dicomdir.py

import matplotlib.pyplot as plt
import dicom
import os

dicomdir = "~/Downloads/test/CDROM/DICOMDIR"

ds = dicom.read_dicomdir(dicomdir)
pixel_data = list()
for record in ds.DirectoryRecordSequence:
    if record.DirectoryRecordType == "IMAGE":
    # Extract the relative path to the DICOM file
        path = os.path.join(os.path.dirname(dicomdir), *record.ReferencedFileID)
        dcm = dicom.read_file(path)
        # Now get your image data
        pixel_data.append(dcm.pixel_array)

for ds in pixel_data:
    plt.imshow(ds, cmap=plt.cm.bone)
    plt.show()