Figure 3.
Event-related potential P300 waves of a 56-year-old patient, before and after repetitive transcranial magnetic stimulation treatment. (A) Before treatment, P300 latency 403.50 ms, P300 amplitude 5.97 μV, Loewenstein Occupational Therapy Cognitive Assessment (LOTCA) total score, 75 points. (B) After treatment, P300 latency 346.50 ms, P300 amplitude 11.30 μV, LOTCA total score, 102 points.