Titlebook: Computational Methods for Molecular Imaging; Fei Gao,Kuangyu Shi,Shuo Li Book 2015 Springer International Publishing Switzerland 2015 Clin

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PET/MRI/VCT: Restoration of Virtual CT from Transmission Scan on PET/MRI Using Joint-Anisotropic Dife of mutual information. For proof of concept, virtual PET/MRI/VCT system with conventional .Ga ring source was implemented on GATE and realistic TX data were simulated and tested. The results demonstrate that the new approach improves the geometrical accuracy of VCT and provides a potential applica

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4-D PET-MR with Volumetric Navigators and Compressed Sensing the MR and PET subsystems. Application of the integrated motion-corrected acquisition procedure to a phantom study and to a volunteer subject demonstrates the validity of the approach for a variety of motion patterns.

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A Reaction-Diffusion Simulation Model of [,F]FDG PET Imaging for the Quantitative Interpretation of porated to control the upregulations of GLUT and HK. The simulation results are compared with dynamic PET scans of nude mice with lymphoma xenograft tumors, which confirmed that the simulation can approach to real measurements. With this quantitative simulation model, the interaction of FDG to the s

Rct393

Generation of MR-Based Attenuation Correction Map of PET Images in the Brain Employing Joint Segmentand air. These results suggest that this technique is accurate, efficient, and robust for discriminating bony structures from the neighboring air and soft tissue in STE-MR images, which is suitable for generating MR-based .-maps.

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Query by Image of Brain SPECT Database patterns. By utilizing robust spatial normalization methods to transform images to a common stereo-tactic space, we are able to use simple methods for measuring and ranking the closeness between the presenting image and images in the database. Our decomposition of the Brain SPECT dataset shows that

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Investigation of Single- Versus Joint-Modality PET-MR Registration for 18F-Florbetapir Quantificatio Disease Neuroimaging Initiative database, we show that there is a significant separation in mean SUVR between populations of AD patients and healthy controls for all registration methods. MR-only and PET-MR based methods slightly outperformed PET-only registration, however, diagnostic power was not

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