1326x921pxHeart rate ECG illustration, red heartbeat lifeline, sinus rhythm diagram, vital signs chart, medical heart monitor, health rhythm pattern, cardiovascular signal analysis
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2268x1412pxheart rate monitor icon, red ECG heartbeat sticker, sinus rhythm chart, flat design love heart, health monitoring graphic, medical icon illustration, Valentine's Day healthcare symbol
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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
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980x624pxelectrocardiogram line icon, heart rate monitor symbol, ECG waveform graphic, long QT syndrome indicator, medical heartbeat illustration, cardiac rhythm visual, health monitoring design
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1236x414pxred ECG signature, heart-shaped medical logo, dynamic electrocardiography illustration, heart rate monitoring, cardiovascular health icon, medical heartbeat graphic, health care symbol design
2002x501pxred heart beat art, heartbeat line chart, red love design, electrocardiogram art, health monitoring graphics, medical art illustration, wellness logo design
2922x1197pxmedical heart rate chart, blue electrocardiography line, heart-shaped medical icon, heartbeat design, cardiac monitoring graphic, health rhythm illustration, pulse wave visual
