MRI electrode patches

Product name
Single-use MRI-compatible electrode patches
Zero metal artifacts | All-carbon-based conductive technology | 1.5T/3T magnetic field safety

1. Product Overview
Material Composition:

Conductive layer: High purity carbon fiber conductive adhesive (no metal components, resistivity ≤ 5Ω·cm)

Base material: medical silicone film (thickness 0.1mm, tensile strength ≥ 20MPa)

Backing: PET release film (low temperature and tear resistant)

Scope of application:
Real-time ECG/EEG signal monitoring (1.5T/3T magnetic field environment) in MRI examination, suitable for mainstream MRI equipment such as GE, Siemens, and Philips.

Applicable scenarios: cardiac imaging, brain functional imaging, intraoperative MRI monitoring

Second, the core advantages
1. MRI compatibility advantages
Zero Metal Artifacts: All-carbon-based conductive material that passes ASTM F2052-21 (MRI safety) and ASTM F2119-07 (artifact testing) to ensure interference-free images.

Multi-field strength adaptation: no displacement force/temperature rise in 1.5T/3T magnetic field environment (temperature rise <1°C, ASTM F2182 test).

Quick disassembly: In case of emergency, it can be torn off by bare hands, and no metal parts interfere with the emergency stop mechanism of MRI equipment.

2. Customized service (stand-alone module)
Customized projects Options
Types of Conductive Adhesives Standard Carbon Adhesive (Regular), High Conductivity Graphene Adhesive (Signal Enhanced), Dissolvable Water Adhesive (Child-Friendly)
Shape & Size Round (Ø25mm), Bar (10×40mm), Customized Anatomical Fit (e.g. EEG 10-20 System Positioning)
Wire interface: anti-interference shielded wire (optional), optical fiber signal converter (ultra-high field strength 7T adaptation)
Package Identification MRI Safety Mark (ASTM F2503), Multilingual Warning Label (“MRI Use Only”), Lot Tracking QR Code
3. Global Certification System (Certification Icon Wall)
MRI Specific Certifications: ASTM F2503 (MRI Safety Marking), IEC 60601-1-2 (Electromagnetic Compatibility)

Basic compliance: CE MDR, FDA 510(k), ISO 13485

Regional expansion: China NMPA (Class III certificate), South Korea MFDS, Saudi Arabia SFDA

3. Technical parameter table
Project parameters
Conductive Layer Resistivity ≤5Ω·cm (DC test, ASTM D257)
Magnetic field displacement force 0 N (measured at 1.5T/3T field strength)
RF Thermogenic Temperature Rise ≤0.8°C(SAR≤0.1W/kg, ASTM F2182-19a)
Adhesion ≥1.2N/cm² (dry skin, 72 hours of continuous adhesion)
Operating temperature range: -20°C~50°C (suitable for MRI low temperature environment)

ECG patches have CE and other multi-national certifications, can be sold worldwide, and can accept customized services, including but not limited to shape, material, brand and box size, etc. We are committed to meeting the needs of our customers