PyDICOM can't read pixel data and needs GDCM or Pillow

问题

I'm using pydicom and my code is pretty straightforward:

image = np.stack([s.pixel_array for s in scans])

But this gives a runtime error:

RuntimeError: The following handlers are available to decode the pixel data however they are missing required dependencies: GDCM (req. GDCM), Pillow (req. Pillow)

I'm not sure what to do. Any help would be.. helpful.

回答1:

If GDCM is giving you problems, give Pillow a go.
python -m pip install pillow
Make sure to install in the correct environment.

来源：https://stackoverflow.com/questions/54657768/pydicom-cant-read-pixel-data-and-needs-gdcm-or-pillow