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MED-WATCH

Project Page: MED-WATCH Prototype

Homepage Overview

MED-WATCH is a cutting-edge, multi-functional medical monitoring system developed under the TUBITAK TEYDEB 1511 Program. Designed for both clinical and research environments, this MR Conditional-compliant prototype captures a comprehensive suite of physiological and motion data wirelessly, while synchronizing HD video recordings for advanced diagnostics and analysis.

About the Project

MED-WATCH integrates advanced sensor technology and wireless communication to provide real-time monitoring of critical physiological parameters and body movements. Its unique MR Conditional compliance allows safe operation in 3 Tesla MRI environments, making it a groundbreaking tool for multimodal diagnostics.

Key Features

Multi-Parameter Monitoring: Simultaneously acquires:

Multi-Parameter Monitoring : Simultaneously measures:

  1. 5-Lead ECG (electrocardiogram)
  2. 3-Axis Accelerometer (position/motion tracking)
  3. Body Temperature (°C)
  4. Blood Oxygen Saturation (SpO2) (%)
  5. Pulse Rate (BPM)
  6. PPG (Photoplethysmography) Waveforms

HD Video Recording : Synchronizes 1080p video via smartphone camera with physiological data for contextual analysis.

MR Conditional Compliance : Certified for safe use in 3 Tesla MRI environments (company-declared compliance).

Wireless Data Transmission : Streams all channels at 100 Hz resolution via BluetoothLow Energy (BLE) to an Android app.

Long Battery Life : Rechargeable battery supports 6+ hours of continuous operation.

Technical Specifications

Parameter

Parameter

Sensors

Medical-grade ECG electrodes, ADXL345 accelerometer, MAX30102 (SpO2/PPG), MLX90614 (temperature).

ECG Resolution

5-lead configuration, 24-bit ADC.

Accelerometer Range

±16g (3-axis motion tracking).

SpO2 Range

70–99% (±2% accuracy).

Temperature Range

0–50°C (±0.2°C accuracy).

Wireless Protocol

BLE 5.0 (100 Hz per channel, low-latency transmission).

Video Recording

1080p HD video via smartphone camera, synchronized with sensor data.

Battery

Li-ion rechargeable (6+ hours runtime).

Compatibility

Android OS (v10+); app supports real-time visualization and local storage.

Applications

  1. MRI-Compatible Monitoring : Safely tracks vital signs and motion during MRI scans for stress or anesthesia studies.
  2. Telemedicine & Remote Care : Enables real-time data sharing for remote diagnostics and consultations.
  3. Sports Science : Analyzes motion and physiological responses during athletic training or rehabilitation.
  4. Neurological Studies : Correlates ECG/PPG data with motion patterns for Parkinson’s or epilepsy research.
  5. Emergency Medicine : Combines HD video with vital signs for trauma or surgical scenario documentation.

Software Interface

The MED-WATCH Android App provides :

  1. Real-time graphs for ECG, SpO2, pulse, temperature, and accelerometer data.
  2. Synchronized HD video playback with sensor data timelines.
  3. Local Storage : Saves raw data (CSV) and video files on the device or external SD cards.
  4. Export Tools : Share reports via email or cloud platforms (e.g., Google Drive).
  5. Custom Alerts : Set thresholds for parameters like SpO2 or abnormal motion.

Support & Compliance

  1. Developed in compliance with ISO 13485 (medical device standards).
  2. Acknowledgments: Funded by TUBITAK 1512 Program Grant 2120025.

Compliance & Safety

  1. MR Conditional Compliance : Validated for 3 Tesla MRI environments (non-magnetic materials, RF-safe design).
  2. Data Security : Encrypted BLE transmission and app storage (AES-256).
  3. Certifications : Developed in alignment with ISO 13485 (quality management for medical devices).
  4. Acknowledgments : Funded by TUBITAK TEYDEB 1511 Program.

Contact & Collaboration

For partnership inquiries, clinical trials, or technical details :
Email : info@lhelektronik.com

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