Figure 1 CCTA Images With Multi-planar and 3D Reconstruction of
the LAA Orifice
(A) The multi-planar
reconstruction imaging of the LAA
orifice, allowing to measure the maximum diameter. (B) The 3D
reconstruction imaging of LA and LAA, LAA separation, LA and LAA volume
calculation. CCTA, cardiac computed
tomography angiography; LAA, left atrial appendage; LA, left atrium.