| Popis: |
This is a preliminary report of electroencephalographic studies in patients with neuro-dermatitis. The electroencephalograms were done at Brentwood Hospital, VA Center, Los Angeles. The machine is a six channel Grass Model III. Patients were given two runs using standard monopolar leads from the frontal, parietal, temporal, and occipital areas. The third and fourth runs were dipolar, utilizing combinations between the adjacent areas. A fifth run was performed with the patient hyperventilating, using monopolar leads from all areas. Fifty microvolts amplification was used throughout. Electrodes were the aluminum cup type containing electrode jelly secured to the scalp by collodion. |
