Name this test that involves placing electrodes on the patient's scalp.
This test was first performed by Hans Berger, who used his son as a subject and did not report any results until 1929, five years into his research. Its pattern of connection is called a montage, and interpreting one requires the doctor to ignore artifacts. The test typically lasts close to a half hour, including three minutes of overbreathing followed by photic stimulation, which can exacerbate epilepsy. Name this test that involves placing electrodes on the patient's scalp.
This test was first performed by Hans Berger, who used his son as a subject and did not report any results until 1929, five years into his research.
{EEG} (or Electroencephalogram, do not accept ECG or EKG)