This study will use artificial intelligence (AI) for diagnosing gastric intestinal metaplasia.
The patients with previously diagnose gastric intestinal metaplasia (GIM) and have the surveillance gastroscopy will be enrolled. The routine surveillance program will be performed additional to taking photo at both GIM and normal mucosa at least 5 pictures in each. Biopsy will be done to confirm the diagnosis of GIM and normal mucosa. All pictures will be inserted to AI algorithm based on the convolutional neural network (CNN). Then, the AI program will be validated in daily endoscopy compared with pathology. Accuracy, sensitivity and specificity can be calculated by 2x2 table.
Condition | GIM Diagnosis, Artificial Intellegence |
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Treatment | Artificial intelligence, Artificial intelligence |
Clinical Study Identifier | NCT04358198 |
Sponsor | King Chulalongkorn Memorial Hospital |
Last Modified on | 24 April 2022 |
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