Characteristics Mean
Orientation of the interventricular septum – beginner, % Apex Up Apex Oblique Up Apex Perpendicular Apex Oblique Down Apex Down - 11.03 61.76 19.85 6.62 0.74
Orientation of the interventricular septum – expert, % Apex Up Apex Oblique Up Apex Perpendicular Apex Oblique Down Apex Down - 7.35 64.71 20.59 6.62 0.74
Fetal heart rate – beginner and expert, bpm 147.92
Frame rate – beginner, Hz 76.09
Frame rate – expert, Hz 72.97