Heart disease ECG

Heart disease ECG

M172/0459 Rights Managed

Request low-res file

530 pixels on longest edge, unwatermarked

Request/Download high-res file

Uncompressed file size: 17.9MB

Downloadable file size: 3.4MB

Price image Pricing

Please login to use the price calculator



Caption: Heart disease. Electrocardiogram (ECG) of the heartbeat of an 18-year-old man showing supra- ventricular tachycardia (high heart rate). An ECG measures the pumping of the heart chambers using 12 external electrodes (I-III, V1-V6 and aVR, aVL and aVF), recording it as electrical waves (black). The tachycardia is seen as close QRS complexes (large repeating peaks and troughs) in the traces, and may be caused by coronary artery disease. The ECG also shows ST depression (slow return to the starting level after QRS complexes), for example in traces II, III & aVF. This is commonly caused by ischaemia, insufficient oxygen supply to the heart muscle.

Release details: Model release not required. Property release not required.

Keywords: 18-year-old, abnormal, beat, beating, beats, cardiac, change, changes, condition, diagnosis, diagnostic, diagnostics, disease, disorder, ecg, eighteen, electrical waves, electrocardiogram, electrocardiography, fast, healthcare, heart monitor, high, increase, increased, irregular, male, man, medical, medicine, old, rate, st depression, supraventricular, tachycardia, tachycardiac, teenage, teenaged, teenager, trace, traces, unhealthy, wave, years, young

Licence fees: A licence fee will be charged for any media (low or high resolution) used in your project.