I have a series of dicom images which i would like to extend by interpolation, the old series is a [256 256 166] matrix with a voxel size of [0,9375 0,9375 1,200]. I would like to interpolate this in all 3 dimensions to create smaller voxels. When i try to apply the function interp3() i immediately get an error: Sample values must be a single or double array. But when i rewrite my data to single or double array i will lose all the information in my image.
Could anybody tell me how to apply this method or which method i should use to interpolate without losing the intensity values of my original data?
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