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Table 5 Interobserver agreements for evaluation of visibility in expert and non-expert

From: Evaluation of the visibility of early gastric cancer using linked color imaging and blue laser imaging

Modality Interobserver agreement (kappa value)
Expert Non-expert
LCI 0.68 0.72
BLI-BRT 0.62 0.65
  1. LCI linked color imaging, BLI-BRT blue laser imaging bright mode