In this study, we sought to identify a disease-related spatial covariance pattern of
spontaneous neural activity in Parkinson's disease using resting-state functional magnetic …

Parkinson's disease (PD) is associated with elevated expression of a specific disease-
related spatial covariance pattern (PDRP) in radiotracer scans of cerebral blood flow and …

Resting state brain activity in Parkinson's disease (PD) can give clues to the
pathophysiology of the disorder, and might be helpful in diagnosis, but it has never been …

We used resting-state fMRI to evaluate longitudinal alterations in local spontaneous brain
activity in Parkinson's disease (PD) over a 2-year period. Data were acquired from 23 PD …

Spatial covariance mapping can be used to identify and measure the activity of disease‐
related functional brain networks. While this approach has been widely used in the analysis …

Studies of abnormal regional homogeneity (ReHo) in Parkinson's disease (PD) have
reported inconsistent results. Therefore, we conducted a meta-analysis using the Seed …

Spatial covariance mapping of brain activity has been used increasingly with metabolic
imaging to detect and quantify abnormal disease patterns in patient populations. Metabolic …

Neuroimaging advances over the past several decades have provided increased
understanding of the structural and functional brain changes that occur with Parkinson's …

Objective We aim to investigate the disturbance of neural network associated with the
different clinical stages of Parkinson's disease (PD). Method We recruited 80 patients at …

Objective. Motor symptoms are usually asymmetric in Parkinson's disease (PD), and
asymmetry in PD may involve widespread brain areas. We sought to evaluate the effect of …