Sample Datasets

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Below are links to data repositories, as well as a collection of datasets that you can download and use to explore the capabilities of Dragonfly or to augment your research.

Curated Repositories

  • Digital Rocks Portal. Digital Rocks is a data portal for fast storage and retrieval, sharing, organization, and analysis of images of varied porous micro-structures.
  • MorphoSource. MorphoSource is a data archive that allows researchers to store and organize, share, and distribute 3D morphological data sets.
  • ESRF - The European Synchrotron Radiation Facility. A heritage database for palaeontology, evolutionary biology. and archaeology.

Open Access Public Repositories

  • Mendeley Data. A portal for storing, sharing, publishing, and finding research data.
  • Zenodo. A research data repository created by OpenAIRE and CERN to provide a place for researchers to deposit datasets.

Lego Datasets for Download

  • Lego Cup

    Lego Cup

    File Size: 6.5 GB
    Acquisition Device: Nikon XT H 225
    Acquisition Parameters: 200 kV, 60 micro Ampere, 0.708 sec. exposure time
    Reconstruction Voxel Size: 51.084 microns

    Data courtesy of ÉTS Lamsi Lab

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Datasets for Download

  • Lego Man

    Lego Man

    File Size: 1.23 GB
    Format: TIFF stack
    Description: MicroCT scan of a Lego man

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  • AM Cube

    Additively Manufactured Cube

    File Size: 295 MB
    Format: ORSObject file
    Description: MicroCT scan of an AM cube

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  • Metal Powder

    Metal Powder

    File Size: 124 MB
    Format: ORSObject file
    Description: MicroCT scan of a metal powder

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  • Denim Fibers

    Denim Sample for Deep Learning

    File Size: 520 MB
    Format: ORSObject file
    Description: MicroCT scan of a denim fabric sample

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  • Three-Horned Chameleon

    Three-Horned Chameleon

    File Size: 159 MB
    Format: ORSObject file
    Description: MicroCT scan of a three-horned chameleon

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  • Stag Beetle Mandible

    Stag Beetle Mandible

    File Size: 286 MB
    Format: ORSObject file
    Description: MicroCT scan of a stag beetle mandible

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  • Concrete Sample

    Concrete Sample

    File Size: 88 MB
    Format: ORSObject file
    Description: MicroCT scan of concrete (with pores)

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  • Peppercorns

    Peppercorn Datasets

    File Size: 654 MB
    Format: ORSObject file
    Description: Two overlapping microCT scans

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  • Brique

    Brique Dataset

    File Size: 512 MB
    Format: ORSObject file
    Description: MicroCT acquisition of a hardened block

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  • Mouse Retina Cells

    Segmented Mouse Retina Cells

    File Size: 172 MB
    Format: ORSObject file
    Description: FIB-SEM acquisition of mouse retina cells

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  • Backpack

    Backpack

    File Size: 186 MB
    Format: ORSObject file
    Description: CT acquisition of a backpack

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  • Smart Phone

    Smartphone

    File Size: 972 MB
    Format: ORSObject file
    Description: MicroCT scan of a smartphone

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  • Grains Mesh

    Grains Mesh

    File Size: 335 MB
    Format: ORSObject file
    Description: Mesh with vertex-encoded measurements

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  • Sand Pack

    Graph of Small Sand Pack

    File Size: 5.5 MB
    Format: ORSObject file
    Description: Graph and ROIs of sand grains

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  • Kit Kat Session

    Kit Kat Chocolate Bar Session

    File Size: 5.6 GB
    Format: ORSSession file
    Description: Multiple microCT scans of chocolate bar

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  • Kit Kat Chocolate Bar

    Kit Kat Chocolate Bar

    File Size: 1.3 GB
    Format: ORSObject file
    Description: MicroCT image of chocolate bar stick

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  • Kit Kat Chocolate Bar

    High-Resolution Sample of Kit Kat Bar

    File Size: 1.28 GB
    Format: ORSObject file
    Description: High-resolution sample imaged by microCT

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  • Tongue Tissue Section

    Tongue Tissue Section

    File Size: 17 MB
    Format: ORSObject file
    Description: Microscopy image for image stitching

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  • Ant

    Ant

    File Size: 6.82 GB
    Format: RAW
    Description: High-resolution microCT scan

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  • Poppy Seeds

    Poppy Seeds

    File Size: 0.98 GB
    Format: ORSObject file
    Description: High-resolution microCT scan

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  • Match

    Match Cross Section

    File Size: 2.4 GB
    Format: TIFF image files
    Description: High-resolution microCT scan

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  • Grape

    Grape

    File Size: 1.4 GB
    Format: TIFF image files
    Description: microCT scan of a grape

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  • Brain

    MR Brain

    File Size: 120 MB
    Format: DICOM image files
    Description: Standard brain MRI

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  • Trauma

    CT Trauma

    File Size: 250 MB
    Format: DICOM image files
    Description: CT of upper torso trauma

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NOTE Datasets are available for personal use only. You cannot redistribute, sell, or use them for any commercial purposes.