MODEL RELEASED. Stress test. Elderly woman undergoing a stress test. Electrocardiography (ECG) electrodes on her chest monitor her heart whilst she performs exercise on a treadmill. A stress test assesses patient fitness by measuring the response of the heart to continuous exercise. It is commonly used to assess recovery following a heart attack. An ECG machine measures the electrical activity of the heart | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Reeve, Antonia |
Bildgröße: | 3151 px × 4454 px |
Modell-Rechte: | vorhanden |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |