Final answer:
rTMS is a treatment technique that uses electromagnetic induction to stimulate specific areas of the brain, while ECT involves passing electrical currents through the brain to induce seizures. They differ in their method of delivery and targeted areas of the brain.
Step-by-step explanation:
Transcranial magnetic stimulation (rTMS) is a treatment technique that uses electromagnetic induction to stimulate specific areas of the brain. It involves placing a rapidly varying magnetic field close to identified sites in the brain to induce weak electric currents and promote recovery of electrical functioning in the brain tissue.
ECT, or electroconvulsive therapy, is a different treatment for psychiatric conditions that involves passing electrical currents through the brain to induce seizures. It is typically used for severe cases of depression or other mental health disorders.
While both rTMS and ECT use electrical currents to stimulate the brain, they differ in terms of the method of delivery and the targeted areas of the brain.