Download Example Data

The physiomotion4d-download-data command downloads example datasets used by PhysioMotion4D tutorials and demos.

Supported Datasets

Data name

Description

Slicer-Heart-CT

Public 4D cardiac CT sample from SlicerHeart. This is currently the only dataset downloaded automatically by PhysioMotion4D.

Basic Usage

Download the default dataset into the default location:

physiomotion4d-download-data

This is equivalent to:

physiomotion4d-download-data Slicer-Heart-CT \
    --directory data/Slicer-Heart-CT

Options

physiomotion4d-download-data [Slicer-Heart-CT] [--directory DIRECTORY]
data_name

Dataset to download. The only accepted value is Slicer-Heart-CT.

--directory

Directory where the dataset is stored. Defaults to data/Slicer-Heart-CT.

Output

For Slicer-Heart-CT, the command downloads or reuses:

data/Slicer-Heart-CT/TruncalValve_4DCT.seq.nrrd

The command uses physiomotion4d.data_download_tools.DataDownloadTools.DownloadSlicerHeartCTData(), so repeated runs reuse the existing non-empty file.

See Also