How can I get pixel spacing value from DICOM images?
29 visualizaciones (últimos 30 días)
Mostrar comentarios más antiguos
An old code (written in 2010) of DICOM image viewer is in my hand and it achieves the image's pixel spacing value by the following code snippet (A bit edited from the original):
d = sortDirectory(folder); %Sort in ascending order of instance number
metadata = dicominfo(d(1).name);
[group1 element1] = dicomlookup('PixelSpacing');
resolution = metadata.(dicomlookup(group1, element1));
Turns out, DICOM metadata no longer carries the PixelSpacing attribute. So I cannot get it by calling "dicominfo" function. How can I get this info now?
Thanks in advance.
0 comentarios
Respuestas (1)
mohd akmal masud
el 15 de Mzo. de 2018
let say your image is "image.dcm"
info=dicominfo('image.dcm');
spacing=info.PixelSpacing;
spacing=
0 comentarios
Ver también
Categorías
Más información sobre Read and Write Image Data from Files en Help Center y File Exchange.
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!