Congenital heart disease and abnormalities in great vessel development in fetuses
Conditions
Interventions
Gold Standard:Using clinical diagnosis as the gold standard, including postnatal ultrasound diagnosis, post-cardiac surgery diagnosis, or prenatal ultrasound expert diagnosis.
Index test:An artificial intelligence-assisted diagnostic system based on machine learning models
Sponsors
West China Second University Hospital of Sichuan University (WCSUH- SCU)
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. Retrospective study: Fetuses who had undergone cardiac ultrasound examination or cardiovascular magnetic resonance imaging. 2. Prospective study: Fetuses scheduled for cardiac ultrasound examination or cardiovascular magnetic resonance imaging; pregnant women signing informed consent forms.
Exclusion criteria
Exclusion criteria: 1. Poor quality of fetal cardiac ultrasound or magnetic resonance imaging leads to inability to perform post-processing analysis.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Accuracy;Sensitivity;Specificity; | — |
Secondary
| Measure | Time frame |
|---|---|
| Negative predictive value;Positive predictive value; | — |
Countries
China
Contacts
Public ContactGuo Yingkun
West China Second University Hospital of Sichuan University (WCSUH- SCU)
Outcome results
None listed