Search
Search Results
-
Diffusion Tensor Imaging in Alzheimer’s Studies
In this chapter, we describe the use of quantitative metrics of white matter obtained from the diffusion tensor model based on diffusion-weighted...
-
Assessment of Mechanically Induced Changes in Helical Fiber Microstructure Using Diffusion Tensor Imaging
Noninvasive methods to detect microstructural changes in collagen-based fibrous tissues are necessary to differentiate healthy from damaged tissues...
-
3DCNN predicting brain age using diffusion tensor imaging
Neuroimaging-based brain age prediction using deep learning is gaining popularity. However, few studies have attempted to leverage diffusion tensor...
-
Correlation of Cognitive Reappraisal and the Microstructural Properties of the Forceps Minor: A Deductive Exploratory Diffusion Tensor Imaging Study
Cognitive reappraisal (CR) is a mechanism for emotion regulation, and the prefrontal cortex (PFC) plays a central role in the regulation of emotions....
-
Cerebellar Microstructural Abnormalities in Obsessive–Compulsive Disorder (OCD): a Systematic Review of Diffusion Tensor Imaging Studies
Previous neuroimaging studies have suggested that obsessive–compulsive disorder (OCD) is associated with altered resting-state functional...
-
Microstructural white matter alterations associated with migraine headaches: a systematic review of diffusion tensor imaging studies
The pathophysiology of migraine as a headache disorder is still undetermined. Diffusion tensor imaging (DTI) has significantly improved our knowledge...
-
White and Gray Matter Abnormalities in Young Adult Females with Dependent Personality Disorder: A Diffusion-Tensor Imaging and Voxel-Based Morphometry Study
We applied diffusion-tensor imaging (DTI) including measurements of fractional anisotropy (FA), a parameter of neuronal fiber integrity, mean...
-
Cerebellar Microstructural Abnormalities in Parkinson’s Disease: a Systematic Review of Diffusion Tensor Imaging Studies
Diffusion tensor imaging (DTI) is now having a strong momentum in research to evaluate the neural fibers of the CNS. This technique can study white...
-
White matter alterations in mild cognitive impairment revealed by meta-analysis of diffusion tensor imaging using tract-based spatial statistics
The neuropathological mechanism of mild cognitive impairment (MCI) remains unclarified. Diffusion tensor imaging (DTI) studies revealed white matter...
-
White matter abnormalities in paediatric obsessive–compulsive disorder: a systematic review of diffusion tensor imaging studies
Microstructural alterations in white matter are evident in obsessive–compulsive disorder (OCD) both in adult and paediatric populations. Paediatric...
-
Diffusion tensor imaging in unclear intramedullary tumor-suspected lesions allows separating tumors from inflammation
DesignProspective diagnostic study.
ObjectivesPrimary imaging-based diagnosis of spinal cord tumor-suspected lesions is often challenging. The...
-
Structural integrity of corpus callosum in patients with migraine: a diffusion tensor imaging study
The aim of this study was to compare structural changes of corpus callosum (CC), which is the largest collection of white matter in the brain, among...
-
MRI Aspects: Conventional, SWI, and DTI
This chapter will focus on structural magnetic resonance imaging (MRI) in degenerative cerebellar ataxias. First, we will briefly introduce MRI pulse...
-
The SACT Template: A Human Brain Diffusion Tensor Template for School-age Children
School-age children are in a specific development stage corresponding to juvenility, when the white matter of the brain experiences ongoing...
-
Intracortical diffusion tensor imaging signature of microstructural changes in frontotemporal lobar degeneration
BackgroundFrontotemporal lobar degeneration (FTLD) is a neuropathological construct with multiple clinical presentations, including the behavioural...
-
Brain microstructural abnormalities in patients with Wilson’s disease: A systematic review of diffusion tenor imaging studies
IntroductionWilson’s disease (WD) is an autosomal recessive that can lead to high copper concentrations and copper accumulation in bodily organs,...
-
Altered DTI scalars in the hippocampus are associated with morphological and structural changes after traumatic brain injury
Blunt and diffuse injury is a highly prevalent form of traumatic brain injury (TBI) which can result in microstructural alterations in the brain. The...
-
Detection of mild cognitive impairment in Parkinson’s disease using gradient boosting decision tree models based on multilevel DTI indices
BackgroundCognitive dysfunction is the most common non-motor symptom in Parkinson’s disease (PD), and timely detection of a slight cognitive decline...
-
Spectrum-sine interpolation framework for DTI processing
Diffusion tensor imaging (DTI) data interpolation is important for DTI processing, which could affect the precision and computational complexity in...
-
Sleep disturbances in essential tremor: an investigation of associated brain microstructural changes using diffusion tensor imaging
Essential tremor (ET) is a complex, neurodegenerative disorder that includes motor and non-motor symptoms. There is growing interest in its non-motor...
