9329x7050pxECG heart rate monitor, electrocardiography heart shape, red heart with ECG line, heart beat fluctuation, medical heart icon, cardiovascular health graphic, pulse rhythm illustration
2324x1152pxred EKG flatline heart, electrocardiography line illustration, heart rate monitor design, medical pulse symbol, cardiovascular health graphic, heartbeat line graphic, heart shape in healthcare icon
1236x414pxred ECG signature, heart-shaped medical logo, dynamic electrocardiography illustration, heart rate monitoring, cardiovascular health icon, medical heartbeat graphic, health care symbol design
