The EEG electrodes are painless, and are used to measure the electrical activity in various regions of the brain. For the test, the patient lies on a bed, padded table, or comfortable chair and is asked to relax and remain still during the EEG testing period.
Guide to Tucson weather in March The average maximum daytime temperature in Tucson in March is a warm 23Â°C (73Â°F). The average night-time temperature is usually a cool 8Â°C (46Â°F).
Pima County, where the City of Tucson is located, is the second largest count in Arizona. It grew 16.2% from 2000 (population 843,746) to 2010 (population 980,263), with a net growth of 37 people per day.