Pasha Razifar

Device-less gating for PET/CT using PCA

Kris Thielemans, Shailendra Rathore, Fredrik Engbrant et al. · 2011 · 108 citations

Computed Tomography, Engineering, Pet-mri +18

Noise correlation in PET, CT, SPECT and PET/CT data evaluated using autocorrelation function: a phantom study on data, reconstructed using FBP and OSEM

Pasha Razifar, Mattias Sandström, Harald Schnieder et al. · BMC Medical Imaging · 2005 · 71 citations · Full text

A new application of pre-normalized principal component analysis for improvement of image quality and clinical diagnosis in human brain PET studies—Clinical brain studies using [11C]-GR205171, [11C]-l-deuterium-deprenyl, [11C]-5-Hydroxy-l-Tryptophan, [11C]-l-DOPA and Pittsburgh Compound-B

Pasha Razifar, Jan Axelsson, H. Schneider et al. · NeuroImage · 2006 · 26 citations

Pet-mri, Positron Emission Tomography, New Application +17

Non-isotropic noise correlation in PET data reconstructed by FBP but not by OSEM demonstrated using auto-correlation function

Pasha Razifar, Mark Lubberink, H. Schneider et al. · BMC Medical Imaging · 2005 · 23 citations · Full text

Acf Images, Image Reconstruction, Engineering +20

Evaluation of the Hsp90 inhibitor NVP-AUY922 in multicellular tumour spheroids with respect to effects on growth and PET tracer uptake

Azita Monazzam, Pasha Razifar, Susan Ide et al. · Nuclear Medicine and Biology · 2009 · 21 citations

Cancer Growth, Pet Tracer, Hsp90 Inhibitor Nvp-auy922 +10