Computer-Simulated Biopsy Marking System for Endoscopic Surveillance of Gastric Lesions: A Pilot Study

Table 2

Accuracy and marking time.

Biopsy location	Biopsy accuracies, (mean’s) mm	Marking time (mean’s) s (injection/CSBMS)
Angularis	5.3 ± 2.2	12 ± 4.1/3 ± 1.8
Antral lesser curvature	5.7 ± 1.4	12 ± 4.4/2 ± 0.7
Antral greater curvature	6.1 ± 1.1	11 ± 3.6/2 ± 0.7
Anterior wall	6.9 ± 1.6	12 ± 5.5/2 ± 0.7
Posterior wall	6.9 ± 1.6	13 ± 5.2/2 ± 0.7