Brain perfusion CT compared with 15O-H2O PET in patients with primary brain tumours
European Journal of Nuclear Medicine & Molecular Imaging, 07/03/2012
Gruner JM et al. – Although intratumoural blood flow measured by Perfusion CT (PCT) may add valuable information on tumour grade, the method cannot substitute quantitative measurements of blood flow by PET and 15O–H2O PET in brain tumours.



