Fig. 2
From: Evolution of gamma knife capsulotomy for intractable obsessive-compulsive disorder
Different surgical techniques targeting the anterior limb of the internal capsule in the treatment of obsessive-compulsive disorder: 1 radiofrequency capsulotomy [113]; 2 double-shot gamma knife ventral capsulotomy [25]; 3 ventral capsular/ventral striatal deep brain stimulation [41]; and 4 magnetic resonance guided focused ultrasound at the internal capsule [40]
