Mindray M9 Ultrasound Mainboard Specifications

1. Core Model & Architecture

• Mainboard Part Numbers:
  • Standard Version: 115-023067-00
  • High-End Version (M9GI/EDP): 115-048333-00
• Platform Architecture: mQuadro Multi-Channel Parallel Imaging Platform (Mindray proprietary ultrasound processing architecture)
• Onboard Modules: Front-end (TR FPGA), Back-end (COME/PC Module), Power Management (EC), System Monitoring (SM), PHV High-Voltage Board

2. Front-End Signal Processing (Ultrasound TX/RX Core)

• TX/RX Channels: 65–128 configurable channels
  • TR64 Sub-board: Supports 1–64 channel expansion
• Main Control FPGA: TRA FPGA (dedicated ultrasound transmit/receive controller)
• Multi-Beamforming: Up to 12 parallel beams per transmit event (maximizes frame rate & temporal resolution)
• Probe Interfaces:
  • 1× Main Probe Port (compatible with phased array, linear, convex, micro-convex)
  • Supports 3T Single-Crystal Probes, 4D/TEE dedicated interface

3. Back-End Processing & System Module

• Core Processor: COME Module (PC Module, Doppler platform dedicated)
• Storage Interfaces:
  • M.2 SSD: Standard 128GB / 240GB (expandable)
  • M.2 WLAN slot for Wi-Fi module
• Display Outputs:
  • EDP Direct Output: 15.6-inch 1920×1080 LED display
  • HDMI External Display: Supports high-definition external monitor
• External I/O Ports:
  • 2× USB 3.0, Wi-Fi, DICOM Ethernet, ECG Trigger
  • Power, fan, keypad, battery management interfaces

4. Power & System Management

• Power Management (EC): System power-on/off control, voltage regulation, over-current/over-voltage protection
• System Monitoring (SM): Real-time voltage, fan speed, temperature, battery status monitoring
• PHV High-Voltage Board: Generates programmable high-voltage pulses for probe excitation

5. Imaging & Functional Support

• Supported Modes: B/M, Color Doppler, PW/CW, HPRF, TDI, Elastography, Contrast Imaging
• Advanced Processing: iClear adaptive noise reduction, iBeam spatial compounding, FCI frequency compounding, THI tissue harmonic imaging
• Max Frame Rate: 1048 fps (Doppler/Flow mode)
• Max Imaging Depth: 39 cm (abdominal convex probe)

6. Physical & Compatibility

• Dimensions: Approx. 320 × 260 × 25 mm (portable mainboard)
• Compatible Models: M9, M9CV, M9GI, M9T, M9Vet
• Operating Temperature: 0–40°C (system-level)