Barack and Michelle Obama did not adopt either of their two daughters. Perhaps you are thinking of Mr. Obama's 2008 opponent, John McCain-- he and his wife Cindy did adopt a lâ¦ittle girl from Bangladesh.
The test itself will take about 30-60 minutes. Placing the electrodes usually takes 20 minutes, but can take up to an hour, so the entire procedure may take about one to 2 hours. If you have an ambulatory EEG, brain activity is recorded for 24 hours or more.
1 For example, Garden City Hospital in Michigan charges $749 for an EEG, but offers the test for $199 through a special program for uninsured patients. 2  St. Peter's Hospital in Montana charges almost $500 for an awake-and-asleep EEG, about $630 for an awake-and-drowsy EEG and almost $1,300 for a 24-hour EEG.