Malignant tumor
Conditions
Interventions
Trials Group (Modify the contouring of automatic segmentation):NA
Control group (Manual contouring):NA
Sponsors
Ruijin Hospital, Shanghai Jiaotong University School of Medicine
Eligibility
Sex/Gender
All
Age
18 Years to 85 Years
Inclusion criteria
Inclusion criteria: 1) Age= 18 years old with full capacity for civil conduct; 2) There is analog positioning CT image data and conforms to DICOM3.0 standard, the scanning layer thickness should be <=5 mm, and the resolution = 512*512; 3) Patients diagnosed by a doctor who need radiation therapy; 4) Voluntarily participate in this clinical trial and sign the informed consent form.
Exclusion criteria
Exclusion criteria: 1) Image data with severe malformation and huge tumor mass, resulting in obvious displacement of normal tissue; 2) Data of special positions, such as: prone or lateral position; 3) Image data with non-normal tissue parts of the human body, such as contraceptive rings, prosthetics, and femoral head replacements; 4) Data with heavy image artifacts in the contouring part; 5) Other circumstances that the investigator deems inappropriate to participate in this clinical trial.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Dice Similarity Coefficient (DSC); | — |
Secondary
| Measure | Time frame |
|---|---|
| Contouring time;Contour suitability of automatic segmentation;Software performance;System stability and reliability;System data security;Adverse Event/Serious adverse effect; | — |
Countries
China
Contacts
Public ContactChen Jiayi
Ruijin Hospital, Shanghai Jiaotong University School of Medicine
Outcome results
None listed