Data Sets

DICOM Conformance Tests

VR

• DICOM 2019 VRs Conformance Test

Position and Orientation of Frames in Non-uniform Multi-frame Image

• Multi-frame Grayscale Word Secondary Capture Image Storage, multi-frame overlay

DICOM Color

• Color files, 1920 x 1080 px

Unicode (UTF-8)

• Specific Character Set ISO_IR 192

DICOM Sample Data Sets

MR DWI

• GE

• GE

• GE, big endian

• GE

• Philips

• Philips

• Philips

• Philips

• Philips

• Philips

• Philips, big endian

• Philips, multi-frame

• Siemens, mosaic

• Siemens

• Siemens, mosaic

• SIemens, mosaic

• Siemens, big endian, mosaic

• United Imaging Healthcare, grid / VFrame

• United Imaging Healthcare

MR Image Storage

• Philips liver study, PR, DICOMDIR

• Siemens, diffusion/trace, 3D+Bvalue

• SIemens, fractional anisotropy

• Siemens, overlay in pixel data

• United Imaging Healthcare MR, T1

• fMRI, supplemental palette

• Siemens, fMRI 3D+t, mosaic

• Siemens, fMRI 3D+t, mosaic

• United Imaging Healthcare, fMRI 3D+t, epi_dti, grid / VFrame

• United Imaging Healthcare, fMRI 3D+t, bold, grid / VFrame

• United Imaging Healthcare, fMRI 3D+t, epi_dti

• Philips, 3D+t, non-uniform (circular), overlay

Enhanced MR Image Storage

• Philips brain study, Spectroscopy, PR, DICOMDIR

• Philips knee study, PR, DICOMDIR

• Philips, 1 of 2 series is non-uniform

• Philips, perfusion

• 2D+t

• Brucker

MR Spectroscopy Storage

• Siemens

Legacy Converted Enhanced MR Image Storage

• Aliza

• Aliza

Enhanced MR Color Image Storage

• Aliza, DTI color map ¹

• Aliza, DTI color map, lossy JPEG ¹

CT Image Storage

• Toshiba

• GE, non-equistant, gantry/detector tilt

• Siemens, PET study

• Aliza, RTSRUCT

Enhanced CT Image Storage

• non-uniform, rotation

• perfusion 3D+t, supplemental color palette

Legacy Converted Enhanced CT Image Storage

• Aliza, abdomen

• Aliza, PET fusion, color, lossy JPEG (not standard conform)

• Aliza, Inner Ear Atlas ², supplemental color palette ³

• Aliza, Inner Ear Atlas ², supplemental color palette, RLE

Enhanced US Volume Storage

• GE, 3D+t, lossy JPEG

Ultrasound Multi-frame Image Storage

• Philips, 2D+t, lossy JPEG

• Acuson, 2D+t, lossy JPEG

• Acuson, 2D+t, lossy JPEG

• GE, 2D+t, RLE

Ultrasound Image Storage

• Aixplorer

• Aixplorer

• GE, lossy JPEG

• GE, pixel spacing, Kretztechnik non-cartesian volume

• Philips, RLE, palette color

• Philips, 16 bit palette color, aspect ratio

• Kretztechnik, Kretztechnik non-cartesian volume

X-Ray Angiographic Image Storage

• 2D+t Philips

• 2D+t GE, variable frame times, display shutter

X-Ray 3D Angiographic Image Storage

• Siemens

Enhanced XA Image Storage

• Siemens, non-uniform, rotation

X-Ray 3D Craniofacial Image Storage

• Kodac, X-Ray 3D Craniofacial Image Storage

Surface Segmentation Storage

• Siemens, mesh

• Aliza, abdomen study, meshes, labels

Parametric Map Storage

• PixelMed, float data

• PixelMed, float data

Nuclear Medicine Image Storage

• palette color 16 bit

Digital Mammography X-Ray Image Storage - For Presentation

• DCMTK, JPEG-LS

X-Ray Radiofluoroscopic Image Storage

• Philips, 2D+t, display shutter

Hardcopy Grayscale Image Storage

• DCMTK

• DCMTK

• DCMTK, aspect ratio

Private Transfer Syntax

• Philips, CT, CT-private-ELE

• GE, XA, Implicit VR Big Endian DLX

• GE, CT, Implicit VR Big Endian DLX

Private Storage Class

• Philips, US, Philips 3D

• GE, XA, GE Private 3D Model Storage

Other DICOM

• Philips Secondary Capture, 16 bits allocated/8 bits stored

• Siemens Secondary Capture, color

• Internationalized Character Test

• Aliza Secondary Capture, multi-frame

• PixelMed, Whole Slide Microscopy, lossy JPEG RGB

Other formats

3rd Party

• Orientation tests RPI and LPI (Nifti), all (MetaImage)

• MNI ICBM152 Brain Atlas (Nifti)

• 4D fMRI (Nifti)

• 4D Cardio (Nifti)

• RGB float (MINC2)

• RGB float (MetaImage)

• RGB float (TIFF)

• RGBA unsigned short (PNG)

• MR (PhilipsREC)

• MR (MGH)

• US (Kretztechnik)

Aliza Exports

• Fibers (VTK)

• 3D MR T1 (MetaImage)

• 3D MR T1 (Nifti)

• 3D MR T1 (Nrrd)

• 3D Image (VTK)

• 4D RGB8 (MetaImage)

• 4D RGB8 (Nrrd)

• 4D RGB8 (Nifti)

• 4D RGB16 (MetaImage)

• 4D RGB16 (Nrrd)

• 4D RGB16 (Nifti)

Sites with data sets collections

• TCIA

• ftp://medical.nema.org/MEDICAL/Dicom/DataSets/

• Offis DICOM test images

• ftp://dicom.offis.de/pub/dicom/images/ddsm/

• LONI Atlases

• SRI24 Atlas: Normal Adult Brain Anatomy

• OpenfMRI