Optimized beamforming for simultaneous MEG and intracranial local field potential recordings in deep brain stimulation patients.

Journal article

Insight into how brain structures interact is critical for understanding the principles of functional brain architectures and may lead to better diagnosis and therapy for neuropsychiatric disorders. We recorded, simultaneously, magnetoencephalographic (MEG) signals and subcortical local field potentials (LFP) in a Parkinson's disease (PD) patient with bilateral deep brain stimulation (DBS) electrodes in the subthalamic nucleus (STN). These recordings offer a unique opportunity to characterize...

Expand abstract

Authors: Litvak, V; Eusebio, A; Jha, A; Oostenveld, R; Barnes, G

• Publication status: Published
• Journal: NeuroImage
• Volume: 50
• Issue: 4
• Pages: 1578-1588
• Publication date: 2010-05-01
• DOI: 10.1016/j.neuroimage.2009.12.115
• EISSN: 1095-9572
• ISSN: 1053-8119
• Language: English
• Keywords: Heart; Humans; Deep Brain Stimulation; Signal Processing, Computer-Assisted; Fingers; Subthalamic Nucleus; Middle Aged; Magnetoencephalography; Cerebral Cortex; Parkinson Disease; Electrodes, Implanted; Male; Artifacts; Motor Activity; Adult; Brain