(end)==fs) && (part(1)==fs),

[Image Analyst]

That's not a user friendly way. I suggest you have them in a listbox and allow the user to select them via a listbox, like shown in this app: http://www.mathworks.com/matlabcentral/fileexchange/24224

[vaishali]

yes, this is what i want.I downloaded this function and opened in MATLAB editor,but not able to run the above function.How to call/run this function????

[Image Analyst]

Your code worked for me, but if it doesn't for you, you can try rid of this unnecessary line:

filename = cellstr(filename);