Electrocardiogram interpretation and clinical applications
Currently there are different types of tests to study the behavior of the heart and monitor it. These tests are extremely important, because let us know in time if the heart is failing or has a problem. And because of that, today we submit to treatment or surgery to correct them when they are still small and manageable, before our life is at risk. The electrocardiogram, ECG or EKG, is one of those tests.
Electrocardiogram
The electrocardiogram (ECG / EKG) is the graph obtained with the electrocardiograph to measure the heart's electrical activity as a continuous graphic tape. It also helps to know the duration of the cardiac cycle. It is the main instrument for cardiac electrophysiology and has a significant role in screening and diagnosis of cardiovascular diseases, metabolic disorders and predisposition to sudden cardiac death (Daja, Reljin, Reljin, 2001). The ECG has the advantage of being a medical procedure with results available immediately, which is noninvasive and is inexpensive.
Ethics and computing in computer science
this paper briefly discusses the vulnerabilities of computer systems and actual failures and fatalities that have occurred. The second part deals with artificial intelligence and mechanized human beings, the advantages and danger of these inventions; and the promises as well as the checks of super soldiers from these almost indestructible robots. And Robert McChesney discusses his apprehension over the recent takeover and monopoly of cyberspace by commercial giants like AT & T, Facebook, Amazon and Google. He also compares them with colonizers of ancient times with the same economic and political motives.