question about dicomwrite function

Hi all, I use dicomwrite function to write a three dimensional matrix to a dicom file with MR image storage,but I get a error "Cannot determine photometric interpretation."

example:

x=100*rand(63,53,46);

dicomwrite(x,'x.dcm','ObjectType','MR Image Storage');

??? Error using ==> dicom_prep_ImagePixel>getPhotometricInterp at 90

Cannot determine photometric interpretation.

Thank you

Answer 1

[Walter Roberson]

http://www.mathworks.com/matlabcentral/answers/44603

[yanhong]

Thank you for your answer.My syntax is as follows:

x=100*rand(63,53,46);

dicomwrite(reshape(x,[63,53,1,46]),'test.dcm','ObjectType','MR Image Storage');

the above syntax is success.But when I use SPM(Statistical Parametric Mapping) converting dicom data to ananlyze data,I get a error:

"Cant find appropriate modality information"

Thank you

[Hassan Saadatmand]

Hi. it is the simple and correct answer. Thank you.