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).
Tucson Art. Tucson is the destination for lovers of art and literature in mid-to late March. The Tucson Festival of Books brings together hundreds of authors and provides exhibits that celebrate reading. The festival includes live performances, discussion panels and demonstrations.