I am getting Unsupported data encoding with dicomread

I used gdcm to compress dicom image i use deflate to compress image but when i use it with matlab i get

      Warning: Not enough data imported.  Attempted to read 1474225977 bytes at position 394.  Only read 202399. > In 
      dicomread>newDicomread (line 197)
      In dicomread (line 86) 
      Error using dicomread>newDicomread (line 228)
      Unsupported data encoding.

Error in dicomread (line 86)
[X, map, alpha, overlays] = newDicomread(msgname, frames, useVRHeuristic);