Kalman filtering image reconstruction method in PET imaging

• Main Authors: SHI PENGCHENG, LIU HUAFENG, SHEN YUNXIA
• Format: Patent
• Language: Chinese; English
• Published: 09.03.2011
• Subjects: CALCULATING; COMPUTING; COUNTING; DIAGNOSIS; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; MEDICAL OR VETERINARY SCIENCE; PHYSICS; SURGERY

The invention provides a method for rebuilding Kallman filtering image in PET imaging. The method includes steps as follows: obtaining a sinusoidal chart of an original projective line through PET positron emission faultage scanner, establishing a state space system, getting radioactivity activity d...