electrocardiograph lead

Mira otros diccionarios:

• Electrocardiogram — An electrocardiogram (ECG or EKG, abbreviated from the German Elektrokardiogramm ) is a noninvasive transthoracic graphic produced by an electrocardiograph, which records the electrical activity of the heart over time. Its name is made of… …   Wikipedia

• Electrocardiography — ECG redirects here. For other uses, see ECG (disambiguation). Not to be confused with echocardiogram, electromyogram, electroencephalogram, or EEG. Electrocardiography Intervention Image showing a patient connected to the 10 electrodes necessary …   Wikipedia

• electrocardiography — See electrocardiographic. * * * Method of tracing the electric current of a heartbeat to provide information on the heart. Electrocardiograms (ECGs) are made by applying electrodes, usually to the arms, legs, and chest wall, attached to an… …   Universalium

• Electrocardiogram — A recording of the electrical activity of the heart. An electrocardiogram is a simple, non invasive procedure. Electrodes are placed on the skin of the chest and connected in a specific order to a machine that, when turned on, measures electrical …   Medical dictionary

• List of Dutch inventions and discoveries — History of the Netherlands This article is part of a series Early History …   Wikipedia

• Diffusion of technology in Canada — This article outlines the history of the diffusion or spread of technology in Canada. Technologies chosen for treatment here include, in rough order, transportation, communication, energy, materials, industry, public works, public services… …   Wikipedia

• Health and Disease — ▪ 2009 Introduction Food and Drug Safety.       In 2008 the contamination of infant formula and related dairy products with melamine in China led to widespread health problems in children, including urinary problems and possible renal tube… …   Universalium

• Premature ventricular contraction — Classification and external resources A premature ventricular contraction marked by the arrow. ICD 10 I …   Wikipedia

• History of medicine — All human societies have medical beliefs that provide explanations for birth, death, and disease. Throughout history, illness has been attributed to witchcraft, demons, astral influence, or the will of the gods. These ideas still retain some… …   Wikipedia

• Dutch inventions and discoveries — The Dutch people have a history and tradition in inventing and discovery. Dutch scientists and engineers have made a remarkable contribution to human progress as a whole, from something as simple as the sawmill to microbiology and artificial… …   Wikipedia

• electrocardiography — 1. A method of recording electrical currents traversing the heart muscle. 2. The study and interpretation of electrocardiograms. fetal e. recording the electrocardiogram of the fetus in utero …   Medical dictionary