ECG Heartbeat Icon - Medical Monitoring & Cardiac Health Symbol #230359 (License: Personal Use)

This minimalist illustration depicts a single normal QRS complex within an electrocardiogram (ECG) waveform, rendered in deep maroon against a stark white background. The line captures the characteristic P wave, sharp QRS spike, and T wave, representing one full cardiac cycle. Its simplicity makes it highly versatile for digital interfaces, infographics, and medical branding.

Commonly used on healthcare websites, telemedicine platforms, patient portals, and medical education materials to indicate heart health, vital sign monitoring, or emergency response features. Matches user intent for visual cues related to cardiology, diagnostics, or wellness tracking.