WHALETEQ MECG 2.0

The ECG Database Player is designed to output analog signals across up to 8 channels simultaneously, supporting 12-lead ECG systems and enabling algorithm verification. It is an essential tool for system and software engineers engaged in R&D and compliance testing.

The MECG 2.0 provides pre-built test signals compliant with medical standards and can load and play various ECG databases directly.

Key Features:

• 8-channel analog signal output
• Full support for 12-lead ECG systems
• Ideal for R&D and compliance testing
• Built-in test signals compliant with medical standards
• Direct playback of multiple ECG databases

Standards Compliance:

The player meets international medical standards, including:

• IEC 60601-2-25
• IEC 60601-2-47
• ANSI / AAMI EC57
• YY0782
• YY0885

Applications:

• Verification and validation of ECG algorithms
• System performance testing for 12-lead ECG devices
• Research, development, and compliance testing

This tool ensures precise and reliable signal generation for testing medical ECG systems.

MECG 2.0 ECG Database Player – Precision Tool for ECG Testing and Algorithm Development

Testing ECG devices according to international medical standards requires both hardware performance verification and the assessment of ECG interpretation algorithms. This involves using specific databases to evaluate system functionality and algorithm precision. A critical requirement is the simultaneous output of signals across all channels—any latency in even a single channel can cause misinterpretation, leading to inaccurate results.

Achieving zero-latency output is a challenge due to the need for seamless integration between hardware and software, demanding additional resources from manufacturers developing ECG devices.

The MECG 2.0 Solution

To overcome this challenge, we developed the MECG 2.0 ECG Database Player. Its optimized hardware design works in seamless cooperation with software, delivering high-precision outputs for both large QRS amplitudes and subtle ST-segment deviations.

Key Features and Innovations

1. High Precision for Subtle Signals
   • Supports playback of the Non-Invasive Fetal ECG Database from PhysioNet.
   • Increased resolution to 0.15μV ensures accurate reproduction of fetal ECG signals, allowing precise evaluation of waveform changes.
2. Raw Data Playback Function
   • Unique to WhaleTeq, this feature enables playing back collected clinical data.
   • Beneficial for medical image recognition applications, it also aids in AI training for ECG waveform recognition.
   • Positive customer feedback highlights its usefulness for advanced testing scenarios.
3. Built-in Medical-Standard Waveforms
   • Includes waveforms from medical-standard-required databases to streamline compliance testing.
4. Free Software Development Kit (SDK)
   • Automates testing of modified ECG algorithms by playing thousands of datasets.
   • Engineers can set up tests to run overnight and receive results the next day, improving efficiency while eliminating the risk of configuration errors.

Benefits of the MECG 2.0

• Zero-latency signal output for accurate algorithm verification.
• High-resolution playback to capture subtle waveform variations.
• Enables faster R&D cycles with automated testing tools.
• Supports advanced testing scenarios using clinical data playback and AI development applications.

A Complete Resource for ECG Development

The MECG 2.0 is not just a compliance testing tool but a powerful resource for enhancing ECG interpretation algorithms. It empowers manufacturers to produce the highest-quality ECG devices, improving accuracy, efficiency, and reliability across testing and development processes.