Focal Left Atrial Tachycardia in a Patient with Left Ventricular Noncompaction

Figure 4

Cardiac MRI showing extensive apical and mid cavity obliteration of the papillary muscles and large trabeculations and intertrabeculation recesses in the left ventricle (a): three chamber image; (b): two chamber image; (c) short axis image; (d) four chamber image.

(a)

(b)

(c)

(d)