Heartbeat Flatline Icon - Medical Emergency Symbol #1751341 (License: Personal Use)

This vector-style graphic depicts a classic electrocardiogram (ECG) waveform in deep blue against a pale cream background. The initial segment shows regular pulsations mimicking a healthy heartbeat, which then abruptly transitions into a straight horizontal line-symbolizing asystole or clinical death. Its minimalist design ensures high legibility across digital and print media.

Commonly used in medical websites, emergency training materials, health infographics, and public awareness campaigns about CPR and sudden cardiac arrest. Matches user intent for visual explanation of cardiac events or life-support concepts.