FLAIR HOLM^Maria^Del carmen^Mrs^

Case ID

cec186e9

Patient

HOLM^Maria^Del carmen^Mrs^ MRN 263278

FLAIR image set

77a6905613004f0b5dd3fb3aafb2d0e4 OHIF

Created

2026-05-12T03:15

Updated

2026-05-12T03:15

Error

Traceback (most recent call last):
  File "/home/ec2-user/ahir-solution/research_dashboard/pipelines/dicom_utils.py", line 227, in decompress_dicoms
    arr = ds.pixel_array
          ^^^^^^^^^^^^^^
  File "/home/ec2-user/miniconda3/lib/python3.13/site-packages/pydicom/dataset.py", line 908, in __getattr__
    return object.__getattribute__(self, name)
           ~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^
  File "/home/ec2-user/miniconda3/lib/python3.13/site-packages/pydicom/dataset.py", line 1955, in pixel_array
    self.convert_pixel_data()
    ~~~~~~~~~~~~~~~~~~~~~~~^^
  File "/home/ec2-user/miniconda3/lib/python3.13/site-packages/pydicom/dataset.py", line 1512, in convert_pixel_data
    self._convert_pixel_data_without_handler()
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^
  File "/home/ec2-user/miniconda3/lib/python3.13/site-packages/pydicom/dataset.py", line 1624, in _convert_pixel_data_without_handler
    raise last_exception  # type: ignore[misc]
    ^^^^^^^^^^^^^^^^^^^^
  File "/home/ec2-user/miniconda3/lib/python3.13/site-packages/pydicom/dataset.py", line 1604, in _convert_pixel_data_without_handler
    self._do_pixel_data_conversion(handler)
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^
  File "/home/ec2-user/miniconda3/lib/python3.13/site-packages/pydicom/dataset.py", line 1631, in _do_pixel_data_conversion
    arr = handler.get_pixeldata(self)
  File "/home/ec2-user/miniconda3/lib/python3.13/site-packages/pydicom/pixel_data_handlers/numpy_handler.py", line 174, in get_pixeldata
    raise AttributeError(
    ...<3 lines>...
    )
AttributeError: Unable to convert the pixel data: one of Pixel Data, Float Pixel Data or Double Float Pixel Data must be present in the dataset

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/ec2-user/ahir-solution/research_dashboard/pipelines/flair.py", line 185, in run
    dcm2niix(flair_dcm_dir, os.path.join(nifti_dir, "flair"), filename="flair")
    ~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/ec2-user/ahir-solution/research_dashboard/pipelines/dicom_utils.py", line 258, in dcm2niix
    decompress_dicoms(dicom_dir, decomp_dir)
    ~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/ec2-user/ahir-solution/research_dashboard/pipelines/dicom_utils.py", line 234, in decompress_dicoms
    raise RuntimeError(
        f"Failed to decompress {f.name} with both gdcmconv and pydicom: {e}"
    )
RuntimeError: Failed to decompress MR000001_000526.dcm with both gdcmconv and pydicom: Unable to convert the pixel data: one of Pixel Data, Float Pixel Data or Double Float Pixel Data must be present in the dataset

No clinical record (NEL or POWNEU) found for MRN 263278.