NEUROCOM 16 / 19 EEG
NEUROCOM — 16 / 19-channel electroencephalograph
Digital EEG in NEUROCOM 16 and NEUROCOM 19 configurations: routine recording, functional tests and evoked potentials.
Digital 16-channel EEG
- Routine EEG
- Hyperventilation
- Photic stimulation
- Auditory and visual EP
- EEG caps via a separate connector
Digital 19-channel EEG
- Routine EEG
- Hyperventilation
- Photic stimulation
- Auditory and visual EP
- EEG caps via a separate connector
- Standard 10–20 system
- 4 HF channels
- ECG channel
Key specifications
- Sampling rate
- 4000 / 500 Hz
- EEG range
- 1–12,000 µV
- Resolution
- 24 bit
- Bandwidth
- 0.5–50 Hz
- Internal noise
- < 1 µV
- Interface
- USB
Software NEUROCOM
- Patient file: multiple databases on one or several media; network use (record and review on different PCs); search, sort, statistics; shared base with REO / SPIRO; study import / export
- Study-type and test-protocol editor: number of tests, lead schemes, stimulation, sensitivity / speed, duration, report template and norm table
- Montage and lead-scheme editor (built-in and user); spatial filtering of EEG leads
- Protocol EEG recording: resting, activation reaction, rhythmic photostimulation, hyperventilation; automatic test advance; event markers
- Filtering of all or selected leads (LP / HP / band-pass, custom cut-offs and order); zero-phase symmetric filters; adaptive mains comb
- ICA / BSS: blind source separation after Independent Component Analysis; ICA-component extraction
- Artifact rejection without shortening the record (electrode and physiological) by subtracting artifact components; for EP — removal of stimulus-locked artifacts
- EEG-phenomenon markup by class with amplitude, duration, period and localization; automatic rhythm parameters and auto description with report editor
- Spectral analysis of EEG / EP / ICA (resolution and window choice); correlation and coherence analysis
- Topographic mapping of EEG, EP and ICA: power, frequency, potential, dipole and symmetry maps; map families; driven-rhythm maps and harmonics
- Spatial localization of individual phenomena / components; 3D tomography; comparison with the patient’s MRI
- Flash VEP; separate odd/even stimulus averaging; accumulation-quality control; EP re-averaging with ICA
- Integration with medical information systems (HIS / MIS)
- Our own solution for telemedicine consultations, storage and data exchange — CLORM
- Interface, reports and printouts in Ukrainian, English and Russian
Pro software — NEUROCOM 19 only
- Patient video monitoring: image recorded in sync with EEG and event markers for later behaviour review; the file can be deleted after processing
- Checkerboard and arbitrary on-display image stimulation; fibre-optic sync with a second monitor
- Long-latency auditory EP (DSVP), cognitive P300, short-latency BAEP; separate averaging and quality control
- Biofeedback: real-time training on amplitudes of selected EEG rhythms
- Brain-death confirmation under a dedicated study protocol