Study of the superiority of image-enhanced endoscopy in the detection of neoplastic lesions using eye-tracking
Not Applicable
- Conditions
- Gastric cancer, esophageal cancer
- Registration Number
- JPRN-UMIN000047944
- Lead Sponsor
- Hokkaido University Hospital
- Brief Summary
CI enables epithelial lesion detection that cannot be detected with WLI, and a clinical additive value for nonexperts was determined.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 9
Inclusion Criteria
Not provided
Exclusion Criteria
Doctors who could not obtain eye-tracking data Doctors who are judged by the principal investigator to be inappropriate as research subjects
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Sensitivity for the diagnosis of epithelial neoplasia in WLI and LCI.
- Secondary Outcome Measures
Name Time Method 1. detection time 2. specificity, PPV, NPV 3. visual gaze pattern 4. correlation between color difference and sensitivity 5. sensitivity according to endoscopic experience