Comparing Transcranial Magnetic Stimulation & Direct Electric Stimulation: An Application of the Finite Element Method Brandi Henry Mathematics Department, - ppt download

Comparing Transcranial Magnetic Stimulation & Direct Electric Stimulation: An Application of the Finite Element Method Brandi Henry Mathematics Department, - ppt download: What is Transcranial Magnetic Stimulation? An insulated coil generates a magnetic field that passes unimpeded through skin and bone. The magnetic field induces an electrical current in the neurons. One pulse of the magnetic field can cause visible effects to the motor and visual cortex. Continual magnetic field pulses, known as repetitive TMS or rTMS, can induce unobservable effects [1]. Unlike other electromagnetic stimulation techniques, no contact is required. We’ll get back to why this method is preferable. Like an action potential Such as a hand or leg jerking or a flash of light in the patient’s eyes. Such as inhibiting a brain function [1]