Validation of an MRI/PET landmark registration method using 3D simulated PET images and point simulations.
COMPUT MED IMAGING GRAPH
(895-6111 (Print), 4-5)
351 - 356.
Three-dimensional (3D) simulated PET images generated from MRI were used to validate a multimodality registration technique based on the identification of internal anatomical landmarks. In addition, point-based simulations were compared with registration datasets acquired over 3 yr of routine use of the technique. Registration errors were found to range from 1.0 mm at the brain centre to 2.8 mm in each dimension at the brain surface
|Title:||Validation of an MRI/PET landmark registration method using 3D simulated PET images and point simulations|
|Additional information:||DA - 19940316|
|Keywords:||Brain, Computer Simulation, Humans, Image Processing, Computer-Assisted, Magnetic Resonance Imaging, methods, Reproducibility of Results, Tomography, Emission-Computed|
|UCL classification:||UCL > School of BEAMS > Faculty of Engineering Science > Medical Physics and Bioengineering|
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