[Assessment of XXXX by ECG gated cardiac computed tomography (author's transl)].

@entity1 @entity296 @entity1121 @entity1184
The applicability of ECG gated cardiac computed tomography (CT) in 12 @entity1 with @entity1121 was examined. Six of the 12 @entity1 had @entity1121 , including one @entity1 with mid-ventricular obstruction. Three of the 12 @entity1 had @entity1121 , and three had apical @entity1121 . The diagnosis of @entity1121 was confirmed by the angiocardiogram in all @entity1 . Cardiac CT was performed after intravenous administration of contrast media usually given as a bolus injection. The gantry was set with positive 20 degree tilt angle. In all @entity1 with @entity1121 except for mid-ventricular obstruction, the hypertrophied interventricular septum in the basal and mid portions was observed, and the left ventricular cavity was narrowed in systole. In a @entity1 with mid-ventricular obstruction, the marked hypertrophied interventricular septum and antero-lateral papillary muscle were observed. In diastole, the left ventricular cavity was narrow and divided into two parts. The apical cavity was completely disappeared in systole. In all @entity1 with @entity1121 , the diffuse hypertrophied interventricular septum was observed in diastole. In systole, the apical portion of the left ventricular cavity was markedly narrow and anterio-lateral papillary muscle was @entity1184 . In all @entity1 with apical @entity1121 , the marked apical @entity1184 of the left ventricular wall was observed in diastole. It is concluded that ECG gated cardiac CT could estimate @entity296 motion and thickness and differentiate the types of @entity1121 each other.
