Figure 5From: A compact theory of magnetic nerve stimulation: predicting how to aim Contour plot of the electric field induced by a neurostimulating coil (solid dots) in a central plane below a one-turn coil of radius R. The coil is parallel the surface (z = 0) of a semi-infinite volume of homogenous tissue. Field vectors are perpendicular to the plane of the page. Contour intervals are 5 V/m apart.Back to article page