Magnetic Seizure Therapy (MST) refers to the intentional induction of a seizure under anesthesia and muscle relaxation for therapeutic purposes using repetitive transcranial magnetic stimulation (rTMS)
Principle of Seizure Induction
ECT
MST
Effects of MST and ECT; data from:

Kayser S, Bewernick B, Grubert C, Hadrysiewicz B, Axmacher N, Schlaepfer TE (2010): Antidepressant effects, of magnetic seizure therapy and electroconvulsive therapy, in treatment-resistant depression. Journal of Psychiatric Research [Epub ahead of print].
PMID: 20951997 pdf-logo_small