Ontology highlight
ABSTRACT:
SUBMITTER: Abos A
PROVIDER: S-EPMC5368610 | biostudies-literature | 2017 Mar
REPOSITORIES: biostudies-literature
Abós Alexandra A Baggio Hugo C HC Segura Bàrbara B García-Díaz Anna I AI Compta Yaroslau Y Martí Maria José MJ Valldeoriola Francesc F Junqué Carme C
Scientific reports 20170328
There is growing interest in the potential of neuroimaging to help develop non-invasive biomarkers in neurodegenerative diseases. In this study, connection-wise patterns of functional connectivity were used to distinguish Parkinson's disease patients according to cognitive status using machine learning. Two independent subject samples were assessed with resting-state fMRI. The first (training) sample comprised 38 healthy controls and 70 Parkinson's disease patients (27 with mild cognitive impair ...[more]