This is a narrow complex tachycardia with a rate of 124 beats/min. The QRS morphology and axis are normal. The QTc is prolonged, at 529 ms (normal, 390-450 ms for men). The underlying P waves appear ...

How often do you see an ECG that is just a little off? Maybe the T wave is flat, oddly-shaped or inverted. Maybe the ST segment is coved, very minimally-depressed or shows some J point elevation.

An electrocardiogram (ECG) is a quick bedside investigation that assesses the electrical activity of the heart. It is a non-invasive, cheap technique that provides critical information about heart ...

ADInstruments is expanding its support for researchers and educators working with electrocardiography by providing practical tools for both signal accuracy and waveform analysis. A detailed guide to ...

An ST depression is a possible outcome of an electrocardiogram (ECG) test. It can indicate health conditions such as hypokalemia, myocardial ischemia, or a side effect of medications. Doctors may ...

Many young people who suffered sudden cardiac death had recently sought medical care. More frequent use of electrocardiograms (ECG) could help prevent such cases, according to researchers at the ...

Electrocardiograms (ECG) are devices that doctors can use to record the heart’s electrical activity. Portable devices are also available for people who wish to monitor their heart health at home.

Many young people who suffered sudden cardiac death had recently sought medical care. More frequent use of electrocardiograms (ECG) could help prevent ...