Figure 2.

Video 2(a–d) Supramitral ring. The fibrous ring (arrows) is an integral part of the anterior and posterior mitral valve leaflets. The leaflet tips are thickened and chords are abnormally short. (a) 2-D TEE, (b) 2-D color TEE, (c) 3-D live, and (d) 3-D full volume acquisition