Table 3 The display rates of elements of each diagnostic plane
Diagnostic planes | Diagnostic elements | Displayed rate%(n) | 95%CI |
|---|---|---|---|
3VT | pulmonary artery | 95.7%(221) | 93.1–98.3% |
aorta | 94.8%(219) | 91.9–97.7% | |
superior vena cava | 85.3%(197) | 80.7–89.9% | |
trachea | 79.2%(183) | 74.0–84.4% | |
Four chamber | four atrioventricular chambers | 100%(231) | 98.7–100% |
foramen ovale | 99.6%(230) | 97.5–100% | |
crux | 99.6%(230) | 97.5–100% | |
at least one pulmonary vein into the left atrium | 83.1%(192) | 78.3–87.9% | |
interventricular septum | 100%(231) | 98.7–100% | |
moderator bundle | 91.8%(212) | 88.3–95.3% | |
atrioventricular valve | 100%(231) | 98.7–100% | |
atrioventricular valve distance | 99.6%(230) | 97.5–100% | |
LVOT | aortic originated in left ventricle | 91.8%(212) | 88.3–95.3% |
interventricular septum | 97.4%(225) | 95.3–99.5% | |
aortic valve | 84.4%(195) | 79.7–89.1% | |
RVOT | pulmonary artery originated in right ventricle | 90.5%(209) | 86.7–94.3% |
pulmonary bifurcation | 65.4%(151) | 59.3–71.5% | |
pulmonary valve | 84.4%(195) | 79.7–89.1% | |
aortic and pulmonary artery cross relationship | 83.1%(192) | 78.3–87.9% | |
Abdomen/stomach | stomach | 96.5%(223) | 94.1–98.9% |
abdominal aorta | 97%(224) | 94.8–99.2% | |
Ductal arch | arterial duct | 65.8%(152) | 59.7–71.9% |
arterial duct and pulmonary artery connection | 73.2%(169) | 67.5–78.9% | |
ascending aorta | 88.3%(204) | 84.2–92.4% | |
Aortic arch | aortic arch | 58.9%(136) | 52.6–65.2% |
ascending aorta | 74%(171) | 68.3–79.7% | |
SVC/RA/IVC | superior vena cava | 85.3%(197) | 80.7–89.9% |
inferior vena cava | 80.1%(185) | 75.0–85.2% | |
right atrium | 94.4%(218) | 91.4–97.4% |