Stereovectorcardiography

Stereovectorcardiography: a new method for assessing cardiac function

Stereovectorcardiography is a method for assessing the electrical activity of the heart that uses three measurements of cardiac activity vectors. This method is more accurate than standard electrocardiography because it provides a more complete picture of how the heart works in three dimensions.

Standard electrocardiography (ECG) measures the heart's electrical activity in only two dimensions. This means it may miss some aspects of cardiac activity that may be important in diagnosing and treating heart disease. Stereovectorcardiography (SVCG) provides information on three dimensions of the electrical activity of the heart.

SVCG is carried out using a special device, which consists of several electrodes. These electrodes are placed on the patient's chest wall in different places. The device then records the electrical signals that the heart generates and converts them into a three-dimensional image of cardiac activity vectors.

CVCG can be used to diagnose various heart diseases such as arrhythmias, coronary heart disease, cardiac conduction disorders and many others. It may also be useful in assessing the effectiveness of treatment and predicting the risk of complications.

Although SVCG is more accurate than a standard ECG, it is not universal. In some cases, additional testing such as cardiac magnetic resonance imaging or echocardiography may be required.

However, CVCG is a valuable tool for diagnosing and treating heart disease. It allows you to gain a more complete understanding of the heart in three dimensions, which can be especially important when diagnosing complex cases. SICG can also help doctors make more accurate treatment decisions and predict the risk of complications.

**Stereovector card**iography** (SVK) is a method for diagnosing the human heart. Based on the registration during three standard diagnostic tests of disturbances in heart rhythm and conduction of the heart muscle that occur during passive tilting of the head, changes in body position - raising the arms up and squatting, and during physical stress. The study is carried out by two independent methods, as a result of which the accuracy of the diagnosis is ensured.\nSVK is a unique type of vector electrocardiography, which consists of converting a series of ECGs into a single vector - a kind of “drawing” of a diagnostic curve. During the test, we force the heart muscles to contract and conduct waves of electrical current in all directions. With artificial contraction, the heart muscles receive additional nutrition, which allows the researcher to better see the signs of the disease.