The Computer Brain

Today's world depends heavily on computers, and most people know how to use computers, whether they are school, business or leisure. Most people do not understand how it works, they only ask questions when the problem goes wrong. There are several parts of the computer, and it is easier to compare with each one to understand each part. There are several books available for those who are interested in learning how and why computers work. In the book, what is this, comparison of central processing unit or CPU: "CPU is information on computer, post office is a letter" (Stokes 15).

Recently, however, with the advent of Artificial Intelligence (AI) in particular, Brain Computer is a metaphor of software and the technology that supports it. (Obviously computer-brain metaphor has been used for a long time in psychology), especially in the field of robots like "humanoid" machines like kokoro developed by Osaka University in Japan and made by Japanese robots. Many "Actroid" robots resemble Japanese young women. Kokoro's "Actroid" speaks Japanese, Chinese, Korean, English, gestures and completes an eerie virtuosity simulating eye movements. The Henn - na hotel (named "Strange Hotel") is equipped with "reception desk", waiter, cleaning staff and cloak attendant in part.

From computer background to neuroscience, the first two terms I met were "BCI" and "EEG". BCI stands for Brain Computer Interface (or BMI for Brain Machine Interface). BCI is essentially a method of exchanging information directly between the brain and a specific external device, usually a scientific device, or a computer for our purposes. EEG is the most common way of brain perception in BCI. EEG stands for EEG. To be honest, I do not remember that word - it is important to remember that the EEG records the electrical activity around your scalp, using the electrodes to measure the activity of the brain is. Because electromagnetic waves are weakened by the skull, this is a very coarse and incorrect way of measuring brain activity.

EEG tracks and records EEG patterns. A small metal disc with thin wires (electrodes) was placed on the scalp and a signal was sent to the computer to record the results. Normal electrical activity in the brain is an identifiable pattern. Through electroencephalography, doctors can search for abnormal patterns that indicate seizures and other problems. If the purpose of EEG is to mimic or cause child problems (such as seizures), he or she may be asked to see a bright flashing light or breath in some way. Healthcare providers implementing EEG are aware of your child's medical history and are ready to respond to any problems that may occur during the test.