Electrocardiogram (ECG or EKG) machines record the heart’s electrical activity, enabling medical professionals to detect a range of cardiac conditions. Prices vary significantly based on features such as portability, interpretive capabilities, and the number of leads. A basic, single-channel EKG machine may be priced under a thousand dollars, while more advanced, 12-lead interpretive models with features like stress testing and data management can cost tens of thousands of dollars. Refurbished machines offer a more budget-friendly option, but require careful consideration of their condition and warranty.
The ability to quickly and accurately assess cardiac function is invaluable in a variety of healthcare settings, from emergency rooms and hospitals to private clinics and even mobile healthcare. Early detection of arrhythmias, myocardial infarctions (heart attacks), and other cardiac abnormalities through electrocardiography is critical for prompt diagnosis and treatment, which can significantly impact patient outcomes. This technology, developed over a century ago, continues to evolve, offering increased precision, portability, and connectivity.