Functional Magnetic Resonance Imaging Processing

• Κύριος συγγραφέας: Li, Xingfeng (Συγγραφέας)
• Συγγραφή απο Οργανισμό/Αρχή: SpringerLink (Online service)
• Μορφή: Ηλεκτρονική πηγή Ηλ. βιβλίο
• Γλώσσα: English
• Έκδοση: Dordrecht : Springer Netherlands : Imprint: Springer, 2014.
• Θέματα: Medicine.; Neurosciences.; Radiology.; Computer graphics.; Physics.; Statistics.; Cognitive psychology.; Biomedicine.; Computer Imaging, Vision, Pattern Recognition and Graphics.; Statistics and Computing/Statistics Programs.; Cognitive Psychology.; Imaging / Radiology.; Numerical and Computational Physics.

 With strong numerical and computational focus, this book serves as an essential resource on the methods for functional neuroimaging analysis, diffusion weighted image analysis, and longitudinal VBM analysis. It includes four MRI image modalities analysis methods. The first covers the PWI methods, which is the basis for understanding cerebral flow in human brain. The second part, the book’s core, covers MRI methods in three specific domains: first level analysis, second level analysis, and effective connectivity study. The third part covers the analysis of Diffusion weighted image, i.e. DTI, QBI and DSI image analysis. Finally, the book covers (longitudinal) VBM methods and its application to Alzheimer’s disease study. 

 Preface -- MRI perfusion weighted imaging analysis -- Perfusion imaging -- Gamma-variate fitting -- AIF selection -- Dispersion effects in DSC-MRI -- -Summary of the PWI algorithm -- First level fMRI data analysis for activation detection -- fMRI experimental design -- fMRI data pre-processing -- Activation detection: model free and model based methods -- Models for hemodynamic response function and drift -- General linear model (GLM) for activation detect -- Hypothesis test and threshold correction -- Summary of algorithm for 1st level fMRI data analysis -- 2nd level fMRI data analysis using mixed model -- Mixed model for fMRI data analysis -- Numerical analysis for mixed effect models -- Iterative trust region method for ML estimation -- Exception trust region algorithm for second level fMRI data analysis -- Degree of freedom (DF) estimation -- fMRI data analysis future directions -- Second level fMRI data processing algorithm summary.-  fMRI effective connectivity study -- Nonlinear system identification method for fMRI effective connectivity analysis -- Model selections for effective connectivity study -- Robust method for second level analysis -- Effective connectivity for resting-state fMRI data -- Limitations for fMRI effective connectivity in this study -- Summary of the algorithm for fMRI effective connectivity study.Diffusion weighted imaging analysis -- Basic principle of diffusion MRI and DTI data analysis -- Fiber tracking -- High angular resolution diffusion imaging (HARDI) analysis -- Adaptive Q-ball imaging regularization -- Diffusion spectrum imaging -- Summary and future directions -- Summary of DTI, QBI and DSI image analysis methods -- Voxel based morphometry and its application to Alzheimer’s disease study -- Background for voxel based morphometry analysis -- Enhanced VBM -- Longitudinal VBM and its application to AD study -- Effective connectivity for longitudinal data analysis -- Other type of sMRI data analysis -- Summary of (longitudinal) VBM analysis methods -- Appendixes -- Question answers and hints.