Pasha Razifar

According to our database, Pasha Razifar authored at least 5 papers between 2005 and 2009.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2009

Masked volume wise principal component analysis of small adrenocortical tumours in dynamic [11C]-metomidate positron emission tomography.

Pasha Razifar, Joakim Hennings, Azita Monazzam, Per Hellman, Bengt Långström, Anders Sundin

BMC Medical Imaging, 2009

2006

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, Harald Schneider, Bengt Långström, Ewert Bengtsson, Mats Bergström

NeuroImage, 2006

2005

Novel Approaches for Application of Principal Component Analysis on Dynamic PET Images for Improvement of Image Quality and Clinical Diagnosis.

Pasha Razifar

PhD thesis, 2005

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 Schneider, Bengt Långström, Enn Maripuu, Ewert Bengtsson, Mats Bergström

BMC Medical Imaging, 2005

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

Pasha Razifar, Mark Lubberink, Harald Schneider, Bengt Långström, Ewert Bengtsson, Mats Bergström

BMC Medical Imaging, 2005