EEG Introduction. An EEG, or electroencephalogram, is a test that can help diagnose epilepsy. During an EEG, the electrical signals of the brain are recorded. This electrical activity is detected by electrodes, or sensors, placed on the patient's scalp and transmitted to a polygraph that records the activity.
life of Riley definition. A life of luxury: âSheila found herself living the life of Riley after she won the lottery.â The expression comes from a popular song of the 1880s, âIs That Mr. Reilly?â, in which the title character describes what he would do if he suddenly became wealthy.
Played by: Rowan Blanchard. The titular Girl looking to make her way in the world. Riley is the eldest child and only daughter of Cory and Topanga, the main characters from Boy Meets World. She has several similarities to her father, from his compassion to his occasional neurotic tendencies.