Data Factory input

  ├── DICOM
  │   └── 2016                                      -- yearly folder, date represents the date of export
  │       └── 20161029                              -- daily folder, date represents the date of export
  │           └── scan_research_id                  -- see description below
  │               └── dicom_name_generated_01.dcm   -- set of DICOM files
  │               └── dicom_name_generated_02.dcm   -- set of DICOM files
  │               └── dicom_name_generated_03.dcm   -- set of DICOM files
  └── EHR
      └── 2016                                      -- yearly folder, date represents the date of export
          └── 20161029                              -- daily folder, date represents the date of export
              ├── table1.csv                        -- pre-defined name for 1st table containing EHR data, depends on hospital data
              └── table2.csv                        -- pre-defined name for 2nd table containing EHR data, depends on hospital data
              └── ...                               -- more (or less) tables as needed, depends on hospital data

  ├── NIFTI
  │   └── 2016                                      -- yearly folder, date represents the date of export
  │       └── 20161029                              -- daily folder, date represents the date of export
  │           └── scan_research_id                  -- see description below
  │               └── dicom_name_generated_01.nifti -- Nifti file
  │               └── dicom_name_generated_01.json  -- metadata for the Nifti file
  │               └── dicom_name_generated_02.nifti -- Nifti file
  │               └── dicom_name_generated_02.json  -- metadata for the Nifti file
  └── EHR
      └── 2016                                      -- yearly folder, date represents the date of export
          └── 20161029                              -- daily folder, date represents the date of export
              ├── table1.csv                        -- pre-defined name for 1st table containing EHR data, depends on hospital data
              └── table2.csv                        -- pre-defined name for 2nd table containing EHR data, depends on hospital data
              └── ...                               -- more (or less) tables as needed, depends on hospital data