χ-DBS: An Open-Source Susceptibility Atlas Tool for Deep Brain Stimulation Target Visualization and Segmentation
Objective: This work is motivated by the need for atlas creation tools for susceptibility maps presurgically acquired for deep brain stimulation (DBS). Segmentations aid in…Diffusion MRI Changes Linked to α-Synuclein Seed Amplification Status in Parkinson’s Disease
Objective: To compare free-water (FW) imaging in individuals with Parkinson’s disease (PD), with positive vs. negative cerebrospinal fluid (CSF) α-synuclein seed amplification assay (SAA) status.…White Matter Abnormalities in Progressive Supranuclear Palsy (PSP) vs. Parkinson’s Disease (PD): Evaluation with a Convolutional Neural Network (CNN)-Based Tool
Objective: This study aimed to compare white matter hyperintensity (WMH) burden between PSP and PD using a novel AI-based tool for more accurate WMH volume…Correlation of 7T MRI Susceptibility and Retinal Nerve Fiber Thickness with Neurological Severity in Wilson’s Disease
Objective: To evaluate susceptibility changes in the lentiform nucleus using 7T MRI and peripapillary retinal nerve fiber layer (p-RNFL) thickness using Optical Coherence Tomography (OCT)…Brain Energetics: Changes in Healthy Aging and Parkinson’s Disease
Objective: To identify in vivo bioenergetic alterations in healthy aging and Parkinson’s disease (PD). Background: PD-related cerebral metabolic alterations have been robustly characterized [1] and…Clinical and neuro-imaging predictors of falls in PLA2G6-related Parkinsonism: a retrospective study
Objective: This study investigates clinical and neuroimaging predictors of recurrent falls and gait disturbances in PLA2G6-related Parkinsonism. Background: PLA2G6-related Parkinsonism is characterized by dystonia-parkinsonism, cerebellar…Association between Imaging Glymphatic Dysfunction Markers and Clinical Symptoms in Progressive Supranuclear Palsy
Objective: This study aims to explore possible glymphatic dysfunction using diffusion tensor image analysis along the perivascular space (DTI-ALPS) in patients with progressive supranuclear palsy…Clinical and paraclinical aspects of extrapyramidal disorders in patients with cerebrovascular pathology
Objective: To study of clinical and paraclinical aspects of extrapyramidal disorders in patients with cerebrovascular pathology Background: A considerable proportion of patients with chronic cerebral…Decoding Parkinson’s Progression: Longitudinal Volumetric MRI Biomarkers in Prodromal and Clinical Stages
Objective: This study investigates MRI volumetric analysis via VBM as a biomarker for early PD detection, focusing on structural alterations in deep gray matter regions…Linking Adolescent Brain Development To Parkinson’s Disease Risk Using Machine Learning On Polygenic Risk Scores
Objective: Examine whether adolescent brain structural deviations contribute to Parkinson’s disease (PD) susceptibility. Background: Genetic variants associated with PD have been linked to neurodevelopmental processes,…
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