Validating the Safety and Effectiveness of ENDOANGEL Upper Gastrointestinal Endoscope Image Auxiliary Diagnostic Software

Validating the Safety and Effectiveness of ENDOANGEL Upper Gastrointestinal Endoscope Image Auxiliary Diagnostic Software

The upper Gastrointestinal Endoscope Image Auxiliary Diagnostic Software developed by Wuhan ENDOANGEL Medical Technology Co., Ltd. is used for the identification of gastric cancer in endoscopic magnification mode in definitive images to assist in the diagnosis of upper gastrointestinal gastric cancer lesions. The aim of this study is to evaluate the safety and effectiveness of the software in clinical use.

Inclusion Criteria:

1. Age ≥18, male or female；
2. Cases with complete, clear imaging data, including images under white light and magnified stained images；
3. Complete pathological diagnosis of upper digestive tract lesions;
4. The included cases were excluded from the software development.

Exclusion Criteria:

1. Cases whose image data did not meet the evaluation requirements;
2. The investigator considered the case unsuitable for the clinical trial.