
A search of package names, descriptions, etc. did not find DICOM. ImageMagick did not recognize the file format.
FYI - An introduction to the DICOM single-file format
The Digital Imaging and Communications in Medicine (DICOM) standard was created by the National Electrical Manufacturers Association (NEMA) to aid the distribution and viewing of medical images, such as CT scans, MRIs, and ultrasound.