I want to extract the RescaleSlope value from dicominfo for each slice. But i have 135 slice images. This is my code to extract RescaleSlope. But still failed. I JUST CAN EXTRACT ONE BY ONE ONLY.
P = zeros(256, 256, 135);
for K = 1 : 135
petname = sprintf('PET_I1001_PT%03d.dcm', K);
P(:,:,K) = dicominfo(petname);
[r,c,slice] = findND (info.RescaleSlope);
Anyone who can help me solve this problem???