Dataset of voxelwise correlated signal values of ADC, rCBV and FAP-specific PET of 13 Glioblastoma patients

Data in Brief

卷:31

Ralf Floca¹  Lisa Loi²  Manuel Röhrich³  Daniel Paech⁴  Uwe Haberkorn⁵ 

[1] Corresponding author.;

[2] Department of Nuclear Medicine, University Hospital Heidelberg, Germany;

[3] Clinical Cooperation Unit Nuclear Medicine, German Cancer Research Center (DKFZ), Heidelberg, Germany;

[4] Division of Medical Image Computing, German Cancer Research Center (DKFZ), Heidelberg, Germany;

[5] Division of Radiology, German Cancer Research Center (DKFZ), Heidelberg, Germany;

关键词: Glioblastoma;    Fibroblast Activation Protein;    FAP;    PET;    ADC;    CBV;   

DOI  :  

来源: DOAJ

【 摘 要 】

This dataset is based on multimodal MRI and FAP-specific PET/CT Imaging applied to 13 patients with histologically proven glioblastomas. Imaging Data was processed using Medical Imaging Interaction Toolkit (MITK) software. MRI images (contrast enhanced T1w, T2w/FLAIR, ADC, rCBV) were co-registrated with FAP-specific PET images. T2w/FLAIR hyperintensities and contrast enhancing lesions were segmented manually. Necrotic areas were segmented manually and subtracted from T2w/FLAIR hyperintensities and contrast enhancing lesions. Voxelwise ADC/rCBV and PET signal intensities in projection on T2w/FLAIR hyperintensities and contrast enhancing lesions were extracted using the pixel dumper function of the MITK software and stored as excel-files. The data presented in this article has been analysed and described in the article FAP-specific “PET signaling shows a moderately positive correlation with relative CBV and no correlation with ADC in 13 IDH wildtype Glioblastomas” published in the European Journal of Radiology.

【 授权许可】

Unknown