facial defect
Conditions
Interventions
Not grouped:The patients‘ chest CT source files were obtained and used for deep learning model training
Sponsors
Shanghai Ninth People's Hospital
Eligibility
Sex/Gender
All
Age
6 Years to 35 Years
Inclusion criteria
Inclusion criteria: 1. Older than 6 years old, gender is not limited; 2. Patients treated with in Plastic and Reconstruction Surgery Department of our hospital and other participating centers from 2019 to 2023. 3. Chest CT scan was performed during treatment.
Exclusion criteria
Exclusion criteria: 1.The chest CT showed rib fracture, bifurcated ribs, malformation of costal cartilage, pneumothorax, hemothorax, empyema, etc 2.The 6th or 7th or 8th costal cartilage was not intact on chest CT 3.The 6th or 7th or 8th costal cartilage was disturbed by metal artifacts 4. Absence of middle layer in chest CT
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Dice coefficient; | — |
Secondary
| Measure | Time frame |
|---|---|
| Accuracy; | — |
Countries
China
Contacts
Public ContactXia Chen
Shanghai Ninth People's Hospital
Outcome results
None listed