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. Author manuscript; available in PMC: 2017 Jan 1.
Published in final edited form as: Gastrointest Endosc. 2015 Aug 5;83(1):107–114. doi: 10.1016/j.gie.2015.06.045

Table 1.

Histopathology diagnosis of measured sites.

Histopathology diagnosis Training set Validation set
Non-neoplastic Squamous mucosa 10 13
Gastric cardia 14 25
Barrett’s metaplasia 25 85
Low-grade dysplasia 9 14
Neoplastic High-grade dysplasia 9 2
Adenocarcinoma 10 14
Total 77 153