Fig. 4
From: A new radiofrequency balloon angioplasty device for atherosclerosis treatment
The electrical field intensity distribution on the cut plane and cross-section at 2Â min in the 17.5Â V heating group. a Illustration of the cut plane which is the symmetry plane of the two electrodes; b distribution of the electrical field intensity on the symmetry plane at 2Â min; c illustration of the cross-section; d distribution of electrical field intensity on the cross-section at 2Â min