None
Conditions
Interventions
Observation group:Develop a high-precision segmentation model for accurately identifying the ultrasound-guided stellate ganglion block region.
Sponsors
Eye & ENT Hospital of Fudan University
Eligibility
Sex/Gender
All
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1.Aged 18 to 80 years. 2.ASA physical status grade I or II. 3.Provided signed informed consent for stellate ganglion block.
Exclusion criteria
Exclusion criteria: 1.The medical records were incomplete or contained significant errors. 2.No clear signs of Horner's syndrome were observed following the SGB procedure. 3.Ultrasound videos of the SGB procedure were missing.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Dice similarity coefficient;Intersection over union;Average Symmetric Surface Distance;Hausdorff Distance; | — |
Secondary
| Measure | Time frame |
|---|---|
| Recall;Specificity; | — |
Countries
China
Contacts
Public ContactWenxian Li
Eye & ENT Hospital of Fudan University
Outcome results
None listed