Motherboard Main Board For Mindray IMEC12 Patient Monitor PN 051-002516-00

Mindray iMEC12 Mainboard (PN: 051-002516-00) – Features & Specifications

General Information

• Model Compatibility: Specifically designed for the Mindray iMEC12 patient monitor.
• Part Number: 051-002516-00
• Main Function: Acts as the central processing unit for the patient monitor, managing signal acquisition, processing, display, and communication.

Key Features

• ✅ High Integration: Combines multiple patient monitoring functions into a single compact board.
• ✅ Multimodal Signal Processing: Supports ECG, SpO₂, NIBP, RESP, TEMP, and IBP modules.
• ✅ Real-time Data Handling: Capable of real-time physiological data processing and waveform rendering.
• ✅ Touchscreen Interface Support: Interfaces with the iMEC12’s 12.1-inch TFT touchscreen display.
• ✅ Modular Design: Allows for easy replacement and maintenance within the monitor unit.
• ✅ Internal Communication Bus: Includes serial and data buses for communication with peripheral boards and sensors.
• ✅ Firmware Upgradable: Supports software/firmware updates via USB or service interface.

Technical Specifications

• Processor: ARM-based embedded processor (specific model may vary by production batch)
• Memory: Integrated RAM and Flash memory for system operation and data storage
• I/O Ports:
  • USB ports (for upgrades and external device connections)
  • Serial ports (for internal communication with modules)
  • Display interface (for LCD screen communication)
• Power Supply: Designed to operate within the regulated power system of the iMEC12 unit (typically 12V DC input)
• Cooling: Passive cooling, no moving parts

Environmental Specifications

• Operating Temperature: 0°C to 40°C (32°F to 104°F)
• Storage Temperature: -20°C to 60°C (-4°F to 140°F)
• Humidity: 15% to 95% non-condensing

Applications

• Used in hospital settings for continuous monitoring of adult, pediatric, and neonatal patients.
• Supports various monitoring modules depending on patient condition and clinical need.

Supported Sensor Interfaces

1. ECG (Electrocardiogram) Interface

• Connector Type: 3-lead or 5-lead ECG cable
• Interface Protocol: Analog signal input via dedicated ECG module circuitry
• Function: Measures electrical activity of the heart; supports arrhythmia and ST segment analysis

2. SpO₂ (Pulse Oximetry) Interface

• Supported Technologies: Mindray SpO₂, and optional or (depending on configuration)
• Connector Type: DB9 or modular SpO₂ sensor port
• Function: Measures blood oxygen saturation and pulse rate

3. NIBP (Non-Invasive Blood Pressure) Interface

• Connector Type: Standard NIBP cuff hose connector (often a quick-connect type)
• Interface: Controlled via digital signals to a pneumatic NIBP module
• Function: Oscillometric measurement of systolic, diastolic, and MAP pressures

4. RESP (Respiration) Interface

• Method: Impedance-based respiration via ECG leads
• Interface Type: No separate connector; uses ECG lead interface
• Function: Measures respiratory rate based on thoracic impedance

5. TEMP (Temperature) Interface

• Connector Type: YSI-400 or YSI-700 compatible thermistor port(s)
• Number of Channels: Usually supports dual-channel temperature monitoring
• Function: Core and surface body temperature monitoring

6. IBP (Invasive Blood Pressure) Interface

• Connector Type: Circular multipin connector for disposable pressure transducers
• Channels: Typically up to 2 channels (IBP1 and IBP2)
• Function: Direct arterial, venous, or intracranial pressure monitoring

7. CO₂ (Capnography, optional)

• Type: Mainstream or sidestream capnography (optional module)
• Interface: Digital or serial interface via module slot
• Function: Measures end-tidal CO₂ (EtCO₂) and respiratory rate

8. Touchscreen and Display Interface

• Type: LVDS or similar for TFT display
• Touchscreen: Capacitive or resistive touch interface input

9. USB / Serial Ports

• USB Ports: For data export, firmware updates, barcode scanners, etc.
• RS232 Serial Ports: For interfacing with external devices (e.g., ventilators, anesthesia machines)

10. Network / Communication Ports

• Ethernet Port: For HIS/EMR connectivity and central monitoring systems
• Wi-Fi Module (optional): For wireless data transmission