January 29, 2026 Dataset Restricted Access

Cyclotron production and purification of 83Sr as a 90Sr substitute for Positron Emission Tomography (PET) - data publication

Lindemann, Marcel; Schöngart, Jann; Štursa, Jan; Franke, Karsten

Data of a PTFE phantom filled with 83Sr tracer as supplemental information of the publication "Cyclotron production and purification of 83Sr as a 90Sr substitute for Positron Emission Tomography (PET) "

The data in this publication consists of:

µCT data

Phantom_nlm_uint16_1081x1068x919_50um.raw:  µCT of the Phantom. Voxel size = 50 µm. Format: 3D-array of uInt16, x=1:1081, y=1:1068, z=1:919.

Positron emission tomography data

Phantom_PTFE_83Sr_PET:  PET data is stored as three-dimensional binary arrays of floats, with a voxel size of 1.15 mm. *.v contains the volume, *.hv contains the interfile header

The data is presented with the Scatter, Random and RandomMismatch-Corrections from STIR (Thielemans et al., 2012) applied.

Please note: There is a fiducial present in both CT (2x10mm cylinder attached to the outer wall), as well as in PET data.
The positions of those does NOT coincide in the presented data, as the CT data was acquired for a different experiment, and alignment for this study was instead conducted based on the bore hole positions.