net amps clock synchronizer  (electrical geodesics)

Journal: Data in Brief

Article Title: Simultaneous and independent electroencephalography and magnetic resonance imaging: A multimodal neuroimaging dataset

doi: 10.1016/j.dib.2023.109661

Figure Lengend Snippet:

Article Snippet: Data collection , EEG data were acquired with a GES 400 MR-compatible recording system (Electrical Geodesics Inc.) including a 32-channel Geodesic Sensor Net, a Net Amps 400 amplifier inside a Field Isolation Containment System for MR use, and a Net Amps clock synchronizer to sync the acquisition of EEG and fMRI data. EEG were recorded using the Net Station software v. 5.3. Electrocardiographic data was collected using MR-compatible patch electrodes. Structural and functional brain MRIs were acquired using a 3T General Electric MR750-Discovery scanner equipped with a 32-channel head coil..

Techniques: Imaging, Functional Assay, Software, Isolation, Preserving

Journal: Data in Brief

Article Title: Simultaneous and independent electroencephalography and magnetic resonance imaging: A multimodal neuroimaging dataset

doi: 10.1016/j.dib.2023.109661

Figure Lengend Snippet:

Article Snippet: EEG data were recorded using a GES 400 MR system (Electrical Geodesics Inc. [EGI], Eugene, OR, USA) equipped with a 32-channel MR-compatible Geodesic Sensor Net EEG cap, a Net Amps 400 amplifier placed inside a Field Isolation Containment System for MR use, and a Net Amps clock synchronizer device to sync the acquisition of EEG and fMRI data (an essential step for effective gradient artifact removal , ).

Techniques: Imaging, Functional Assay, Software, Isolation, Preserving