Retrospective Study
Copyright ©The Author(s) 2018.
World J Gastrointest Oncol. Feb 15, 2018; 10(2): 62-70
Published online Feb 15, 2018. doi: 10.4251/wjgo.v10.i2.62
Figure 2
Figure 2 Examples of X-ray images correctly or incorrectly classified in the first stage. A: True class: Group B or C (D). Predicted class: H. pylori infection (Correct classification); B: True class: Group B or C (D). Predicted class: H. pylori infection (Correct classification); C: True class: Group B or C (D). Predicted class: H. pylori non-infection (Incorrect classification); D: True class: Group A. Predicted class: H. pylori non-infection (Correct classification); E: True class: Group A. Predicted class: H. pylori non-infection (Correct classification); F: True class: Group A. Predicted class: H. pylori infection (Incorrect classification). H. pylori: Helicobacter pylori.