Yes, they are the same thing. Both acronyms are short for electrocardiogram. But both terms are still used depending on where you are in the world.
Dutch Nobel Laureate Willem Einthoven, who was credited with inventing the machine in 1903, used the Dutch spelling of “elektrocardiogram,” which is where EKG may have stemmed from. Many places outside of the U.S. use the term “ECG,” but the U.S. is sticking with tradition.
While medical professionals or those who frequently work with medical professionals will know the difference, most people in the United States refer to it as an EKG machine. The term “EKG” has been accepted in part because “ECG” sounds too similar to EEG when spoken aloud. An EEG is an entirely different test, an electroencephalogram, which monitors electrical acitivity in the brain. To avoid any confusion or mix ups whenever possible, EKG has become the common term.
Take a look at the large selection of EKG or ECG Machines at Medical Device Depot. Whether your office is looking for a portable, PC-based or stand-alone machine, you will find the best brands all in one place. And if you need any assistance deciding, you can always call and speak to one of the knowledgeable representatives. No more dealing with representatives who are unsure whether EKGs and ECGs are two different machines.