Research Article

A Hybrid Method for Endocardial Contour Extraction of Right Ventricle in 4-Slices from 3D Echocardiography Dataset

Table 1

Total time taken in minutes:seconds to manually trace the RV endocardial contours.

Dataset of 3D echo images Slice 1 Slice 2Slice 3Slice 4Total time

Set number 1
Clear RV cavity
5:28 ()4:35 ()3:42 ()3:00 ()16:05 ()
Set number 2
Complex RV cavity
6:02 ()5:30 ()5:00 ()3:55 ()20:27 ()