Dear Dr. Ay,
Please send me the full text of this publication:
                                    
                                    
                                    
                                        
                                            
                                            
                                                Mehranian A, M.R. Ay, Rahmim A and Zaidi H, 
                                                "Metal artifact reduction in CT-based attenuation correction of PET using Sobolev sinogram restoration"
                                                IEEE Nuclear Science Symposium & Medical Imaging Conference, Valencia, Spain, 23-29 October 2011, P. 2936-2942
                                              
                                              
                                            
                                        
                                    
                                    
                                    
                                            
                                    My name and email address are here: