256 Channels Fiber Optical Video EEG System-High-Density Fiber Optical Video EEG System
The NCC 256 Channels Fiber Optical Video EEG System combines high-density acquisition, wireless transmission, and synchronized video recording. With 24-bit A/D conversion, fiber isolation, and DC power, it ensures safe, interference-free operation. Its lightweight design and auto-calibration enhance clinical efficiency, ideal for epilepsy localization, brain mapping, and research use.
Description
Key Features
(1)Clinical Versatility: Professional-grade amplifier suitable for all standard applications of routine EEG and long-term monitoring, integrating signal amplification, A/D conversion, high-lead integration in one compact unit.
(2)Enhanced Patient Safety: DC power supply operation eliminates electric shock risks, prevents signal interference and removes the need for ground wires or additional shielding.
(3)High-Fidelity Signal Quality: 24-bit A/D conversion with 8 kHz sampling rate ensures precise data acquisition, while Wi-Fi transmission provides interference-free signal transfer.
(4)Streamlined Workflow: Built-in impedance testing and automatic calibration features, combined with all-in-one electrode cables and EEG cap, significantly reduce setup time and operational complexity.
(5)Comprehensive Monitoring Option: Optional synchronized video system allows simultaneous recording, editing and display of video images with EEG signals for enhanced diagnostic capability.
Technical Specifications
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A/D conversion |
24 bit |
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Sampling Rate |
256Hz, 512Hz |
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Input impedance |
≥3000MΩ
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CMRR |
≥100dB
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Noise |
≤0.4uVRMS
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Low-pass filter |
5~120Hz arbitrary
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Sensitivity |
10μV/cm ~ 1600μV/cm,18 levels adjustable
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Amplitude-frequency characteristic |
0.1~100Hz
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Advantage
Advantage 1: Unprecedented Spatial Resolution for Precision Source Localization
Market Challenge: Conventional EEG systems (typically 32-64 channels) lack sufficient spatial sampling for accurate source localization of epileptic foci or functional mapping, often requiring supplemental MEG/fMRI studies that increase cost and workflow complexity.
NCC Solution: Our 256-channel high-density configuration provides an order-of-magnitude improvement in spatial resolution, enabling precise source localization and detailed cortical mapping within a unified electrophysiological platform.
Advantage 2: Complete Cerebral Coverage Without Diagnostic Blind Spots
Market Challenge: Standard EEG montages frequently miss critical activity from deep brain structures, basal temporal regions, or interhemispheric areas, potentially leading to incomplete clinical characterization in pre-surgical evaluations.
NCC Solution: The whole-head dense electrode distribution ensures comprehensive cortical coverage with enhanced sensitivity to deep neural sources, significantly reducing the risk of missing clinically significant events.
Advantage 3: Superior Signal Integrity Through Advanced Electrical Topography
Market Challenge: Sparse electrode arrays are vulnerable to artifact contamination and reference electrode issues, which can obscure subtle but crucial patterns like high-frequency oscillations.
NCC Solution: High-density electrode geometry enables sophisticated reference strategies that inherently suppress widespread artifacts while enhancing detection of micro-scale neurophysiological phenomena.
Advantage 4: Streamlined High-Density Workflow
Market Challenge: Traditional high-density EEG setups require prolonged application time and constant impedance monitoring, creating practical barriers to clinical implementation.
NCC Solution: Features including built-in impedance testing, all-in-one electrode cabling, and compact amplifier design significantly reduce setup complexity and enhance patient comfort during extended recordings.
Service & Support: Global Technical Assurance
Our commitment to your NCC system's complete lifecycle is guaranteed by our robust support framework, designed to ensure maximum uptime and operational excellence.
Click below for specific service programs, training schedules, and technical documentation.
Partner Programs
Distributor Support Program: Focused program designed to provide comprehensive sales and technical resources to our global partners.
Global Initiatives: Dedicated resources to support global market implementation, including expert surgical demonstrations and technical specialist training.
OEM/ODM Partner: NCC Medical is a trusted partner for customized neurophysiology solutions, offering specialized OEM and ODM services.
Click below for specific service programs, training schedules, and technical documentation.