Gastric cancer
Conditions
Interventions
Gold Standard:Pathological results
artificial 
intelligence 
system 
of 
endoscopy
Sponsors
Beijing Cancer Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1. Subjects who agree to participate in the competition; 2. Subjects with more than one year's experience of independent endoscopy had accumulated more than 2000 endoscopy operations; 3. Subjects who can do colouring magnifying gastroscope in the original unit; 4. We have independently used the staining magnifying gastroscope for endoscopic diagnosis of the nature of the lesions.
Exclusion criteria
Exclusion criteria: 1. Subjects who failed to sign informed consent; 2. The researchers think that the subjects are not suitable to participate in other situations of this study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Sensitivity; | — |
Secondary
| Measure | Time frame |
|---|---|
| Specificity;Accuracy; | — |
Countries
China
Contacts
Public ContactHonggang Yu
Renmin Hospital of Wuhan University
Outcome results
None listed