CERESENSO Low-Profile fNIRS-EEG Compatible Electrode Cables – Multimodal Precision Signal Sensing
The CERESENSO Low-Profile fNIRS-EEG Compatible Electrode Cables are purpose-built for high-density multimodal brain imaging setups where functional Near-Infrared Spectroscopy (fNIRS) optical optodes and Electroencephalography (EEG) electrodes co-exist on a single positioning cap. Designed with an ultra-compact black polymer housing and a slim outer diameter, these electrode leads integrate seamlessly into high-density caps without obstructing optical light channels or causing physical interference with adjacent fNIRS fibers.
Featuring high-purity sintered/plated Silver/Silver Chloride (Ag/AgCl) sensor elements, these electrode wires deliver rapid signal stabilization, low contact impedance, and superior drift resistance during prolonged cognitive and behavioral experiments. Each electrode holder includes a center gel injection hole and quick snap-in mounting grooves, allowing lab technicians to rapidly inject conductive paste and maintain reliable scalp contact across complex multimodal arrays.
Key Features & Multimodal Design Advantages
Engineered for multimodal neuroscience research labs, cognitive psychology units, neurorehabilitation centers, and fNIRS/EEG system developers.
- Ultra-Compact Footprint: Minimalist round plastic housing eliminates bulk, allowing tight physical inter-electrode spacing alongside bulky fNIRS fiber-optic bundles.
- High-Purity Sintered Ag/AgCl Sensor Cores: Guarantees exceptional signal stability, extremely low noise floor, and excellent baseline stability over long monitoring sessions.
- Center-Hole Gel Injection Interface: Convenient hollow center port permits effortless syringe gel injection after cap placement, ensuring fast setup times.
- Optical Light-Blocking Black Housing: Opaque black housing absorbs stray light and prevents ambient light reflection into surrounding NIRS detector optodes.
- High-Flexibility Shielded Lead Wires: Durable, ultra-flexible multi-strand wire harness resists twisting and wire strain caused by heavy optical fiber bundles.
Easy Integration & Maintenance
Designed for quick installation, easy cleaning, and long service life under high-throughput lab conditions.
- Universal Snap-In Compatibility: Snaps securely into custom hybrid fNIRS-EEG caps and standard neoprene holder sockets, simplifying single-channel replacement.
- Chemical-Resistant Molded Polymer Body: Easily cleaned with warm water and disinfectant wipes, withstanding exposure to conductive gels, pastes, and alcohol solutions.
- Flexible Connector Termination Options: Available with standard 1.5mm Touch-Proof Safety DIN connectors, multi-pin DB connectors, or custom pin headers to match your EEG amplifier.
Broad Applications in Multimodal Neuroimaging
Ideal for cognitive neuroscience centers, developmental psychology research, stroke rehabilitation monitoring, and hybrid BCI development.
- Concurrent fNIRS-EEG Co-Registration & Neurovascular Coupling Experiments
- Replacement Lead Wires for Multimodal Hybrid fNIRS-EEG Positioning Caps
- Cognitive Workload, Motor Task & Hyperscanning (Multi-Subject) Studies
- Closed-Loop Hybrid Brain-Computer Interface (BCI) Systems
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | Low-Profile fNIRS-EEG Compatible Electrode Cables |
| Sensor Core Material | High-Purity Sintered / Plated Ag/AgCl (Silver / Silver Chloride) |
| Housing Design | Ultra-Low Profile Black Polymer Shell with Gel Injection Hole |
| Application Modality | Concurrent fNIRS-EEG, High-Density EEG & Hybrid Neuromodulation |
| Connector Type | 1.5mm Touch-Proof Safety DIN, DB25, DB37, or Custom Hardware Pins |
| Standard Cable Length | 1.5 m / 2.0 m (Custom lengths available upon request) |
| Reusability | Reusable (Wipe-clean housing with warm water and disinfectant wipes) |
Supporting Multimodal & EEG Accessories
- Integrated fNIRS-EEG Multimodal Positioning Cap – Hybrid positioning cap with optode & electrode mounts.
- TMS-Compatible Low-Profile EEG Electrode Cables – Teardrop low-profile leads for TMS-EEG.
- High-Conductive EEG Gel – Formulated for fast signal stabilization and minimal impedance.
Request a Quote or Ask a Question
Source factory-direct low-profile fNIRS-EEG compatible electrode cables directly from CERESENSO. We offer factory-direct bulk supply, custom lead lengths, custom channel markings, and rapid international express shipping for research institutions, fNIRS/EEG system OEMs, and medical distributors.
- Direct manufacturer pricing on individual replacement leads and complete multi-channel harnesses
- Custom wire lengths, color coding, and amplifier connector pinouts available
- Bulk inventory with rapid worldwide express dispatch
- Complete technical assistance for fNIRS and EEG hardware co-registration
Frequently Asked Questions (FAQ)
Why are low-profile round electrodes necessary for fNIRS-EEG hybrid caps?
fNIRS optodes and optical fiber bundles take up significant physical space on the scalp. Low-profile compact EEG electrodes fit into narrow gaps between optical channels without tilting optodes or bending optical fibers.
Does the black polymer housing affect optical NIRS measurements?
No. The opaque black housing actually helps absorb extraneous ambient light and prevents light reflection, protecting nearby NIRS detector channels from optical noise.
How do I apply conductive gel through these electrodes?
Each electrode features a central hole. After putting the cap on the subject and placing the optodes, insert a blunt-tip syringe through the center hole, gently push aside hair, and inject a small amount of conductive gel until low impedance is achieved.
Can these cables be customized with my lab’s specific amplifier connector?
Yes. We supply these lead sets with standard 1.5mm Touch-Proof DIN plugs as well as custom DB25, DB37, or multi-pin connectors to match your specific EEG amplifier system.
