NEMA IQ phantom raw data GE 4-ring DMI

NEMA IQ phantom raw data of the 4-ring acquired on a GE DMI PET/CT at three different count levels raw and pre-processed sinograms of NEMA IQ phantom acquisition with 3e6, 1e7 and 1e8 prompt counts for each count (noise) level we provide 5 data sets that were unlisted from a very long listmode file with 1e9 prompt counts each unlisted data set (5 for each count level) contains: - subfolder "raw" with the original unlisted emission sinogram + dicom header - subfolder "duetto_workdir" with the pre-processed emission and correction sinograms - subfolder "duetto_workdir/offline3D" example TOF-OSEM reconstruction in dicom format attenuation CT "CTAC" in dicom format high resolution CT "CT_detail" in dicom format the ratio of the activity concentrations of the "hot" spheres and the background was 4.82

Related Organizations

KU Leuven
Belgium
Universitair Ziekenhuis Leuven
Belgium

Keywords

positron emission tomography, image reconstruction, raw data, sinogram

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