Basal ganglia as an fMRI motor neurofeedback target in Parkinson's disease.

ABSTRACT: Parkinson's disease (PD) is a progressive neurodegenerative disorder characterized by motor impairments. While pharmacological treatments offer symptom alleviation, their long-term effectiveness is insufficient. Deep Brain Stimulation (DBS) is a neurosurgical treatment that targets brain pathways to alleviate motor symptoms in PD. It is a highly invasive procedure and carries associated risks. This prompts investigation of non-invasive alternatives, such as real-time functional Magnetic Resonance Imaging (rt-fMRI) neurofeedback (NF). This work investigates the feasibility of using the basal ganglia, more specifically the putamen, a key structure in the motor network, as a potential NF target region. Two rt-fMRI studies were conducted: (i) Twelve healthy individuals participated in a single

SUBMITTER: Baqapuri HI 

PROVIDER: S-EPMC12685986 | biostudies-literature | 2025 Dec

REPOSITORIES: biostudies-literature