Joint independent component analysis for hypothesizing spatiotemporal relationships between longitudinal gray and white matter changes in preclinical Alzheimer's disease.
Leon Y. CaiFrancois RheaultCailey I. KerleyKatherine S. AboudLori L. Beason-HeldAndrea T. ShaferSusan M. ResnickLori C. JordanAdam W. AndersonKurt G. SchillingBennett A. LandmanPublished in: Medical Imaging: Image Processing (2022)
Keyphrases
- independent component analysis
- white matter
- multiple sclerosis
- cortical thickness
- magnetic resonance images
- human brain
- mri data
- principal component analysis
- independent components
- amyotrophic lateral sclerosis
- diffusion tensor
- diffusion tensor imaging
- factor analysis
- corpus callosum
- diffusion tensor images
- signal processing
- diffusion imaging
- blind source separation
- brain images
- gray matter
- healthy subjects
- cross sectional
- cerebrospinal fluid
- magnetic resonance
- mr images
- principal components
- clinical trials
- brain tissue
- medical imaging
- spatio temporal
- moving objects
- computer vision