Metadata for a Human Organ Atlas dataset.
No Additional PropertiesUnique name for dataset.
Type of dataset. Overview datasets contain the full sample. Zoom datasets contain a zoom into a particular volume of interest within the sample.
Volume of interest name. For zoom datasets this gives a unique identifier among zoom datasets taken within the same sample.
Data metadata
Array shape for dataset.
Must contain a minimum of 3
items
Must contain a maximum of 3
items
Value must be strictly greater than 0
Value must be strictly greater than 0
Value must be strictly greater than 0
Isotropic size of a single voxel, in micrometers.
Value must be strictly greater than 0
URL to data in Google Cloud Storage. Starts with either n5:// or zarr:// to specify whether data is in N5 or OME-Zarr 0.4 format.
Sample metadata
Organ name.
Human-readable context for location of the dataset within the whole organ. Only present for some zoom datasets.
"upper_lobe"
"left"
"tumor"
Interval between death and fixation, in hours.
Value must be greater or equal to 0
Fixation preparation method.
Fixation medium
"formalin"
"n/a"
Scan medium solvent.
Scan medium solvent concentration in percent.
Temperature during scan, in degees celsius (if a number).
"room temperature"
Donor metadata
No Additional PropertiesUnique donor ID.
Age in years at death.
Value must be greater or equal to 0
Weight in kg at death.
Value must be strictly greater than 0
Height in cm at death.
Value must be strictly greater than 0
Scan metadata
Date when the scan was performed.
ESRF beamline where scan was performed.
Energy used during the scan, measured in keV.
Value must be strictly greater than 0
Current of the synchrotron at the start of the scan, measured in mA.
Value must be strictly greater than 0
Mode of filling used in the synchrotron storage ring.
Number of frames acquired during the scan.
Value must be strictly greater than 0
Number of reference images collected during the scan.
Value must be greater or equal to 0
Number of dark images (without illumination) collected during the scan.
Value must be greater or equal to 0
Inactive time between active sensor times, measured in seconds.
Value must be strictly greater than 0
Exposure time of a single frame, measured in seconds. This is the sub-frame time multiplied by the number of sub-frames.
Value must be strictly greater than 0
Exposure time of a single sub-frame, measured in seconds.
Value must be strictly greater than 0
Number of frames accumulated per exposure.
Value must be strictly greater than 0
Type of scan.
Angular range of a single scan in degrees.
Value must be strictly greater than 0
Total number of scans. For a helical scan this is always 1. For a zseries this is the total number of scans concatenated to make the full data volume.
Value must be strictly greater than 0
Type of tomographic acquisition.
Displacement in millimeters between scans.
Total duration of a single scan in seconds.
Value must be strictly greater than 0
List of filters used during the scan.
Scintillator used for converting X-rays to visible light.
Optical components used during the scan
Magnification in the optical setup.
Value must be strictly greater than 0
Distance between the source and the sample, measured in millimeters.
Value must be strictly greater than 0
Distance between the sample and the detector, measured in millimeters.
Value must be strictly greater than 0
Name of the sensor used during the scan.
Operating mode of the sensor during the scan.
Number of pixels in the x-dimension of the sensor's region of interest (ROI).
Value must be strictly greater than 0
Number of pixels in the y-dimension of the sensor's region of interest (ROI).
Value must be strictly greater than 0
Pixel binning on the sensor.
Must contain a minimum of 2
items
Must contain a maximum of 2
items
Value must be strictly greater than 0
Value must be strictly greater than 0
Size of a pixel at the sample, measured in micrometers.
Value must be strictly greater than 0
Magnification of X-rays due to divergence between the source and detector.
Value must be strictly greater than 0
"Hierarchical Phase-Contrast Tomography (HiP-CT)"
Beamtime proposal metadata
Proposal number.
Proposal title.
Proposal proposers.
No Additional ItemsMetadata mapping high resolution volume of interest datasets to a full organ dataset. Not present for full organ datasets.
A set of registration parameters mapping array coordinates from
source_dataset
to target_dataset
.
The transform is specified as (in order):
Name of dataset that is registered (this dataset).
Name of dataset that this dataset is registered to.
Translation vector.
Must contain a minimum of 3
items
Must contain a maximum of 3
items
Rotation in degrees about z-axis
Isotropic scaling factor.
Dataset citation.
Citation title
Dataset contributors, listed alphabetically by name.
No Additional ItemsORCID iD
^\d{4}-\d{4}-\d{4}-\d{3}[0-9X]{1}$
Contributor role(s), following the Contributor Role Taxonomy (CReditT)
No Additional ItemsDataset DOI
Version of this metadata file.
Specific value:"1.0"